skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PRINGLE, RONALD E.
Total Assignments: 85
Assignment: 1
Reel/Frame:003958/0633   Pages: 2
Recorded: 11/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/13/1981
2
Exec Dt:
11/13/1981
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06322318
Correspondence name and address
FULBRIGHT & JAWORSKI
BANK OF THE SOUTHWEST BLDG.
HOUSTON, TEX. 77002
Assignment: 2
Reel/Frame:004069/0205   Pages: 1
Recorded: 11/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/09/1982
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06440667
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:004078/0899   Pages: 2
Recorded: 12/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/09/1982
Assignee
1
A CORP. OF TX.
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06450943
Correspondence name and address
FULBRIGHT & JAWORSKI
PATENT DEPARTMENT
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:004092/0800   Pages: 2
Recorded: 02/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/21/1983
Assignee
1
HOUSTON,, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06463462
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:004211/0196   Pages: 2
Recorded: 09/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/28/1983
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06782783
Correspondence name and address
LINDA BOURG
FULBRIGHT & JAWORSKI L.L.P.
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:004184/0951   Pages: 2
Recorded: 10/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/03/1983
2
Exec Dt:
10/03/1983
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06540080
Correspondence name and address
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:004213/0052   Pages: 2
Recorded: 12/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/20/1983
Assignee
1
A CORP. OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06565324
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:004213/0066   Pages: 2
Recorded: 12/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/20/1983
Assignee
1
A CORP. OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06565506
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:004213/0509   Pages: 2
Recorded: 12/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/20/1983
Assignee
1
A TX CORP.
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06566109
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:004238/0511   Pages: 2
Recorded: 03/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/05/1984
2
Exec Dt:
03/05/1984
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06587477
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 11
Reel/Frame:004240/0089   Pages: 2
Recorded: 03/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/07/1984
2
Exec Dt:
02/28/1984
3
Exec Dt:
02/28/1984
4
Exec Dt:
02/28/1984
5
Exec Dt:
02/28/1984
Assignee
1
LIMITED 3-1, UCHISAIWAICHO 1-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06588654
Correspondence name and address
JOHN F. SCULLY
SCULLY, SCOTT, MURPHY & PRESSER
200 GARDEN CITY PLAZA
GARDEN CITY, NY 11530-3391
Assignment: 12
Reel/Frame:004240/0098   Pages: 2
Recorded: 03/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/07/1984
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06588609
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 13
Reel/Frame:004247/0590   Pages: 2
Recorded: 04/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/30/1984
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06597285
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:004252/0330   Pages: 2
Recorded: 04/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/16/1984
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06601896
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:004262/0044   Pages: 2
Recorded: 05/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/10/1984
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06612271
Correspondence name and address
PAT. DEPT.
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 16
Reel/Frame:004278/0773   Pages: 3
Recorded: 06/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/13/1984
2
Exec Dt:
06/13/1984
Assignee
1
A CORP OF TEXAS
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06624431
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 17
Reel/Frame:004312/0952   Pages: 2
Recorded: 08/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/23/1984
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06644183
Correspondence name and address
FULBRIGHT & JAWORSKI
BANK OF THE SOUTHWEST BLDG
HOUSTON TX 77002
Assignment: 18
Reel/Frame:004316/0196   Pages: 2
Recorded: 08/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/28/1984
2
Exec Dt:
08/28/1984
Assignee
1
HOUSTON, TEXAS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06645574
 
NONE
06645574
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 19
Reel/Frame:004320/0539   Pages: 3
Recorded: 09/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/27/1984
2
Exec Dt:
09/27/1984
3
Exec Dt:
09/27/1984
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06655480
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 20
Reel/Frame:004342/0797   Pages: 2
Recorded: 12/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/19/1984
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06678125
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 21
Reel/Frame:004385/0163   Pages: 2
Recorded: 03/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/21/1985
2
Exec Dt:
02/21/1985
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06713080
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 22
Reel/Frame:004382/0993   Pages: 2
Recorded: 03/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/05/1985
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06711706
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 23
Reel/Frame:004423/0086   Pages: 2
Recorded: 03/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/05/1985
Assignee
1
A CORP OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06710642
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BUILDING
HOUSTON, TX 77002
Assignment: 24
Reel/Frame:004381/0448   Pages: 2
Recorded: 03/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/08/1985
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06710360
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT AND JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 25
Reel/Frame:004415/0539   Pages: 2
Recorded: 06/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/28/1985
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06742683
Correspondence name and address
PATENT DEPT.
