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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : LAFLEUR PETROLEUM SERVICES, INC.
Total Assignments: 11
Assignment: 1
Reel/Frame:004902/0142   Pages: 1
Recorded: 06/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LAFLEUR, K.K.
Exec Dt:
06/01/1988
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
WEATHERFORD, TEXAS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4427065
NONE
06276263
 
4782894
NONE
07002280
Correspondence name and address
JOHN M. HARRISON
1400 YOUREE DRIVE
SHREVEPORT, LA 71101
Assignment: 2
Reel/Frame:005893/0155   Pages: 3
Recorded: 10/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LA FLEUR, KARL K.
Exec Dt:
10/15/1991
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
1412 GREENWOOD ROAD
A CORPORATION OF TEXAS
WEATHERFORD, TEXAS 76086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5242018
NONE
07777645
Correspondence name and address
HAYNES AND BOONE
3100 NCNB PLAZA
901 MAIN STREET
DALLAS, TX 75202-3714
Assignment: 3
Reel/Frame:020261/0108   Pages: 3
Recorded: 12/18/2007
Attorney Dkt #:12584.39
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAFLEUR, KARL K.
Exec Dt:
10/15/1991
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
1810 BANKS DRIVE
WEATHERFORD, TEXAS 76087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5361835
NONE
08178030
Correspondence name and address
RANDALL C. BROWN
HAYNES AND BOONE, LLP
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 4
Reel/Frame:020261/0127   Pages: 3
Recorded: 12/18/2007
Attorney Dkt #:12584.39
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAFLEUR, KARL K.
Exec Dt:
10/15/1991
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
1810 BANKS DRIVE
WEATHERFORD, TEXAS 76087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5435386
NONE
08335462
Correspondence name and address
RANDALL C. BROWN
HAYNES AND BOONE, LLP
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 5
Reel/Frame:020261/0012   Pages: 5
Recorded: 12/18/2007
Attorney Dkt #:12584.39
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFLEUR, KARL K.
Exec Dt:
12/18/1991
2
WADE, DONALD R.
Exec Dt:
12/18/1991
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
1810 BANKS DRIVE
WEATHERFORD, TEXAS 76087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348351
NONE
08189203
Correspondence name and address
RANDALL C. BROWN
HAYNES AND BOONE, LLP
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 6
Reel/Frame:007032/0425   Pages: 3
Recorded: 06/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAFLEUR, KARL K.
Exec Dt:
06/01/1994
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
609 W. 4TH STREET
WEATHERFORD, TEXAS 76086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5433270
NONE
08235363
Correspondence name and address
LOCKE PURNELL RAIN HARRELL
RANDALL C. BROWN
2200 ROSS AVENUE, SUITE 2200
DALLAS, TX 75201-6776
Assignment: 7
Reel/Frame:010569/0518   Pages: 3
Recorded: 02/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAFLEUR, KARL K.
Exec Dt:
11/22/1999
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
609 WEST 4TH STREET
WETHERFORD, TEXAS 76086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6460620
NONE
09451185
Correspondence name and address
AKIN, GUMP, STRAUSS & ET AL
RANDALL C. BROWN
P.O. BOX 688
DALLAS, TX 75313-0688
Assignment: 8
Reel/Frame:011741/0715   Pages: 4
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAFLEUR, KARL K.
Exec Dt:
01/18/2001
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
609 WEST 4TH STREET
WEATHERFORD, TEXAS 76086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020096334
09766793
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER & FELD, L.L.P
RANDALL C. BROWN
P.O. BOX 688
DALLAS, TX 75313-0688
Assignment: 9
Reel/Frame:014269/0823   Pages: 3
Recorded: 07/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAFLEUR, KARL K.
Exec Dt:
07/02/2003
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
609 W. 4TH STREET
WEATHERFORD, TEXAS 76086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6978844
US20050000695
10613190
Correspondence name and address
HAYNES AND BOONES, L.L.P.
RANDALL C. BROWN
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202-3789
Assignment: 10
Reel/Frame:020299/0400   Pages: 2
Recorded: 12/28/2007
Attorney Dkt #:12584.39
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAFLEUR, KARL K.
Exec Dt:
12/26/2007
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
1810 BANKS DRIVE
WEATHERFORD, TEXAS 76087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6510867
US20020059955
10054434
Correspondence name and address
RANDALL C. BROWN
HAYNES AND BOONE, LLP
901 MAIN STREET, SUITE 3100
DALLAS, TX 752023789
Assignment: 11
Reel/Frame:028030/0206   Pages: 3
Recorded: 04/11/2012
Attorney Dkt #:6151
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROYAL BANK OF CANADA
Exec Dt:
07/17/2008
Assignee
1
LAFLEUR PETROLEUM SERVICES, INC.
7720-17TH STREET
EDMONTON, ALBERTA, CANADA T6P 1S7
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6510867
US20020059955
10054434
 
6978844
US20050000695
10613190
Correspondence name and address
BRENT P. JOHNSON
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

Search Results as of: 05/10/2024 02:17 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