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Patent Assignment Assignor Details
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Assignor Name : GRANT, LOUIS A., JR.
Total Assignments: 3
Assignment: 1
Reel/Frame:006058/0148   Pages: 4
Recorded: 03/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/20/1992
Assignee
1
597 DAVIDSON ROAD
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07855524
Correspondence name and address
DAVID C. BRUENING
700 KOPPERS BLDG.
436 SEVENTH AVE.
PITTSBURGH, PA 15219-1818
Assignment: 2
Reel/Frame:006223/0427   Pages: 3
Recorded: 08/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/13/1992
2
Exec Dt:
07/13/1992
Assignee
1
597 DAVIDSON ROAD
PITTSBURGH, PENNSYLVANIA 15239
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07914863
Correspondence name and address
WEBB, BURDEN, ZIESENHEIM & WEBB, P.C.
WILLIAM H. LOGSDON
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 3
Reel/Frame:060296/0291   Pages: 7
Recorded: 06/23/2022
Attorney Dkt #:09814-2202888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2021
2
Exec Dt:
07/15/2021
3
Exec Dt:
07/15/2021
Assignee
1
597 DAVIDSON ROAD
PITTSBURGH, PENNSYLVANIA 15239
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17847696
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222

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