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Claims (1)
The ornamental design for an office chair, as shown and described.
Assignments (2)
CHANGE OF NAME
Recorded Oct 25, 2023
From: JINGNING MEIGE OPERATION MANAGEMENT CO., LTD
To: JINGNING MEIGE TECHNOLOGY SERVICE CO., LTD.
Reel/Frame 065344/0486 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Sep 26, 2021
From: SUN, JIADA
To: JINGNING MEIGE OPERATION MANAGEMENT CO., LTD
Reel/Frame 057600/0824 →