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Patent Assignment Assignor Details
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Assignor Name : BARRETT, HAENTJENS & CO.
Total Assignments: 2
Assignment: 1
Reel/Frame:004170/0466   Pages: 2
Recorded: 09/19/1983
Conveyance: ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignor
1
Exec Dt:
09/13/1983
Assignee
1
Property
 
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NONE
06507783
Correspondence name and address
DAVID C. BRUENING
515 OLIVER BLDG.
PITTSBURGH, PA 15222-2363
Assignment: 2
Reel/Frame:006057/0792   Pages: 2
Recorded: 03/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/20/1992
Assignee
1
A CORPORATION OF PA
225 NORTH CEDAR ST.
HAZLETON, PENNSYLVANIA 18201
Property
 
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NONE
07676566
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
A PROFESSIONAL CORPORATION
85TH FLOOR, SEARS TOWER
CHICAGO, IL 60606

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