IP Library › Granted Patent US 935,221
Granted Patent S1
US 935,221 · App. 29/696,228 · Granted Nov 9, 2021

Bottom rail for a window covering

Inventor: Tzu-Yen Lin (Taipei, TW)
Assignee: Whole Space Industries LTD
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Quick Facts
Patent No.
US 935,221
App. No.
29/696,228
Granted
Nov 9, 2021
Kind
S1
Claims (1)

The ornamental design for a bottom rail for a window covering, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 21, 2025
From: WHOLE SPACE INDUSTRIES LTD
To: WHOLE SPACE INDUSTRIES CO., LTD
Reel/Frame 071181/0704 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 31, 2019
From: LIN, TZU-YEN
To: WHOLE SPACE INDUSTRIES LTD
Reel/Frame 049911/0637 →