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Patent Assignment Assignee Details
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Assignee Name : DRESSER INDUSTRIES, INC
Total Assignments: 5
Assignment: 1
Reel/Frame:003802/0218   Pages: 2
Recorded: 09/15/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1980
2
Exec Dt:
06/17/1980
Assignee
1
A CORP. OF DEL.
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06163635
Correspondence name and address
DRESSER INDUSTRIES, INC.
P. O.BOX 718
DALLAS, TEXAS 75221
Assignment: 2
Reel/Frame:004012/0038   Pages: 2
Recorded: 07/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/21/1982
2
Exec Dt:
04/14/1982
Assignee
1
A CORP. OF DEL.
DALLAS, TEXAS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06373776
 
NONE
06373776
Correspondence name and address
RICHARD M. BYRON
C/O DRESSER INDUSTRIES INC.,
P.O. BOX 718
DALLAS, TX 75221
Assignment: 3
Reel/Frame:004194/0545   Pages: 2
Recorded: 11/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/26/1983
Assignee
1
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06536465
Correspondence name and address
ROY L. VAN WINKLE
DRESSER INDUSTRIES, INC.
P.O. BOX 718
DALLAS, TX 75221
Assignment: 4
Reel/Frame:009903/0325   Pages: 9
Recorded: 04/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/1998
2
Exec Dt:
10/21/1998
3
Exec Dt:
10/21/1998
Assignee
1
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09158840
Correspondence name and address
FIELD ATKINSON PERRATON
TERRENCE N. KUHARCHUK
2000, 10235 - 101 STREET
EDMONTON, ALBERTA, CANADA T5J 3G1
Assignment: 5
Reel/Frame:010671/0908   Pages: 12
Recorded: 03/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/21/1998
Assignee
1
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09453820
Correspondence name and address
FIELS, ATKINSON, PERRATON
TERRENCE N. KUHARCHUK
2000 OXFORD TOWER, 10235-101 STREET
EDMONTON, ALBERTA

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