Patent Assignment
Reel/Frame 008618/0857
Correction to Reel 8537/Frame 0562 (Add Inventor Name)
Recorded: 1997-07-25
Pages: 7
Assignors
LIU, HUI
Executed: 1997-03-10
XU, GUANGHAN
Executed: 1997-03-10
LIU, PING
Executed: 1997-03-10
Assignee
CWILL TELECOMMUNICATIONS, INC.
SUITE 310, 11500 METRIC BLVD., AUSTIN, TEXAS, 78758
Covered Property
(1)
Method and Apparatus for Carrier Recovery and Compensation in Spread Spectrum Communications
Patent:
5,982,809 →
Application:
08/787,610 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 23, 1997
From: LIU, HUI; XU, GUANGHAN
To: CWILL COMMUNICATIONS CORPORATION
Reel/Frame 008405/0922 →
Correction to Reel 8405/Frame 0922
May 30, 1997
From: LIU, HUI; XU, GUANGHAN
To: CWILL TELECOMMUNICATIONS, INC.
Reel/Frame 008537/0562 →
Security Interest
Aug 21, 2001
From: NAVINI NETWORKS, INC
To: SILICON VALLEY BANK
Reel/Frame 012090/0804 →
Release
Mar 21, 2005
From: SILICON VALLEY BANK
To: NAVINI NETWORKS, INC.
Reel/Frame 016377/0237 →
Assignment of Assignor's Interest
Aug 23, 2006
From: CWILL TELECOMMUNICATIONS, INC.
To: BEIJING XINWEI TELECOM TECHNOLOGY CO., LTD.
Reel/Frame 018160/0619 →
Release
Jun 25, 2010
From: SILICON VALLEY BANK
To: NAVINI NETWORKS, INC.
Reel/Frame 024588/0949 →
Patent Pledge Agreement
Jul 7, 2011
From: BEIJING XINWEI TELECOM TECHNOLOGY, INC.
To: DATANG TELECOM TECHNOLOGY & INDUSTRY HOLDINGS CA, LTD; CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
Reel/Frame 026619/0179 →
Release of Security Interest
Sep 21, 2016
From: DATANG TELECOM TECHNOLOGY & INDUSTRY HOLDINGS CO., LTD.; CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: BEIJING XINWEI TELECOM TECHNOLOGY, INC.
Reel/Frame 039818/0139 →