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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 : TRANSITIONS OPTICAL INC.
Total Assignments: 3
Assignment: 1
Reel/Frame:007195/0628   Pages: 2
Recorded: 10/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/26/1994
Assignee
1
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 34664
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07993587
Correspondence name and address
PPG INDUSTRIES, INC.
PATENT DEPARTMENT - 39 S
ATTN: IRWIN M. STEIN, ESQ.
ONE PPG PLACE
PITTSBURG, PA 15272
Assignment: 2
Reel/Frame:009924/0399   Pages: 2
Recorded: 01/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/1998
2
Exec Dt:
10/15/1998
3
Exec Dt:
10/15/1998
4
Exec Dt:
10/15/1998
Assignee
1
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 34664
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09230672
Correspondence name and address
ARNOLD WHITE & DURKEE
MARK B. WILSON
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 3
Reel/Frame:014798/0241   Pages: 5
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2003
2
Exec Dt:
12/10/2003
3
Exec Dt:
12/10/2003
Assignee
1
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10732008
Correspondence name and address
PPG INDUSTRIES, INC.
FRANK P. MALLAK, SENIOR PATENT AGENT
LAW DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272

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