IP Library › Assignment 018255/0312
Patent Assignment
Reel/Frame 018255/0312

Assignment of Assignor's Interest

Recorded: 2006-09-15 Pages: 3
Assignors
FRENCH, CATHERINE A.
Executed: 2006-09-14
LU, RUOYANG
Executed: 2006-09-14
NGUYEN, HUNG C.
Executed: 2006-09-14
Assignee
SIGMA DESIGNS, INC.
1221 CALIFORNIA CIRCLE, MILPITAS, CALIFORNIA, 95035
Covered Property (1)
Clear Channel Assessment Method and System for Ultra Wideband Ofdm
Patent: 7,804,917 →
Application: 11/532,097 →
Publication: US 2007/0121705
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 11, 2018
From: SIGMA DESIGNS, INC.
To: V-SILICON INC.; V-SILICON INTERNATIONAL INC.
Reel/Frame 046330/0733 →
Assignment of Assignor's Interest Oct 12, 2018
From: V-SILICON INC.; V-SILICON INTERNATIONAL INC.
To: V-SILICON SEMICONDUCTOR (HEFEI) CO. LTD.
Reel/Frame 047220/0398 →
Assignment of Assignor's Interest Sep 9, 2022
From: V-SILICON SEMICONDUCTOR (HEFEI) CO. LTD.
To: V-SILICON SEMICONDUCTOR (HANGZHOU) CO. LTD.
Reel/Frame 061399/0930 →