FULBRIGHT AND JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 26
Reel/Frame:004470/0381   Pages: 2
Recorded: 10/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/17/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06789234
Correspondence name and address
FULBRIGHT & JAWORSKI
MBANK BUILDING
910 TRAVIS STREET
HOUSTON TX 77002
Assignment: 27
Reel/Frame:004496/0692   Pages: 3
Recorded: 12/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/10/1985
2
Exec Dt:
11/22/1985
Assignee
1
A CORP OF TEXAS
HOUSTON, HARRIS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06809645
Correspondence name and address
FULBRIGHT & JAWORSKI
MBANK BUILDING
910 TRAVIS STREET
HOUSTON, TEXAS, 77002
Assignment: 28
Reel/Frame:004562/0208   Pages: 2
Recorded: 06/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/29/1986
Assignee
1
A CORP OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06871958
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 29
Reel/Frame:004615/0443   Pages: 2
Recorded: 10/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/03/1986
Assignee
1
HOUSTON, HARRIS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06915220
Correspondence name and address
PATENT DEPT.
FULBRIGHT AND JAWORSKI
1301 MC KINNEY ST.
HOUSTON, TX 77010
Assignment: 30
Reel/Frame:004656/0894   Pages: 2
Recorded: 12/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/09/1986
Assignee
1
HOUSTON, HARRIS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06941973
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
1301 MC KINNEY ST.
HOUSTON, TX 77010
Assignment: 31
Reel/Frame:004660/0151   Pages: 2
Recorded: 01/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/06/1987
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07002350
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MC KINNEY ST.
HOUSTON, TX 77010
Assignment: 32
Reel/Frame:004677/0416   Pages: 2
Recorded: 01/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/06/1987
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07002323
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MC KINNEY ST.
HOUSTON, TX 77010
Assignment: 33
Reel/Frame:004679/0251   Pages: 2
Recorded: 03/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/12/1987
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07024957
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 34
Reel/Frame:004679/0256   Pages: 2
Recorded: 03/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/12/1987
2
Exec Dt:
03/12/1987
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07024950
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 35
Reel/Frame:004804/0184   Pages: 2
Recorded: 09/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/13/1987
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07098444
Correspondence name and address
PATENT DEPT.,
FULBRIGHT & JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 36
Reel/Frame:004774/0762   Pages: 2
Recorded: 10/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/02/1987
2
Exec Dt:
10/02/1987
Assignee
1
A CORP. OF TEXAS
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07106466
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 37
Reel/Frame:004797/0696   Pages: 2
Recorded: 11/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/18/1987
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07126137
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT AND JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 38
Reel/Frame:004890/0220   Pages: 2
Recorded: 06/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/24/1988
Assignee
1
A CORP. OF TEXAS
HOUSTON, HARRIS COUNTY, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07202350
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 39
Reel/Frame:004904/0021   Pages: 3
Recorded: 06/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/07/1988
2
Exec Dt:
06/07/1988
3
Exec Dt:
06/07/1988
Assignee
1
HOUSTON
HARRIS COUNTY, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07205762
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 40
Reel/Frame:004955/0069   Pages: 2
Recorded: 10/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/04/1988
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07255818
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT AND JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 41
Reel/Frame:004991/0193   Pages: 2
Recorded: 11/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/31/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07268129
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT AND JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 42
Reel/Frame:005061/0296   Pages: 2
Recorded: 04/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/30/1989
2
Exec Dt:
