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Patent Assignment Assignor Details
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Assignor Name : ROBERTS, WILLIAM R.
Total Assignments: 3
Assignment: 1
Reel/Frame:004612/0467   Pages: 3
Recorded: 10/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/23/1986
2
Exec Dt:
09/25/1986
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06913892
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:033953/0428   Pages: 8
Recorded: 10/15/2014
Attorney Dkt #:S2181-701719(BLG-0137)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2014
2
Exec Dt:
10/09/2014
3
Exec Dt:
09/25/2014
4
Exec Dt:
09/25/2014
Assignee
1
1415 S. ROSELLE ROAD
PALATINE, ILLINOIS 60067-7399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14494357
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 3
Reel/Frame:051093/0189   Pages: 9
Recorded: 11/22/2019
Attorney Dkt #:18-3923-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2019
2
Exec Dt:
10/03/2019
3
Exec Dt:
10/04/2019
4
Exec Dt:
11/22/2019
5
Exec Dt:
11/04/2019
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16442175
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 190809
DALLAS, TX 75219

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