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Patent Assignment Assignor Details
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Assignor Name : PARK, HAN K.
Total Assignments: 4
Assignment: 1
Reel/Frame:004790/0457   Pages: 2
Recorded: 09/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/23/1987
2
Exec Dt:
09/23/1987
Assignee
1
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07100080
Correspondence name and address
KENT E. BALDAUF
PARMELEE, MILLER, WELSH & KRATZ
SUITE 721 - 301 FIFTH AVENUE BLDG.
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:005181/0357   Pages: 2
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/10/1989
2
Exec Dt:
10/10/1989
3
Exec Dt:
10/24/1989
Assignees
1
4604 CAMPBELLS RUN RD.
PITTSBURGH, PENNSYLVANIA 15205
2
130 WOOD ST.
LONDON EC2V 6EQ, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07240961
Correspondence name and address
KENT E. BALDAUF
515 OLIVER BLDG
PITTSBURGH, PA 15222-2353
Assignment: 3
Reel/Frame:005648/0479   Pages: 3
Recorded: 03/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/04/1991
2
Exec Dt:
02/08/1991
3
Exec Dt:
02/07/1991
4
Exec Dt:
02/11/1991
Assignee
1
4604 CAMPBELLS RUN ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07638049
Correspondence name and address
WEBB, BURDEN, ZIESENHEIM & WEBB, P.C.
515 OLIVER BLDG.
535 SMITHFIELD ST.
PITTSBURGH, PA 15222-2363
Assignment: 4
Reel/Frame:006288/0310   Pages: 3
Recorded: 10/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/20/1992
Assignee
1
4604 CAMPBELLS RUN ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07964763
Correspondence name and address
KENT E. BALDAUF, ESQ.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219

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