Patent Assignment
Reel/Frame 021327/0362
Assignment of Assignor's Interest
Recorded: 2008-07-18
Pages: 3
Assignor
SHAMBURGER, JAMES
Executed: 2008-07-15
Assignee
ENCORE BITS, LLC
14902 SOMMERMEYER, SUITE 100, HOUSTON, TEXAS, 77041
Covered Property
(1)
Method and Apparatus for Selectively Leaching Portions of Pdc Cutters Already Mounted in Drill Bits
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 5, 2010
From: ENCORE BITS, LLC
To: OMNI LP LTD.
Reel/Frame 024052/0619 →
Address Change and Correction: Address Change and Correction for Assignment Recorded at Reel 024052 Frame 0619. the New Address Is Listed Above and the Correct Spelling of the Assignee Name Is Omni Ip Ltd.
Jun 28, 2010
From: OMNI IP LTD.
To: OMNI IP LTD.
Reel/Frame 024634/0095 →
Change of Name
Aug 20, 2014
From: OMNI IP LTD.
To: TERCEL IP LTD.
Reel/Frame 033577/0499 →
Security Interest
Jul 30, 2015
From: TERCEL IP LTD.
To: SILICON VALLEY BANK
Reel/Frame 036216/0095 →
Release of Security Interest
Jan 4, 2019
From: SILICON VALLEY BANK
To: TERCEL IP LTD.
Reel/Frame 047900/0534 →