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USD828382S1 - Display screen or portion thereof with graphical user interface - Google Patents

Display screen or portion thereof with graphical user interface Download PDF

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Publication number
USD828382S1
USD828382S1 US29/510,205 US201429510205F USD828382S US D828382 S1 USD828382 S1 US D828382S1 US 201429510205 F US201429510205 F US 201429510205F US D828382 S USD828382 S US D828382S
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US
United States
Prior art keywords
user interface
display screen
graphical user
ornamental design
graphical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/510,205
Inventor
Mark Leck
Jonathan Wells
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Green Seed Technologies Inc
Original Assignee
Green See Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Green See Technologies Inc filed Critical Green See Technologies Inc
Priority to US29/510,205 priority Critical patent/USD828382S1/en
Assigned to Green Seed Technologies, Inc. reassignment Green Seed Technologies, Inc. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LECK, MARK, Wells, Jonathan
Application granted granted Critical
Publication of USD828382S1 publication Critical patent/USD828382S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

The FIGURE is a front view of a display screen or portion thereof with graphical user interface showing the new design.
The broken lines represent environment and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described.
US29/510,205 2014-11-25 2014-11-25 Display screen or portion thereof with graphical user interface Active USD828382S1 (en)

Priority Applications (1)

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US29/510,205 USD828382S1 (en) 2014-11-25 2014-11-25 Display screen or portion thereof with graphical user interface

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US29/510,205 USD828382S1 (en) 2014-11-25 2014-11-25 Display screen or portion thereof with graphical user interface

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USD828382S1 true USD828382S1 (en) 2018-09-11

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD850472S1 (en) * 2013-12-05 2019-06-04 Knowmadics, Inc. Display screen with graphical user interface
USD864224S1 (en) * 2017-03-16 2019-10-22 General Electric Company Display screen with graphical user interface
USD876453S1 (en) * 2017-11-22 2020-02-25 General Electric Company Display screen with graphical user interface for an imaging protocol manager
USD882623S1 (en) 2017-09-29 2020-04-28 Sonos, Inc. Display screen or portion thereof with graphical user interface
USD895638S1 (en) * 2014-03-07 2020-09-08 Sonos, Inc. Display screen or portion thereof with graphical user interface
USD917537S1 (en) * 2019-07-26 2021-04-27 Samuel Hackwell Display screen or portion thereof with transitional graphical user interface
USD922428S1 (en) * 2019-07-26 2021-06-15 Samuel Hackwell Display screen or portion thereof with graphical user interface
USD923636S1 (en) * 2018-07-27 2021-06-29 Intuit Inc. Display device with a graphical user interface presenting an invoice tracker
USD963685S1 (en) 2018-12-06 2022-09-13 Sonos, Inc. Display screen or portion thereof with graphical user interface for media playback control
USD978893S1 (en) * 2021-04-27 2023-02-21 Essentium Ipco, Llc Display screen or portion thereof with graphical user interface for presentation
USD979583S1 (en) * 2021-04-27 2023-02-28 Essentium Ipco, Llc Display screen or portion thereof with graphical user interface for presentation

