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Patent Assignment Assignor Details
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Assignor Name : DE OLIVEIRA, JOAO G.
Total Assignments: 3
Assignment: 1
Reel/Frame:004395/0842   Pages: 1
Recorded: 04/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/26/1985
2
Exec Dt:
03/26/1985
3
Exec Dt:
03/26/1985
4
Exec Dt:
04/01/1985
Assignee
1
1000 SOUTH PINE
PONCA CITY,, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06723407
Correspondence name and address
PATENT & LICENSING DIV.
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74603
Assignment: 2
Reel/Frame:004973/0240   Pages: 1
Recorded: 11/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/01/1988
Assignee
1
1000 SOUTH PINE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07268394
Correspondence name and address
RICHARD K. THOMSON
PATENT & LICENSING DIVISION
CONOCO INC.
POST OFFICE BOX 1267
PONCA CITY, OK 74603
Assignment: 3
Reel/Frame:010595/0286   Pages: 2
Recorded: 02/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/1999
2
Exec Dt:
12/02/1999
Assignee
1
1251 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09497004
Correspondence name and address
U.S. PHILIPS CORP.
ROBERT J. KRAUS
580 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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