Covered Properties (2)

Related Assignments (10)

Other recorded transfers of the patents in this record — the chain of ownership.

Assignment of Assignor's Interest Jan 13, 2006

From: HARKINS, GARY; SMITH, DAVID; SHANLEY, BRENT; BOLDING, LLOYD

To: DYNA TEST INC.

Reel/Frame 017014/0247 →

Assignment of Assignor's Interest Jan 13, 2006

From: HARKINS, GARY; SMITH, DAVID; SHANLEY, BRENT; BOLDING, LLOYD

To: DYNA TEST INC.

Reel/Frame 017014/0532 →

Assignment of Assignor's Interest Feb 17, 2006

From: SMITH, DAVID RANDOLPH; HARKINS, GARY O.; SHANLEY, BRENT

To: THE RESEARCH FACTORY, LC

Reel/Frame 017190/0164 →

Assignment of Assignor's Interest Feb 17, 2006

From: THE RESEARCH FACTORY, LC

To: SMITH, DAVID RANDOLPH; HARKINS, GARY O.; SHANLEY, BRENT

Reel/Frame 017184/0444 →

Assignment of Assignor's Interest Feb 17, 2006

From: DYNA-TEST, LTD. D/B/A DYNA-COIL INJECTION SYSTEMS

To: GENERAL OIL TOOLS, LP

Reel/Frame 017185/0342 →

Assignment of Assignor's Interest Nov 7, 2006

From: GENERAL OIL TOOLS, L.P.

To: BJ SERVICES COMPANY

Reel/Frame 018498/0072 →

Re-Record to Correct Name of Assignee Previously Recorded at Reel 018498 Frame 0072. May 22, 2008

From: GENERAL OILS, L.P.

To: BJ SERVICES COMPANY, U.S.A

Reel/Frame 020995/0314 →

Corrective Assignment to Correct the Assignor, Previously Recorded at Reel 020995 Frame 0314. Jun 12, 2008

From: GENERAL OIL TOOLS, L.P.

To: BJ SERVICES COMPANY, U.S.A.

Reel/Frame 021085/0716 →

Assignment of Assignor's Interest Jun 29, 2011

From: BJ SERVICES COMPANY, U.S.A.

To: BAKER HUGHES INCORPORATED

Reel/Frame 026519/0520 →

Change of Name Sep 29, 2017

From: BAKER HUGHES INCORPORATED

To: BAKER HUGHES, A GE COMPANY, LLC

Reel/Frame 044069/0955 →