Citations (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6273814B1 (en) 1999-10-25 2001-08-14 Square Co., Ltd. Game apparatus and method for controlling timing for executive action by game character
US20020149611A1 (en) 2001-04-11 2002-10-17 May Julian S. Emoticons
US6642939B1 (en) 1999-03-30 2003-11-04 Tivo, Inc. Multimedia schedule presentation system
USD496666S1 (en) 2003-09-10 2004-09-28 Pioneer Digital Technologies, Inc. Combined interface screen and icons
USD507798S1 (en) 2004-07-16 2005-07-26 Xerox Corporation Address book window for a portion of a touch-based user interface for an image processing machine
US20060195438A1 (en) 2005-02-25 2006-08-31 Sony Corporation Method and system for navigating and selecting media from large data sets
USD547321S1 (en) * 2005-06-30 2007-07-24 Microsoft Corporation User interface for a portion of a display screen
US20080189632A1 (en) 2007-02-02 2008-08-07 Microsoft Corporation Severity Assessment For Performance Metrics Using Quantitative Model
USD599377S1 (en) 2008-11-04 2009-09-01 Xerox Corporation Display screen with checkbox image for a touch-based user interface
USD604307S1 (en) * 2007-10-26 2009-11-17 Karl Storz Gmbh & Co. Kg Display panel with a computer icon
USD606093S1 (en) * 2008-12-17 2009-12-15 Microsoft Corporation Icon for a display screen
USD606092S1 (en) * 2008-12-17 2009-12-15 Microsoft Corporation Icon for a display screen
USD614637S1 (en) 2009-06-26 2010-04-27 Microsoft Corporation User interface for a display screen
US20100299625A1 (en) 2009-05-21 2010-11-25 Alibaba Group Holding Limited Presenting information in an instant messaging application
US20110161358A1 (en) 2009-12-24 2011-06-30 Kyocera Corporation Mobile phone apparatus, confirmation information displaying program, confirmation information displaying method and transmitting method of mobile phone apparatus
US20110252302A1 (en) 2010-04-12 2011-10-13 Microsoft Corporation Fitting network content onto a reduced-size screen
USD667840S1 (en) * 2010-04-08 2012-09-25 Apple Inc. Display screen or portion thereof with graphical user interface
US20120260204A1 (en) 2008-09-12 2012-10-11 Mathieu Audet Method of associating attributes with documents
US20130024776A1 (en) 2011-07-22 2013-01-24 Richard Andrew Ramirez Outbound hunt groups
USD681660S1 (en) 2008-01-08 2013-05-07 Apple Inc. Display screen or portion thereof with animated graphical user interface
USD684164S1 (en) * 2011-06-09 2013-06-11 Sony Corporation Audio video display device with user interface
US20130264352A1 (en) 2012-03-14 2013-10-10 Colleen A. HAGADORN Dynamic prescription dispensing checklist systems and methods
US20130339189A1 (en) 2012-06-18 2013-12-19 Jonathan Minerick Method and apparatus for facilitating real estate transactions
USD697526S1 (en) 2011-10-14 2014-01-14 Nest Labs, Inc. Display screen or portion thereof with an animated graphical user interface
US20140081690A1 (en) 2012-09-18 2014-03-20 Salesforce.Com, Inc. Method and system for managing business deals
US20140115465A1 (en) 2012-10-23 2014-04-24 Verizon Patent And Licensing, Inc. Visual playlist
US8751068B2 (en) * 2011-05-05 2014-06-10 The Boeing Company Aircraft task management system
USD709087S1 (en) 2012-02-06 2014-07-15 Apple Inc. Display screen or portion thereof with icon
USD715832S1 (en) * 2012-01-09 2014-10-21 Samsung Electronics Co., Ltd. Display screen or portion thereof for a transitional graphical user interface
USD716344S1 (en) 2011-10-27 2014-10-28 Apple Inc. Display screen or portion thereof with icon
USD717817S1 (en) 2012-01-06 2014-11-18 Samsung Electronics Co., Ltd. Display screen or portion thereof with transitional graphical user interface
USD719173S1 (en) * 2011-12-27 2014-12-09 Mitsubishi Electric Corporation Display panel with informational display for railroads
USD730386S1 (en) 2013-03-13 2015-05-26 Clinkle Corporation Display screen for an electronic receipt with an animated graphical user interface
USD731520S1 (en) 2013-06-20 2015-06-09 Tencent Technology (Shenzhen) Company Limited Portion of a display screen with animated graphical user interface
USD735235S1 (en) * 2013-11-15 2015-07-28 Tencent Technology (Shenzhen) Company Limited Portion of a display screen with animated graphical user interface
USD737844S1 (en) * 2013-03-19 2015-09-01 Microsoft Corporation Display screen with graphical user interface
USD739429S1 (en) 2013-05-28 2015-09-22 Exfo Inc. Display screen or portion thereof with graphical user interface
USD740847S1 (en) 2014-12-12 2015-10-13 SecurityScorecard, Inc. Display screen or portion thereof with graphical user interface for security to reduce risk
US20150310019A1 (en) 2014-04-25 2015-10-29 Opower, Inc. Providing an energy target for high energy users
USD744001S1 (en) * 2013-03-06 2015-11-24 Google Inc. Display screen or portion thereof with transitional icon
USD747339S1 (en) * 2013-03-13 2016-01-12 Samsung Electronics Co., Ltd. Display screen or portion thereof with graphical user interface
USD749612S1 (en) * 2013-07-19 2016-02-16 Robert Bosch Gmbh Display screen with a graphical user interface
USD750099S1 (en) * 2013-06-05 2016-02-23 Samsung Electronics Co., Ltd. Display screen or portion thereof with graphic user interface
USD752063S1 (en) 2014-05-22 2016-03-22 Samsung Electroincs Co., Ltd. Display screen or portion thereof with a graphical user interface
USD752077S1 (en) 2013-10-03 2016-03-22 Thales Avionics, Inc. Display screen or portion thereof with graphical user interface
USD752604S1 (en) 2014-04-25 2016-03-29 Tencent Technology (Shenzhen) Company Limited Portion of a display screen with graphical user interface
USD752601S1 (en) * 2014-02-19 2016-03-29 Oracle International Corporation Display or portion thereof with graphical user interface
USD752605S1 (en) * 2014-04-25 2016-03-29 Tencent Technology (Shenzhen) Company Limited Portion of a display screen with a graphical user interface
USD752620S1 (en) 2014-06-03 2016-03-29 Microsoft Corporation Display screen with graphical user interface
USD753168S1 (en) 2014-06-27 2016-04-05 Opower, Inc. Display screen of a communications terminal with graphical user interface
USD753167S1 (en) 2014-06-27 2016-04-05 Opower, Inc. Display screen of a communications terminal with graphical user interface
USD753686S1 (en) 2013-03-14 2016-04-12 International Business Machines Corporation Display screen with graphical user interface
US20160110089A1 (en) * 2010-06-02 2016-04-21 Accenture Global Services Limited Analytic process design
USD781874S1 (en) * 2014-12-10 2017-03-21 Mcafee Inc. Display screen with animated graphical user interface
USD783040S1 (en) * 2015-12-01 2017-04-04 Aon Global Risk Research Limited Display screen with graphical user interface