03/30/1989
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07334035
Correspondence name and address
FULBRIGHT & JAWORSKI
PATENT DEPARTMENT
1301 MC KINNEY ST.
HOUSTON, TX 77010
Assignment: 43
Reel/Frame:005131/0643   Pages: 2
Recorded: 09/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/06/1989
2
Exec Dt:
09/06/1989
Assignee
1
A CORP. OF TX
HARRIS COUNTY HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07404241
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 44
Reel/Frame:005131/0906   Pages: 2
Recorded: 10/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/26/1989
Assignee
1
A CORP. OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07415677
Correspondence name and address
IRELL & MANELLA
545 MIDDLEFIELD RD., SUITE 200
MENLO PARK, CA 94025-3471
Assignment: 45
Reel/Frame:005299/0324   Pages: 3
Recorded: 05/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/01/1990
Assignee
1
A CORP. OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07519194
Correspondence name and address
FULLBRIGHT & JAWORSKI
PATENT DEPARTMENT
1301 MCKINNEY ST.
HOUSTON,TX 77010
Assignment: 46
Reel/Frame:005427/0267   Pages: 4
Recorded: 08/30/1990
Conveyance: RE-RECORD OF INSTRUMENT RECORDED MAY 1, 1990, REEL 5299 FRAME 325-326 TO CORRECT THE HABITAT OF ASSIGNEE. ASSIGNOR HEREBY ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
08/01/1990
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07519194
Correspondence name and address
FULLBRIGHT & JAWORSKI
PATENT DEPARTMENT
1301 MCKINNEY ST.
HOUSTON,TX 77010
Assignment: 47
Reel/Frame:005441/0062   Pages: 3
Recorded: 08/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/29/1990
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07574982
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MCKINNEY STREET
HOUSTON, TX 77010
Assignment: 48
Reel/Frame:005637/0381   Pages: 3
Recorded: 03/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/06/1991
Assignee
1
HOUSTON, HARRIS COUNTY, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07506313
Correspondence name and address
FULBRIGHT & JAWORSKI
SUITE 5100
1301 MCKINNEY
HOUSTON, TX 77010-3095
ATTN: WILLIAM A. STOUT
Assignment: 49
Reel/Frame:005876/0808   Pages: 3
Recorded: 10/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/02/1991
2
Exec Dt:
10/02/1991
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07772828
Correspondence name and address
WILLIAM A. STOUT
FULBRIGHT & JAWORSKI
51ST FLOOR
1301 MCKINNEY
HOUSTON, TX 77010-3095
Assignment: 50
Reel/Frame:006029/0430   Pages: 3
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1992
2
Exec Dt:
02/13/1992
Assignee
1
A CORP. OF DE
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07840254
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY, STE. 5100
HOUSTON, TEXAS 77010-3095
Assignment: 51
Reel/Frame:006211/0181   Pages: 3
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/07/1992
2
Exec Dt:
07/07/1992
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07914402
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY STREET
SUITE 5100
HOUSTON, TEXAS 77010-3095
Assignment: 52
Reel/Frame:006247/0147   Pages: 3
Recorded: 08/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/10/1992
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07929877
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY, #5100
HOUSTON, TX 77010-3095
Assignment: 53
Reel/Frame:006304/0051   Pages: 3
Recorded: 10/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/19/1992
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07963864
Correspondence name and address
WILLIAM A. STOUT
FULBRIGHT & JAWORSKI
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 54
Reel/Frame:006557/0251   Pages: 3
Recorded: 05/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/1993
2
Exec Dt:
05/11/1993
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08061953
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 55
Reel/Frame:006699/0346   Pages: 3
Recorded: 08/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/19/1993
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08112038
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 56
Reel/Frame:006684/0653   Pages: 3
Recorded: 09/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/30/1993
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08115623
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY, #5100
HOUSTON, TX 77010-3095
Assignment: 57
Reel/Frame:006765/0413   Pages: 3
Recorded: 10/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/22/1993
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08142733
Correspondence name and address
WILLIAM A. STOUT
FULBRIGHT & JAWORSKI
1301 MCKINNEY, STE. 5100
HOUSTON, TX 77010-3095
Assignment: 58
Reel/Frame:006911/0045   Pages: 4
Recorded: 03/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/1993
2
Exec Dt:
12/01/1993
3
Exec Dt:
12/09/1993
Assignee
1
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08166245
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77054
