Roller blind
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The broken lines shown in the drawings depict portions of the roller blind that form no part of the claimed design.
Claims
The ornamental design for a roller blind, as shown and described.
| D246116 | October 18, 1977 | Beirle |
| 5575322 | November 19, 1996 | Miller |
| D453087 | January 29, 2002 | Møller |
| D602296 | October 20, 2009 | Olesen |
| D628002 | November 30, 2010 | Leganczuk |
| D630876 | January 18, 2011 | Olesen |
| D654008 | February 14, 2012 | Stevens |
| D741084 | October 20, 2015 | Stankus |
| D829467 | October 2, 2018 | Bouroullec et al. |
| 10422182 | September 24, 2019 | Miller |
| D918619 | May 11, 2021 | Xia |
| D938190 | December 14, 2021 | Tan |
| D941052 | January 18, 2022 | Li |
| D955140 | June 21, 2022 | Garcia Garcia |
| D955141 | June 21, 2022 | Garcia Garcia |
| D958563 | July 26, 2022 | Bouroullec et al. |
| 20090205787 | August 20, 2009 | Allsopp |
| 20090314439 | December 24, 2009 | Waters |
| 20110108214 | May 12, 2011 | Komatsu |
| 20160145938 | May 26, 2016 | Colson |
| 20170101818 | April 13, 2017 | Frede |
| 20180202221 | July 19, 2018 | Michel |
| 20200024898 | January 23, 2020 | Eichstetter |
| 20200270941 | August 27, 2020 | Grife |
| 20200386047 | December 10, 2020 | James |
| 20220195797 | June 23, 2022 | Garcia Garcia |
| 20230151682 | May 18, 2023 | Fiebig |
| 305253427 | July 2019 | CN |
| 306821698 | September 2021 | CN |
| 307541249 | September 2022 | CN |
Type: Grant
Filed: Jul 14, 2023
Date of Patent: Dec 5, 2023
Assignee:
Inventor: Yong Xia (Foshan)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Clare Ann Gannon
Application Number: 29/897,372