IP Library › Assignment 028923/0980
Patent Assignment
Reel/Frame 028923/0980

Assignment of Assignor's Interest

Recorded: 2012-09-10 Pages: 6
Assignors
CLEM, DAVID W.
Executed: 2012-08-28
LENDERMON, JEFFREY D.
Executed: 2012-08-28
BAKER, BRYAN C.
Executed: 2012-09-05
Assignee
DRILLTEC PATENTS & TECHNOLOGIES CORPORATION
10875 KEMPWOOD DRIVE, SUITE 2, HOUSTON, TEXAS, 77043
Covered Properties (2)
Universal Pipe Thread Protector
Application: 13/588,394 →
Publication: US 2013/0213516
Universal Pipe Thread Protector
Application: 61/526,611 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Jun 12, 2014
From: DRILLTEC PATENTS & TECHNOLOGIES CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 033134/0802 →
Security Interest Nov 13, 2014
From: DRILLTEC PATENTS & TECHNOLOGIES CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 034163/0261 →