Covered Property (1)

Related Assignments (9)

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

Assignment of Assignors Interest. Feb 20, 1991

From: CHAPMAN, GORDON R.; REID, CHARLES M.; SEALE, JAMES B.; ANDRUIK, DONALD R.

To: CUPS, INC., 1116 INDIANA AVE., HOUSTON, TX 75229 A CORP OF DE

Reel/Frame 005612/0141 →

Change of Name Effective on 12/13/1991 Feb 25, 1992

From: CUPS, INC., A DE CORP.

To: CRC-EVANS REHABILITATION SYSTEMS, INC., A DE CORP.

Reel/Frame 006022/0046 →

A Corrective Assignment to Correct Name of Assignee Previoulsy Recorded on Reel 5558 Frame 0504 and Reel 5612 Frame 0141, Assignor Hereby Confirms the Assignment of the Entire Interest. Apr 27, 1992

From: CHAPMAN, GORDON R.; REID, CHARLES M.; SEALE, JAMES B.; ANDRUIK, DONALD R.

To: CUPS, INC.

Reel/Frame 006096/0518 →

Change of Name Effective on 12/13/1991 Aug 21, 1992

From: CUPS, INC., A CORP. OF DE

To: CRC-EVANS REHABILITATION SYSTEMS, INC. A CORPORATION OF DELAWARE

Reel/Frame 006236/0834 →

Security Agreement Jun 27, 1997

From: CRC-EVANS PIPELINE INTERNATIONAL, INC. (FORMERLY KNOWN AS CEPI HOLDINGS, INC.)

To: BANKBOSTON, N.A., AS AGENT

Reel/Frame 008595/0365 →

Assignment of Assignor's Interest Dec 3, 1997

From: CRC-EVANS PIPELINE INTERNATIONAL, INC., A DE CORP.; WEATHERFORD ENTERRA, INC., A DE CORP.; CRC-EVANS REHABILITATION SYSTEMS, INC., A DE CORP.

To: CEPI HOLDINGS, INC.

Reel/Frame 008855/0582 →

Security Agreement Jun 5, 2007

From: CRC HOLDINGS CORP.; CRC-EVANS INTERNATIONAL, INC.

To: WACHOVIA BANK, NATIONAL ASSOCIATION

Reel/Frame 019365/0796 →

Release of Security Interest Jun 29, 2007

From: BANK OF AMERICA, NATIONAL ASSOCIATION, AS SUCCESSOR TO BANKBOSTON, N.A.

To: CRC-EVANS PIPELINE INTERNATIONAL, INC. (FORMERLY KNOWN AS CEPI HOLDINGS, INC.)

Reel/Frame 019489/0829 →

Release of Security Interest Aug 3, 2010

From: WELLS FARGO BANK, N.A.

To: CRC-EVANS INTERNATIONAL HOLDINGS, INC.

Reel/Frame 024776/0607 →