Assignment: 59
Reel/Frame:006861/0289   Pages: 3
Recorded: 02/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/1994
2
Exec Dt:
02/01/1994
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08146344
Correspondence name and address
WILLIAM A. STOUT
FULBRIGHT & JAWORSKI
1301 MCKINNEY, #5100
HOUSTON, TX 77010-3095
Assignment: 60
Reel/Frame:007004/0437   Pages: 4
Recorded: 05/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/09/1994
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08241256
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 61
Reel/Frame:007658/0395   Pages: 3
Recorded: 09/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/28/1995
Assignee
1
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08431876
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 62
Reel/Frame:007475/0678   Pages: 4
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/1995
2
Exec Dt:
05/05/1995
3
Exec Dt:
05/08/1995
4
Exec Dt:
05/05/1995
Assignee
1
7030 ARDMORE STREET
HOUSTON, TEXAS 77504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08402679
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
WILLIAM A. STOUT
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 63
Reel/Frame:007828/0723   Pages: 4
Recorded: 03/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/1996
2
Exec Dt:
02/28/1996
3
Exec Dt:
02/28/1996
Assignee
1
PO BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08459222
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
PO BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Assignment: 64
Reel/Frame:008009/0351   Pages: 3
Recorded: 06/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/1996
2
Exec Dt:
04/26/1996
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08638027
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 65
Reel/Frame:008748/0705   Pages: 3
Recorded: 08/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/01/1997
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08905210
Correspondence name and address
C. DALE QUISENBERRY
1360 POST OAK BLVD.
SUITE 2300
HOUSTON, TX 77056-3023
Assignment: 66
Reel/Frame:008750/0647   Pages: 3
Recorded: 08/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/14/1997
Assignee
1
7030 ARDMORE
D-A029
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08912150
Correspondence name and address
C. DALE QUISENBERRY
2262.013/CDQ
1360 POST OAK BLVD.
SUITE 2300
HOUSTON, TX 77056-3023
Assignment: 67
Reel/Frame:009263/0949   Pages: 2
Recorded: 06/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/1997
2
Exec Dt:
10/31/1997
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09100656
Correspondence name and address
ARNOLD, WHITE & DURKEE
KENNETH D. GOODMAN
750 BERING DRIVE
HOUSTON, TX 77057
Assignment: 68
Reel/Frame:009074/0352   Pages: 4
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/1998
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08969867
Correspondence name and address
TOBOR & GOLDSTEIN
C. DALE QUISENBERRY
1360 POST OAK BOULEVARD, #2300
HOUSTON, TX 77056
Assignment: 69
Reel/Frame:009024/0996   Pages: 3
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/1998
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09037309
Correspondence name and address
TOBOR & GOLDSTEIN, L.L.P.
DARIN U. DUPHORNE
1360 OAK BLVD.
HOUSTON, TEXAS 77056
Assignment: 70
Reel/Frame:009275/0064   Pages: 3
Recorded: 06/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/10/1998
Assignee
1
D-A029.2
7030 ARDMORE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09097897
Correspondence name and address
DARIN DUPHORNE
2262.036
1360 POST OAK BLVD., SUITE 2300
HOUSTON, TX 77056-3023
Assignment: 71
Reel/Frame:009317/0847   Pages: 3
Recorded: 07/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/1998
2
Exec Dt:
07/08/1998
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09112030
Correspondence name and address
DARIN DUPHORNE
1360 POST OAK BLVD.
SUITE 2300
HOUSTON, TX 77056
Assignment: 72
Reel/Frame:009601/0508   Pages: 5
Recorded: 11/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/1998
2
Exec Dt:
11/17/1998
3
Exec Dt:
11/17/1998
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09192855
Correspondence name and address
TOBOR & GOLDSTEIN, L.L.P.
C. DALE QUISENBERRY
1360 POST OAK BLVD., SUITE 2300
HOUSTON, TEXAS 77056-3023
Assignment: 73
Reel/Frame:009911/0309   Pages: 6
Recorded: 04/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1999
2
Exec Dt:
04/15/1999
3
Exec Dt:
04/15/1999
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09295045
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
ADVANCED COMPLETIONS GROUP
14910 AIRLINE ROAD, P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 74
Reel/Frame:010011/0870   Pages: 7
Recorded: 06/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/1999
2
Exec Dt:
05/28/1999
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09325474
Correspondence name and address
ADVANCED COMPLETIONS GROUP SCHLUMBERGER
TECHNOLOGY CORP.
