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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 : GARRETT, DAVID L.
Total Assignments: 6
Assignment: 1
Reel/Frame:004166/0941   Pages: 1
Recorded: 09/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/06/1983
Assignee
1
WARRAGUL, VICTORIA, AUSTRALIA
Properties
 
Pat #
Pub #
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Pat #
Pub #
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NONE
06111079
 
NONE
06111079
Correspondence name and address
CLEMENT & RYAN
THREE ILLINOIS CENTER
SUITE 1210L 60604
303 E. WACKER DRIVE
CHICAGO, ILL. 60601
Assignment: 2
Reel/Frame:007204/0815   Pages: 3
Recorded: 10/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1994
2
Exec Dt:
09/30/1994
3
Exec Dt:
10/03/1994
Assignee
1
3225 GALLOWS ROAD
FAIRFAX,, VIRGINIA
Property
 
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Pub #
Intl #
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NONE
08321712
Correspondence name and address
ALEXANDER J. MCKILLOP
MOBIL OIL CORPORATION
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 3
Reel/Frame:008527/0265   Pages: 3
Recorded: 04/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/1997
2
Exec Dt:
04/07/1997
3
Exec Dt:
04/04/1997
Assignee
1
3225 GALLOWS ROAD
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08843426
Correspondence name and address
MOBIL BUSINESS RESOURCES CORPORATION
RONALD A. BLEEKER, ESQ.
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 4
Reel/Frame:014960/0125   Pages: 8
Recorded: 08/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2004
2
Exec Dt:
07/27/2004
3
Exec Dt:
08/03/2004
4
Exec Dt:
07/27/2004
5
Exec Dt:
08/05/2004
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10710833
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 5
Reel/Frame:045715/0057   Pages: 2
Recorded: 05/04/2018
Attorney Dkt #:BAKR07300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/08/2017
Assignee
1
P.O. BOX 4740
HOUSTON, TEXAS 77210-4740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15212213
Correspondence name and address
MARK L. BERRIER
1715 S. CAPITAL OF TEXAS HWY.
SUITE 200-E
AUSTIN, TX 78746
Assignment: 6
Reel/Frame:049936/0372   Pages: 4
Recorded: 08/01/2019
Attorney Dkt #:BAKR1150-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2016
2
Exec Dt:
02/08/2017
3
Exec Dt:
02/01/2017
Assignee
1
P.O. BOX 4740
HOUSTON, TEXAS 77210-4740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15975926
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 408
AUSTIN, TX 78705

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