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Patent Assignment Assignor Details
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Assignor Name : HEGEDUS, ROY D.
Total Assignments: 3
Assignment: 1
Reel/Frame:004879/0838   Pages: 5
Recorded: 04/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/15/1988
2
Exec Dt:
04/15/1988
3
Exec Dt:
04/15/1988
4
Exec Dt:
04/15/1988
5
Exec Dt:
04/15/1988
Assignee
1
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07184304
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:026782/0702   Pages: 8
Recorded: 08/22/2011
Attorney Dkt #:518072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2011
2
Exec Dt:
06/23/2011
3
Exec Dt:
06/22/2011
4
Exec Dt:
06/30/2011
Assignee
1
100 ABBOTT PARK ROAD
ABBOTT PARK, ILLINOIS 60064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13085630
Correspondence name and address
JAMES H. VELEMA, ESQ.
28 STATE STREET
LATHROP & GAGE, LLP
BOSTON, MA 02109
Assignment: 3
Reel/Frame:040600/0558   Pages: 8
Recorded: 12/08/2016
Attorney Dkt #:AVR-049.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2011
2
Exec Dt:
06/23/2011
3
Exec Dt:
06/30/2011
4
Exec Dt:
06/22/2011
Assignee
1
100 ABBOTT PARK ROAD
ABBOTT PARK, ILLINOIS 60064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14295952
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
SEAPORT WEST
BOSTON, MA 02210-2600

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