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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : TRANSITION OPTICAL, INC.
Total Assignments: 3
Assignment: 1
Reel/Frame:009168/0567   Pages: 3
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/16/1998
Assignee
1
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08819969
Correspondence name and address
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY LAW DEPT.
IRWIN M. STEIN
ONE PPG PLACE
PITTSBURG, PA 15272
Assignment: 2
Reel/Frame:010598/0072   Pages: 3
Recorded: 02/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/07/2000
Assignee
1
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09498810
Correspondence name and address
PPG INDUSTRIES, INC.
IRWIN M. STEIN, ESQ.
LAW DEPT. - INTELLECTUAL PROPERTY - 39S
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:011148/0160   Pages: 5
Recorded: 09/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2000
2
Exec Dt:
09/05/2000
3
Exec Dt:
09/05/2000
4
Exec Dt:
09/05/2000
5
Exec Dt:
09/05/2000
6
Exec Dt:
09/05/2000
Assignee
1
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09656510
Correspondence name and address
PPG INDUSTRIES, INC.
FRANK P. MALLAK
ONE PPG PLACE
LAW-INTELLECTUAL PROPERTY-39S
PITTSBURGH, PA 15272

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