Patent Assignment
Reel/Frame 009883/0723
Security Interest
Recorded: 1999-04-12
Pages: 13
Assignor
DIAMOND PRODUCTS INTERNATIONAL, INC., A CORPORATION OF TEXAS
Executed: 1999-03-29
Assignee
BANK ONE, TEXAS, N.A., A NATIONAL BANKING ASSOCIATION
1717 MAIN STREET, 4TH FLOOR, DALLAS, TEXAS, 75201
Covered Properties
(10)
Improved Bi-Center Bit and Method for Enhancing Stability
Patent:
5,678,644 →
Application:
08/515,536 →
Tapered and Reinforced Catheter
Patent:
5,830,196 →
Application:
08/710,697 →
Bi-Center Bit with Oppositely Disposed Cutting Surfaces
Patent:
5,992,548 →
Application:
08/955,147 →
Coring Tool
Patent:
6,009,960 →
Application:
09/014,116 →
Cutting Element
Patent:
6,068,072 →
Application:
09/021,012 →
Reduced Erosion Nozzle System and Method for the Use of Drill Bits to Reduce Erosion
Patent:
6,142,248 →
Application:
09/057,714 →
Cutting Element with Stress Reduction
Patent:
6,026,919 →
Application:
09/129,179 →
Stabilizing Drill Bit with Improved Cutting Elements
Patent:
5,979,577 →
Application:
09/149,196 →
Two Stage Drill Bit
Application:
60/088,010 →
Downhole Bit Adapted to Drill Casing Shoe
Application:
60/118,518 →
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 16, 1995
From: FIELDER, COY
To: DIAMOND PRODUCTS INTN'L, INC.
Reel/Frame 007672/0913 →
Assignment of Assignor's Interest
Sep 19, 1996
From: HICKS, ALLEN J.
To: QUINTON INSTRUMENT COMPANY
Reel/Frame 008169/0942 →
Assignment of Assignor's Interest
Oct 21, 1997
From: FIELDER, COY M.; REBOLLIDO, HENRY; SILVA, ROGER; WESTON, BRAD
To: DIAMOND PRODUCTS INTERNATIONAL, INC.
Reel/Frame 008798/0666 →
Assignment of Assignor's Interest
Feb 9, 1998
From: BESSON, ALAIN; THIGPEN, GARY MICHAEL; FIELDER, COY M.
To: DIAMOND PRODUCTS INTERNATIONAL, INC.
Reel/Frame 009224/0213 →
Assignment of Assignor's Interest
Feb 10, 1998
From: BESSON, ALAIN; THIGPEN, GARY MICHAEL; FIELDER, COY M.
To: DIAMOND PRODUCTS INTERNATIONAL, INC.
Reel/Frame 009112/0300 →
Assignment of Assignor's Interest
Apr 6, 1998
From: THIGPEN, GARY MICHAEL; FIELDER, COY M.; REBOLLIDO, HENRY P. JR.; WESTON, BRAD
To: DIAMOND PRODUCTS INTERNATIONAL, INC.
Reel/Frame 009099/0563 →
Assignment of Assignor's Interest
May 18, 1998
From: LEITKO, CURTIS E., JR.; EDMONSON, CLARENCE D.; CLEMENS, GARY W.; CLIFTON, TERRY P.
To: DIAMOND PRODUCTS INTERNATIONAL, INC.
Reel/Frame 009201/0657 →
Assignment of Assignor's Interest
Aug 27, 1998
From: THIGPEN, GARY MICHAEL; FIELDER, COY M.; WESTON, BRAD
To: DIAMOND PRODUCTS INTERNATIONAL, INC.
Reel/Frame 010518/0622 →
Assignment of Assignor's Interest
Jul 2, 1999
From: DIAMOND PRODUCTS INTERNATIONAL, INC., A CORP. OF TEXAS
To: BANK ONE, TEXAS, N.A., A NATIONAL BANKING ASSOCIATION
Reel/Frame 010069/0623 →
Assignment of Assignor's Interest
Jul 26, 1999
From: FIELDER, COY M.
To: DIAMOND PRODUCTS INTERNATIONAL, INC.
Reel/Frame 010116/0390 →
Assignment of Assignor's Interest
Jul 29, 1999
From: QUINTON INSTRUMENTS COMPANY
To: TYCO GROUP S.A.R.L.
Reel/Frame 010121/0834 →
Assignment of Assignor's Interest
Jul 29, 1999
From: TYCO GROUP S.A.R.L.
To: SHERWOOD SERVICES AG
Reel/Frame 010327/0742 →
Assignment of Assignor's Interest
Jan 10, 2000
From: FIELDER, COY M.
To: DIAMOND PRODUCTS INTERNATIONAL, INC.
Reel/Frame 014948/0094 →
Security Interest
Sep 12, 2003
From: DIAMOND PRODUCTS INTERNATIONAL, INC.
To: CANADIAN IMPERIAL BANK OF COMMERCE
Reel/Frame 014506/0416 →
Release of Security Interest in Patents
Mar 18, 2004
From: CANADIAN IMPERIAL BANK OF COMMERCE
To: DIAMOND PRODUCTS INTERNATIONAL, INC.
Reel/Frame 015116/0524 →
Merger
May 5, 2005
From: DIAMOND PRODUCTS INTERNATIONAL, INC.
To: REEDHYCALOG, L.P.
Reel/Frame 015972/0543 →
Security Agreement
Jun 3, 2005
From: REEDHYCALOG, L.P.
To: WELLS FARGO BANK
Reel/Frame 016087/0681 →
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 →
Change of Name
Aug 12, 2008
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 021371/0142 →
Assignment of Assignor's Interest
Apr 19, 2023
From: COVIDIEN AG
To: MOZARC MEDICAL US LLC
Reel/Frame 063373/0083 →