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Patent Assignment Assignor Details
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Assignor Name : SPEERS, ROBERT
Total Assignments: 6
Assignment: 1
Reel/Frame:010551/0241   Pages: 3
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2000
2
Exec Dt:
01/20/2000
Assignee
1
6885 ELM STREET
MCLEAN, VIRGINIA 22101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09490216
Correspondence name and address
FISH & RICHARDSON P.C.
STEPHAN J. FILIPEK
45 ROCKEFELLER PLAZA, SUITE 2800
NEW YORK, NY 10111
Assignment: 2
Reel/Frame:015946/0649   Pages: 14
Recorded: 11/01/2004
Attorney Dkt #:135-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2004
2
Exec Dt:
09/24/2004
3
Exec Dt:
09/30/2004
4
Exec Dt:
09/24/2004
5
Exec Dt:
09/27/2004
6
Exec Dt:
09/27/2004
7
Exec Dt:
09/20/2004
8
Exec Dt:
09/27/2004
9
Exec Dt:
09/24/2004
Assignee
1
210 NORTH BRINTON LAKE ROAD
P.O. BOX 0116
CONCORDVILLE, PENNSYLVANIA 19331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10888168
Correspondence name and address
PAUL & PAUL
OURMAZD S. OJAN
TWO THOUSAND MARKET STREET
SUITE 2900
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:021602/0235   Pages: 3
Recorded: 09/29/2008
Attorney Dkt #:0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2008
2
Exec Dt:
09/26/2008
Assignee
1
14455 N. HAYDEN ROAD, SUITE 219
SCOTTSDALE, ARIZONA 85260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12239626
Correspondence name and address
STEWART J. WOMACK
14455 N. HAYDEN ROAD, SUITE 219
SCOTTSDALE, AZ 85260
Assignment: 4
Reel/Frame:021602/0278   Pages: 3
Recorded: 09/29/2008
Attorney Dkt #:0123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2008
2
Exec Dt:
09/26/2008
Assignee
1
14455 N. HAYDEN ROAD, SUITE 219
SCOTTSDALE, ARIZONA 85260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12239658
Correspondence name and address
STEWART J. WOMACK
14455 N. HAYDEN ROAD, SUITE 219
SCOTTSDALE, AZ 85260
Assignment: 5
Reel/Frame:023091/0549   Pages: 8
Recorded: 08/12/2009
Attorney Dkt #:68.0906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2009
2
Exec Dt:
08/04/2009
3
Exec Dt:
07/23/2009
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12487228
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 6
Reel/Frame:043972/0196   Pages: 3
Recorded: 10/27/2017
Attorney Dkt #:SOUT-657US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2017
2
Exec Dt:
10/17/2017
3
Exec Dt:
10/17/2017
Assignee
1
210 N. BRINTON LAKE ROAD
P.O. BOX 116
CONCORDVILLE, PENNSYLVANIA 19331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15566407
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406

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