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Patent Assignment Assignor Details
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Assignor Name : KEYS, MARK S.
Total Assignments: 2
Assignment: 1
Reel/Frame:006015/0283   Pages: 3
Recorded: 02/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/12/1992
Assignee
1
A CORPORATION OF DE
5051 S. 129TH E. AVE.
TULSA, OKLAHOMA 74134
Property
 
Pat #
Pub #
Intl #
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NONE
07835695
Correspondence name and address
DOGE, BUSH, MOSELEY & RIDDLE
DAVID L. MOSELEY
950 ECHO LANE
SUITE 180
HOUSTON, TX 77024
Assignment: 2
Reel/Frame:007149/0023   Pages: 2
Recorded: 09/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/1994
Assignee
1
6210 ROTHWAY, SUITE 150
HOUSTON, TEXAS 77040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08079490
Correspondence name and address
WALTER R. BROOKHART
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057

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