Patent Assignment
Reel/Frame 050151/0700
Assignment of Assignor's Interest
Recorded: 2019-08-23
Pages: 6
Assignor
REEDHYCALOG, L.P.
Executed: 2019-08-23
Assignee
GP USA HOLDING, LLC
7909 PARKWOOD CIRCLE DR, HOUSTON, TEXAS, 77036
Covered Properties
(9)
Lip Seal for Roller Cone Drill Bit
Apparatus for Weight on Bit Measurements, and Methods of Using Same
Patent:
6,802,215 →
Application:
10/605,627 →
Expandable Eccentric Reamer and Method of Use in Drilling
On-Bit, Analog Multiplexer for Transmission of Multi-Channel Drilling Information
Apparatus for Weight on Bit Measurements, and Methods of Using Same
Fixed Cutter Drill Bit with Non-Cutting Erosion Resistant Inserts
Method of Measuring Stick Slip, and System for Performing Same
Application:
11/307,635 →
Publication:
US 2006/0195265
Matrix Turbine Sleeve and Method for Making Same
High Thermal Conductivity Hardfacing
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 3, 2003
From: WELLS, GARY D.; HERBEN, WILLIAM C.; SILVA, ROGERIO H.; FELDER, COY M.
To: DIAMOND PRODUCTS INTERNATIONAL
Reel/Frame 014673/0656 →
Assignment of Assignor's Interest
Jun 28, 2004
From: BURR, BRUCE
To: REEDHYCALOG, L.P.
Reel/Frame 014785/0078 →
Assignment of Assignor's Interest
Jul 19, 2004
From: BOUCHER, MARCEL; CRAIG, AARON SCHEN; STANES, BRETT
To: REEDHYCALOG L.P.
Reel/Frame 014865/0745 →
Assignment of Assignor's Interest
Aug 31, 2004
From: BOUCHER, MARCEL; SCHEN, AARON; IVIE, CRAIG; JARVIS, BRIAN
To: REEDHYCALOG L.P.
Reel/Frame 015095/0209 →
Merger
May 5, 2005
From: DIAMOND PRODUCTS INTERNATIONAL, INC.
To: REEDHYCALOG, L.P.
Reel/Frame 015972/0543 →
Assignment of Assignor's Interest
May 10, 2005
From: BOUCHER, MARCEL; SCHEN, AARON; IVIE, CRAIG; JARVIS, BRIAN
To: REEDHYCALOG, L.P.
Reel/Frame 015989/0495 →
Security Agreement
Jun 3, 2005
From: REEDHYCALOG, L.P.
To: WELLS FARGO BANK
Reel/Frame 016087/0681 →
Assignment of Assignor's Interest
Oct 21, 2005
From: DESAI, NEERALI JANUBHAI; SUE, JIINJEN ALBERT
To: REEDHYCALOG LP
Reel/Frame 016669/0194 →
Assignment of Assignor's Interest
Mar 10, 2006
From: SCHEN, AARON; BOUCHER, MARCEL; STANES, BRETT; SNELL, ADRIAN
To: REEDHYCALOG, L.P.
Reel/Frame 017287/0525 →
Release of Patent Security Agreement
Sep 18, 2006
From: WELLS FARGO BANK
To: REED HYCALOG, UTAH, LLC.
Reel/Frame 018463/0103 →
Corrective Assignment to Correct the Receiving Parties Name, Previously Recorded on Reel 018463 Frame 0103.
Nov 7, 2006
From: WELLS FARGO BANK
To: REEDHYCALOG, L.P.
Reel/Frame 018490/0732 →
Assignment of Assignor's Interest
Oct 27, 2008
From: SRESHTA, HAROLD A.; SANCHEZ, HECTOR ADRIAN; DRAKE, ERIC F.; DESAI, NEERALI
To: REEDHYCALOG, L.P.
Reel/Frame 021738/0710 →
Assignment of Assignor's Interest
Jan 24, 2012
From: SUE, JIINJEN ALBERT; SRESHTA, HAROLD; PILLAI, RAJAGOPALA
To: REEDHYCALOG, L.P.
Reel/Frame 027586/0455 →