Patent Assignment
Reel/Frame 020440/0837
Assignment of Assignor's Interest
Recorded: 2008-01-31
Pages: 5
Assignors
BRISCOE, MICHAEL
Executed: 2008-01-15
MCPHERSON, JAMES
Executed: 2008-01-15
PIXTON, DAVID S.
Executed: 2008-01-15
Assignee
INTELLISERV, INC.
2241 SO. LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property
(1)
Self-Energized Backup Ring for Annular Seals
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 18, 2008
From: INTELLISERV, INC
To: INTELLISERV INTERNATIONAL HOLDING, LTD
Reel/Frame 020521/0522 →
Assignment of Assignor's Interest
Dec 15, 2009
From: INTELLISERV INTERNATIONAL HOLDING LTD
To: INTELLISERV INC
Reel/Frame 023649/0390 →
Assignment of Assignor's Interest
Jan 11, 2010
From: INTELLISERV, INC.
To: INTELLISERV, LLC
Reel/Frame 023750/0965 →