Patent Citations (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6642939B1 (en) 1999-03-30 2003-11-04 Tivo, Inc. Multimedia schedule presentation system
US6273814B1 (en) 1999-10-25 2001-08-14 Square Co., Ltd. Game apparatus and method for controlling timing for executive action by game character
US20020149611A1 (en) 2001-04-11 2002-10-17 May Julian S. Emoticons
USD496666S1 (en) 2003-09-10 2004-09-28 Pioneer Digital Technologies, Inc. Combined interface screen and icons
USD507798S1 (en) 2004-07-16 2005-07-26 Xerox Corporation Address book window for a portion of a touch-based user interface for an image processing machine
US20060195438A1 (en) 2005-02-25 2006-08-31 Sony Corporation Method and system for navigating and selecting media from large data sets
USD547321S1 (en) * 2005-06-30 2007-07-24 Microsoft Corporation User interface for a portion of a display screen
US20080189632A1 (en) 2007-02-02 2008-08-07 Microsoft Corporation Severity Assessment For Performance Metrics Using Quantitative Model
USD604307S1 (en) * 2007-10-26 2009-11-17 Karl Storz Gmbh & Co. Kg Display panel with a computer icon
USD681660S1 (en) 2008-01-08 2013-05-07 Apple Inc. Display screen or portion thereof with animated graphical user interface
US20120260204A1 (en) 2008-09-12 2012-10-11 Mathieu Audet Method of associating attributes with documents
USD599377S1 (en) 2008-11-04 2009-09-01 Xerox Corporation Display screen with checkbox image for a touch-based user interface
USD606092S1 (en) * 2008-12-17 2009-12-15 Microsoft Corporation Icon for a display screen
USD606093S1 (en) * 2008-12-17 2009-12-15 Microsoft Corporation Icon for a display screen
US20100299625A1 (en) 2009-05-21 2010-11-25 Alibaba Group Holding Limited Presenting information in an instant messaging application
USD614637S1 (en) 2009-06-26 2010-04-27 Microsoft Corporation User interface for a display screen
US20110161358A1 (en) 2009-12-24 2011-06-30 Kyocera Corporation Mobile phone apparatus, confirmation information displaying program, confirmation information displaying method and transmitting method of mobile phone apparatus
USD667840S1 (en) * 2010-04-08 2012-09-25 Apple Inc. Display screen or portion thereof with graphical user interface
US20110252302A1 (en) 2010-04-12 2011-10-13 Microsoft Corporation Fitting network content onto a reduced-size screen
US20160110089A1 (en) * 2010-06-02 2016-04-21 Accenture Global Services Limited Analytic process design
US8751068B2 (en) * 2011-05-05 2014-06-10 The Boeing Company Aircraft task management system
USD684164S1 (en) * 2011-06-09 2013-06-11 Sony Corporation Audio video display device with user interface
US20130024776A1 (en) 2011-07-22 2013-01-24 Richard Andrew Ramirez Outbound hunt groups
USD697526S1 (en) 2011-10-14 2014-01-14 Nest Labs, Inc. Display screen or portion thereof with an animated graphical user interface
USD716344S1 (en) 2011-10-27 2014-10-28 Apple Inc. Display screen or portion thereof with icon
USD719173S1 (en) * 2011-12-27 2014-12-09 Mitsubishi Electric Corporation Display panel with informational display for railroads
USD717817S1 (en) 2012-01-06 2014-11-18 Samsung Electronics Co., Ltd. Display screen or portion thereof with transitional graphical user interface
USD715832S1 (en) * 2012-01-09 2014-10-21 Samsung Electronics Co., Ltd. Display screen or portion thereof for a transitional graphical user interface
USD709087S1 (en) 2012-02-06 2014-07-15 Apple Inc. Display screen or portion thereof with icon
US20130264352A1 (en) 2012-03-14 2013-10-10 Colleen A. HAGADORN Dynamic prescription dispensing checklist systems and methods
US20130339189A1 (en) 2012-06-18 2013-12-19 Jonathan Minerick Method and apparatus for facilitating real estate transactions
US20140081690A1 (en) 2012-09-18 2014-03-20 Salesforce.Com, Inc. Method and system for managing business deals
US20140115465A1 (en) 2012-10-23 2014-04-24 Verizon Patent And Licensing, Inc. Visual playlist
USD744001S1 (en) * 2013-03-06 2015-11-24 Google Inc. Display screen or portion thereof with transitional icon
USD730386S1 (en) 2013-03-13 2015-05-26 Clinkle Corporation Display screen for an electronic receipt with an animated graphical user interface
USD747339S1 (en) * 2013-03-13 2016-01-12 Samsung Electronics Co., Ltd. Display screen or portion thereof with graphical user interface
USD753686S1 (en) 2013-03-14 2016-04-12 International Business Machines Corporation Display screen with graphical user interface
USD737844S1 (en) * 2013-03-19 2015-09-01 Microsoft Corporation Display screen with graphical user interface
USD739429S1 (en) 2013-05-28 2015-09-22 Exfo Inc. Display screen or portion thereof with graphical user interface
USD750099S1 (en) * 2013-06-05 2016-02-23 Samsung Electronics Co., Ltd. Display screen or portion thereof with graphic user interface
USD731520S1 (en) 2013-06-20 2015-06-09 Tencent Technology (Shenzhen) Company Limited Portion of a display screen with animated graphical user interface
USD749612S1 (en) * 2013-07-19 2016-02-16 Robert Bosch Gmbh Display screen with a graphical user interface
USD752077S1 (en) 2013-10-03 2016-03-22 Thales Avionics, Inc. Display screen or portion thereof with graphical user interface
USD735235S1 (en) * 2013-11-15 2015-07-28 Tencent Technology (Shenzhen) Company Limited Portion of a display screen with animated graphical user interface
USD752601S1 (en) * 2014-02-19 2016-03-29 Oracle International Corporation Display or portion thereof with graphical user interface
USD752604S1 (en) 2014-04-25 2016-03-29 Tencent Technology (Shenzhen) Company Limited Portion of a display screen with graphical user interface
USD752605S1 (en) * 2014-04-25 2016-03-29 Tencent Technology (Shenzhen) Company Limited Portion of a display screen with a graphical user interface
US20150310019A1 (en) 2014-04-25 2015-10-29 Opower, Inc. Providing an energy target for high energy users
USD752063S1 (en) 2014-05-22 2016-03-22 Samsung Electroincs Co., Ltd. Display screen or portion thereof with a graphical user interface
USD752620S1 (en) 2014-06-03 2016-03-29 Microsoft Corporation Display screen with graphical user interface
USD753167S1 (en) 2014-06-27 2016-04-05 Opower, Inc. Display screen of a communications terminal with graphical user interface
USD753168S1 (en) 2014-06-27 2016-04-05 Opower, Inc. Display screen of a communications terminal with graphical user interface
USD781874S1 (en) * 2014-12-10 2017-03-21 Mcafee Inc. Display screen with animated graphical user interface
USD740847S1 (en) 2014-12-12 2015-10-13 SecurityScorecard, Inc. Display screen or portion thereof with graphical user interface for security to reduce risk
USD783040S1 (en) * 2015-12-01 2017-04-04 Aon Global Risk Research Limited Display screen with graphical user interface