JEFFREY E. GRIFFIN
14910 AIRLINE ROAD, P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 75
Reel/Frame:010168/0231   Pages: 7
Recorded: 08/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/1999
2
Exec Dt:
07/27/1999
3
Exec Dt:
07/28/1999
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09371775
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
JEFFREY E. GRIFFIN
ADVANCED COMPLETIONS GROUP
14910 AIRLINE ROAD
ROSHARON, TX 77583-1590
Assignment: 76
Reel/Frame:010248/0835   Pages: 6
Recorded: 09/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/1999
2
Exec Dt:
09/14/1999
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09396234
Correspondence name and address
ADVANCED TECHNOLOGY CORP.
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME CASTANO
14910 AIRLINE RD.
ROSHARON, TX 77583-1590
Assignment: 77
Reel/Frame:010498/0078   Pages: 4
Recorded: 01/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/1999
2
Exec Dt:
12/17/1999
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09477563
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
14910 AIRLINE ROAD
ROSHARON, TX 77583-1590
Assignment: 78
Reel/Frame:010942/0780   Pages: 9
Recorded: 07/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2000
2
Exec Dt:
06/27/2000
3
Exec Dt:
06/29/2000
4
Exec Dt:
06/27/2000
5
Exec Dt:
06/27/2000
Assignee
1
BOX 1590
14910 AIRLINE DRIVE
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
UNAVAILABLE
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
JEFFREY E. GRIFFIN
SCHLUMBERGER RESERVOIR COMPLETIONS
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 79
Reel/Frame:011329/0216   Pages: 4
Recorded: 11/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2000
2
Exec Dt:
11/15/2000
3
Exec Dt:
11/15/2000
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09713049
Correspondence name and address
SCHLUMBER TECHNOLOGY CORPORATION
JAIME CASTANO
ATTM: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 80
Reel/Frame:011329/0220   Pages: 4
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2000
2
Exec Dt:
11/15/2000
3
Exec Dt:
11/15/2000
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09713049
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME CASTANO
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 81
Reel/Frame:011935/0566   Pages: 4
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2001
2
Exec Dt:
06/13/2001
Assignee
1
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09883595
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 82
Reel/Frame:012726/0618   Pages: 4
Recorded: 05/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2002
2
Exec Dt:
05/22/2002
Assignee
1
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09417487
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
TIMOTHY W. CURINGTON
P.O. BOX 1590
ATTN: PATENT COUNSEL
ROSHARON, TX 77583-1590
Assignment: 83
Reel/Frame:017999/0377   Pages: 3
Recorded: 06/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/19/2006
Assignee
1
17419 WEST SUMMER ROSE COURT
CYPRESS, TEXAS 77429
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11409315
Correspondence name and address
LAW OFFICE OF JESSE D. LAMBERT L.L.C.
406 AUDUBON BLVD.
LAFAYETTE, LA 70503
Assignment: 84
Reel/Frame:020977/0937   Pages: 3
Recorded: 05/16/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2008
2
Exec Dt:
03/12/2008
3
Exec Dt:
03/12/2008
4
Exec Dt:
03/12/2008
Assignee
1
26 CRANSTON AVENUE
CAMBRIDGE, ONTARIO, CANADA N1T 1J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12066516
Correspondence name and address
ANTHONY ASQUITH
#28 - 461 COLUMBIA STREET WEST
WATERLOO, ONTARIO N2T 2P5
Assignment: 85
Reel/Frame:024752/0576   Pages: 3
Recorded: 07/20/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2010
2
Exec Dt:
06/28/2010
3
Exec Dt:
06/15/2010
4
Exec Dt:
06/14/2010
Assignee
1
26 CRANSTON AVENUE
CAMBRIDGE, ONTARIO, CANADA N1T 1J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12812963
Correspondence name and address
ANTHONY ASQUITH
#28 - 461 COLUMBIA STREET WEST
WATERLOO, ONTARIO N2T 2P5

Search Results as of: 04/28/2024 06:46 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT