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Patent Assignment Assignor Details
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Assignor Name : KAMPERMAN, DAVID R.
Total Assignments: 3
Assignment: 1
Reel/Frame:003961/0928   Pages: 3
Recorded: 11/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/16/1981
2
Exec Dt:
11/16/1981
3
Exec Dt:
11/16/1981
Assignee
1
2211 SANDERS RD.
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06322998
Correspondence name and address
BRYANT W. BRENNAN
P. O. BOX 37
PARAMUS, NJ 07652
Assignment: 2
Reel/Frame:004124/0448   Pages: 1
Recorded: 05/05/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/25/1983
Assignee
1
525W. NEW CASTLE ST.
A PA CORP
ZELIENOPLE, PENNSYLVANIA 16063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06406561
Correspondence name and address
PARMELEE, MILLER, WELSH & KRATZ
STE. 721, 301 FIFTH AVE., BLDG.
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:005102/0474   Pages: 1
Recorded: 07/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/22/1989
2
Exec Dt:
05/22/1989
Assignee
1
OREGON
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07384153
Correspondence name and address
CHERNOFF, VILHAUER, MC CLUNG
& STENZEL
600 BENJ. FRANKLIN PLAZA
ONE S. W. COLUMBIA
PORTLAND, OR 97258

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