Non-Patent Citations (11)

* Cited by examiner, † Cited by third party
Title
"Product IPI posted at Prodctip.com, © 2015 ProductI P. [online], [site visited May 1, 2016]. Available from Internet:<URL: https://www.productip.com/wp-contentluploads/2015/02/Checklist-icon.png" (2 pages).
"Scuba Checklist App for your iPhone" posted at liesurepro.com, posted Jul. 23, 2010 © 2016 Leisurepro & Aquaviews. [online],[site visited May 1, 2016]. Available from Internet: <URL: http://www.leisurepro.com/blog/scuba-guides/scuba-checklist-app-iphone/ (3 pages).
Business Process Flows, Dynamics CRM 2016, retrieved from https://technet.microsoft.com/en-us/library/dn531164.aspx Oct. 13, 2016 (5 pages).
Business Process Flows, the CRM Book, retrieved from http://crmbook.powerobjects.com/basics/business-process-flows/ Oct. 13, 2016 (6 pages).
Configure business process flows, Dynamics CRM 2016, retrieved from https://technet.microsoft.com/en-us/library/dn531135.aspx Oct. 13, 2016 (4 pages).
Employment & Labor Insider posted at employmentanolaborinsioer.com.com, posted Sep. 16, 2013[online], [site visited May 1, 2016]. Available from Internet: <URL: http://www.employmentandlaborinsider.com/employment-at-will/how-wouldyou-rate-yelp-as-an-employer/ (6 pages).
iTunes Preview, posted at apple.com, posted May 12, 2012 © 2011 Apple Inc. [online], [site visited May 1, 2016]. Available from Internet: <URL: https://web.archive.org/web/20120512191357/http://itunes.apple.com/us/app/hikingchecklistlid489507783?mt=8 (2 pages).
List Management, The Key to Effective Targeting and Enhanced Deliverability, retrieved from https://www.act-on.com/products/platform/automation/list-management/ Oct. 13, 2016 (8 pages).
Looking at the new Microsoft Dynamics CRM Flow User Interface, Preact CRM exceeding customer expectations, retrieved from http://www.preact.co.uk/blog/dynamics-crm-flow-interface Oct. 13, 2016 (10 pages).
Microsoft Dynamics CRM 2013-Business Process Flow, retrieved from https://blogs.msdn.microsoft.com/mvpawardprogram/2013/11/11/microsoft-dynamics-crm-2013-business-process-flow/ Oct. 13, 2016 (11 pages).
Real Estate CRM Realtor Customer Relationship Management, Web Based CRM System, retrieved from http://refindly.com/customer-relationship-management/ Oct. 13, 2016 (6 pages).

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD850472S1 (en) * 2013-12-05 2019-06-04 Knowmadics, Inc. Display screen with graphical user interface
USD895638S1 (en) * 2014-03-07 2020-09-08 Sonos, Inc. Display screen or portion thereof with graphical user interface
USD864224S1 (en) * 2017-03-16 2019-10-22 General Electric Company Display screen with graphical user interface
USD882623S1 (en) 2017-09-29 2020-04-28 Sonos, Inc. Display screen or portion thereof with graphical user interface
USD876453S1 (en) * 2017-11-22 2020-02-25 General Electric Company Display screen with graphical user interface for an imaging protocol manager
USD923636S1 (en) * 2018-07-27 2021-06-29 Intuit Inc. Display device with a graphical user interface presenting an invoice tracker
USD975126S1 (en) 2018-12-06 2023-01-10 Sonos, Inc. Display screen or portion thereof with graphical user interface for media playback control
USD963685S1 (en) 2018-12-06 2022-09-13 Sonos, Inc. Display screen or portion thereof with graphical user interface for media playback control
USD1008306S1 (en) 2018-12-06 2023-12-19 Sonos, Inc. Display screen or portion thereof with graphical user interface for media playback control
USD922428S1 (en) * 2019-07-26 2021-06-15 Samuel Hackwell Display screen or portion thereof with graphical user interface
USD917537S1 (en) * 2019-07-26 2021-04-27 Samuel Hackwell Display screen or portion thereof with transitional graphical user interface
USD978893S1 (en) * 2021-04-27 2023-02-21 Essentium Ipco, Llc Display screen or portion thereof with graphical user interface for presentation
USD979583S1 (en) * 2021-04-27 2023-02-28 Essentium Ipco, Llc Display screen or portion thereof with graphical user interface for presentation

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