Patent Assignment
Reel/Frame 026717/0526
Assignment of Assignor's Interest
Recorded: 2011-08-09
Pages: 3
Assignors
WELDON, DAVID E.
Executed: 1997-11-04
KAO, SHU-HSIN
Executed: 1997-11-04
HUYNH, TIM H.
Executed: 1997-11-04
Assignee
APLEX GROUP
830 STEWART DRIVE, SUNNYVALE, CALIFORNIA, 94086
Covered Properties
(4)
Polishing Method Using a Hydrostatic Fluid Bearing Support Having Fluctuating Fluid Flow
Patent:
6,086,456 →
Application:
09/187,532 →
Polishing system including a hydrostatic fluid bearing support
Patent:
6,244,945 →
Application:
09/586,474 →
Hydrostatic Fluid Bearing Support with Adjustable Inlet Heights
Patent:
6,454,641 →
Application:
09/708,219 →
Polishing System Including a Hydrostatic Fluid Bearing Support
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Aug 1, 2011
From: APLEX GROUP
To: APLEX INC.
Reel/Frame 026677/0229 →
Change of Name
Aug 1, 2011
From: APLEX INC.
To: APLEX, INC.
Reel/Frame 026677/0235 →
Assignment of Assignor's Interest
Aug 22, 2011
From: PROMOS TECHNOLOGIES INC.
To: CHANG LIAO HOLDINGS, LLC
Reel/Frame 026795/0164 →
Assignment of Assignor's Interest
Jan 4, 2020
From: INTELLECTUAL VENTURES ASSETS 158 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 051486/0425 →
Assignment of Assignor's Interest
Jan 29, 2020
From: CHANG LIAO HOLDINGS, LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051753/0925 →
Assignment of Assignor's Interest
Jan 29, 2020
From: CHANG LIAO HOLDINGS, LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051754/0709 →