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Patent Assignment Assignor Details
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Assignor Name : INGRAM, GARY D.
Total Assignments: 13
Assignment: 1
Reel/Frame:004312/0051   Pages: 2
Recorded: 09/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLINS, ALBERT A. II
Exec Dt:
09/14/1984
2
STONE, PATRICK C.
Exec Dt:
09/14/1984
3
INGRAM, GARY D.
Exec Dt:
09/14/1984
Assignee
1
BAKER OIL TOOLS, INC., A CA CORP.
500 CITY PARKWAY WEST
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4610300
NONE
06651278
Correspondence name and address
WILLIAM C. NORVELL, JR.
NORVELL & ASSOCIATES
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:004647/0752   Pages: 2
Recorded: 12/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STONE, PATRICK C.
Exec Dt:
12/16/1986
2
LUKE, MIKE A.
Exec Dt:
12/18/1986
3
INGRAM, GARY D.
Exec Dt:
12/18/1986
Assignee
1
BAKER OIL TOOLS, INC., A CORP OF CA
500 CITY PARKWAY WEST
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4735266
NONE
06922355
Correspondence name and address
WILLIAM C. NORVELL, JR.
6363 WOODWAY, SUITE 275
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:010974/0670   Pages: 3
Recorded: 07/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNNERT, DAVID J.
Exec Dt:
05/09/2000
2
CARTER, THURMAN B.
Exec Dt:
05/09/2000
3
HAUGEN, DAVID M.
Exec Dt:
05/09/2000
4
INGRAM, GARY D.
Exec Dt:
05/09/2000
Assignee
1
WEATHERFORD/LAMB, INC.
1013 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6364037
NONE
09547068
Correspondence name and address
THOMASON, MOSER & PATTERSON, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:012494/0425   Pages: 5
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNNERT, DAVID J.
Exec Dt:
05/09/2000
2
CARTER, THURMAN H.
Exec Dt:
05/09/2000
3
HAUGEN, DAVID M.
Exec Dt:
05/09/2000
4
INGRAM, GARY D.
Exec Dt:
05/09/2000
5
TEALE, DAVID W.
Exec Dt:
04/19/2001
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6550551
US20020060096
10041901
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 5
Reel/Frame:012781/0781   Pages: 3
Recorded: 04/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, PATRICK J.
Exec Dt:
03/27/2002
2
TURLEY, ROCKY A.
Exec Dt:
03/27/2002
3
ELDRIDGE, WILLIAM J.
Exec Dt:
03/27/2002
4
RITTER, MICHAEL G.
Exec Dt:
03/27/2002
5
INGRAM, GARY D.
Exec Dt:
03/27/2002
6
NGUYEN, THOMAS
Exec Dt:
03/27/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030188860
10116772
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:013091/0261   Pages: 3
Recorded: 07/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INGRAM, GARY D.
Exec Dt:
06/06/2002
2
HOFFMAN, COREY E.
Exec Dt:
07/08/2002
3
GIROUX, RICHARD L.
Exec Dt:
06/18/2002
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6695057
US20020195248
10073685
Correspondence name and address
MOSER PATTERSON & SHERIDAN
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:022724/0164   Pages: 6
Recorded: 05/22/2009
Attorney Dkt #:WEAT/0875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURPHY, ROBERT
Exec Dt:
04/29/2009
2
INGRAM, GARY D.
Exec Dt:
05/12/2009
3
HARRALL, SIMON J.
Exec Dt:
05/01/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9291044
US20100243254
12411338
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:022985/0126   Pages: 6
Recorded: 07/21/2009
Attorney Dkt #:WEAT/0930
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INGRAM, GARY D.
Exec Dt:
06/23/2009
2
BRAMWELL, JACOB K.
Exec Dt:
06/18/2009
3
FAGLEY, WALTER STONE THOMAS, IV
Exec Dt:
06/18/2009
4
BEEMAN, ROBERT S.
Exec Dt:
06/16/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8186446
US20100243270
12411245
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:027460/0498   Pages: 3
Recorded: 12/29/2011
Attorney Dkt #:WEAT/0978US/TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INGRAM, GARY D.
Exec Dt:
12/06/2011
2
FRIEND, WILLIAM D., JR.
Exec Dt:
12/06/2011
3
FAGLEY, WALTER STONE THOMAS, IV
Exec Dt:
12/06/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9267348
US20120090858
13274119
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 10
Reel/Frame:048159/0141   Pages: 4
Recorded: 01/28/2019
Attorney Dkt #:WFT-6532-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCRUGGS, JUSTIN R.
Exec Dt:
12/21/2018
2
INGRAM, GARY D.
Exec Dt:
12/21/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760372
US20200199965
16224993
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 11
Reel/Frame:052943/0147   Pages: 4
Recorded: 06/15/2020
Attorney Dkt #:WFT-6547-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, MICHAEL W.
Exec Dt:
04/07/2020
2
INGRAM, GARY D.
Exec Dt:
04/07/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236579
US20210140265
16954148
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 12
Reel/Frame:058717/0033   Pages: 4
Recorded: 01/20/2022
Attorney Dkt #:WFT-6547-PCT-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, MICHAEL W.
Exec Dt:
04/07/2020
2
INGRAM, GARY D.
Exec Dt:
04/07/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11993999
US20220106854
17551422
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 13
Reel/Frame:054105/0872   Pages: 8
Recorded: 10/20/2020
Attorney Dkt #:WFT-6641-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSORSAR, AHMED ABDALLA
Exec Dt:
10/15/2020
2
PINSON, BENOIT
Exec Dt:
10/20/2020
3
ALFSON, BLAKE L.
Exec Dt:
10/09/2020
4
FISHEL, GADI
Exec Dt:
10/09/2020
5
INGRAM, GARY D.
Exec Dt:
10/14/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220112803
17066339
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087

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