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Patent Assignment Assignee Details
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Assignee Name : HARPER-WYMAN COMPANY, A CORP. OF DE.
Total Assignments: 4
Assignment: 1
Reel/Frame:003888/0435   Pages: 1
Recorded: 05/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/27/1981
Assignee
1
930 NORTH YORK RD.
HINDALE, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06262181
Correspondence name and address
MASON, KOKEHMAINEN, RATHBURN & WYSS
20 NORTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:003885/0691   Pages: 2
Recorded: 07/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/26/1981
Assignee
1
930 NORTH YORK RD.
HINSDALE, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06113733
Correspondence name and address
MASON, KOLEHMAINEN, RATHBURN & WYSS
20 WACKER DR.
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:004706/0158   Pages: 2
Recorded: 04/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/20/1987
Assignee
1
930 NORTH YORK ROAD
HINSDALE, ILLINOIS 60521
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05970019
 
NONE
06183703
 
NONE
06301783
Correspondence name and address
MASON, KOLEHMAINEN, RATHBURN, ET AL
20 NORTH WACKER DRIVE
SUITE 4200
CHICAGO, ILLINOIS 60606-3184
Assignment: 4
Reel/Frame:004877/0966   Pages: 1
Recorded: 03/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/09/1988
Assignee
1
2150 WESSTERN COURT
LISLE, ILLINOIS 60532
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07166042
Correspondence name and address
MASON, KOLEHMAINEN, RATHBURN & WYSS
20 NORTH WACKER DRIVE
CHICAGO, IL 60606

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