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Patent Assignment Assignee Details
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Assignee Name : DRESSER INDUSTRIES, INC., DALLAS, TX., A CORP. OF DE.
Total Assignments: 3
Assignment: 1
Reel/Frame:004717/0137   Pages: 2
Recorded: 06/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/19/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07030408
Correspondence name and address
DANIEL RUBIN
HUBBARD, THURMAN, TURNER & TUCKER
2100 ONE GALLERIA TOWER
DALLAS, TEXAS 75240-6604
Assignment: 2
Reel/Frame:005186/0889   Pages: 2
Recorded: 12/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/27/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07430551
Correspondence name and address
DANIEL R. ALEXANDER
DRESSER INDUSTRIES INC.
P.O. BOX 718
DALLAS, TX 75221
Assignment: 3
Reel/Frame:005262/0580   Pages: 3
Recorded: 04/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST. AS OF NOVEMBER 01, 1989
Assignor
1
Exec Dt:
11/02/1989
Assignee
1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05223210
 
NONE
05328751
 
NONE
05455401
 
NONE
05498545
 
NONE
05633405
 
NONE
05634362
 
NONE
05936643
 
NONE
06009063
 
NONE
06045393
 
NONE
06073707
 
NONE
06082112
 
NONE
06141770
 
NONE
06161396
 
NONE
06170714
 
NONE
06282966
 
NONE
06490195
 
NONE
07016854
 
NONE
UNAVAILABLE
Correspondence name and address
JAMES W. WILLIAMS
RICHARDS, MEDLOCK & ANDREWS
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX. 75270-2197

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