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Claims (1)
The ornamental design for an office chair, as shown and described.
Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Sep 22, 2026
From: ZHANG, HONGXIANG
To: ANJI HENGJIAN SMART HOME TECHNOLOGY CO., LTD.
Reel/Frame 076094/0734 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Sep 22, 2026
From: ANJI HENGJIAN SMART HOME TECHNOLOGY CO., LTD.
To: ANJI HENGYI INTERNATIONAL SUPPLY CHAIN MANAGEMENT CO., LTD.
Reel/Frame 076094/0839 →
References Cited (25)
US D127977S
· Shepherd
· 1941
[cited by examiner]
US D165322S
· Burdick
· 1951
[cited by examiner]
US D171892S
· Hamilton
· 1954
[cited by examiner]
US D194741S
· Deaton
· 1963
[cited by examiner]
US D211461S
· Walkinshaw
· 1968
[cited by examiner]
US D252544S
· Petersen
· 1979
[cited by examiner]
US D283858S
· Opsvik
· 1986
[cited by examiner]
US D296394S
· Chadwick
· 1988
[cited by examiner]
US 4790600A
· Behringer
· 1988
[cited by examiner]
US D308606S
· Behringer
· 1990
[cited by examiner]
US D352181S
· Ivicevic
· 1994
[cited by examiner]
US D641983S
· Hazzard
· 2011
[cited by applicant]
US D679107S
· Anderson
· 2013
[cited by applicant]
US D684784S
· Wan
· 2013
[cited by examiner]
US D924590S
· Shibata
· 2021
[cited by examiner]
US D924591S
· Shibata
· 2021
[cited by examiner]
US D936386S
· Lykke
· 2021
[cited by examiner]
“Giantex Mid Century Leather Office Chair . . . ” May 4, 2022, amazon.com, site visited <https://www.amazon.com/Giantex-Adjustable-Backrest-Ergonomic-Upholstered/dp/B09ZJ6SNFP> (Year: 2022).
[cited by examiner]