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Patent Assignment Assignor Details
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Assignor Name : OPTOTECH, INC., A CA CORP.
Total Assignments: 4
Assignment: 1
Reel/Frame:005753/0974   Pages: 4
Recorded: 07/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/06/1989
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06847274
Correspondence name and address
KLAAS & LAW
738 PEARL STREET
DENVER, CO 80203-3799
Assignment: 2
Reel/Frame:005753/0970   Pages: 4
Recorded: 07/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/17/1989
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06885217
Correspondence name and address
KLAAS & LAW
738 PEARL STREET
DENVER, CO 80203-3799
Assignment: 3
Reel/Frame:005753/0982   Pages: 4
Recorded: 07/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/17/1989
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06847484
Correspondence name and address
KLAAS & LAW
738 PEARL STREET
DENVER, CO 80203-3799
Assignment: 4
Reel/Frame:005753/0978   Pages: 4
Recorded: 07/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/19/1990
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06847874
Correspondence name and address
KLAAS & LAW
738 PEARL STREET
DENVER, CO 80203-3799

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