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Patent Assignment Assignor Details
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Assignor Name : DUNN, WILLIAM J.
Total Assignments: 6
Assignment: 1
Reel/Frame:004041/0560   Pages: 1
Recorded: 08/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/09/1982
2
Exec Dt:
08/09/1982
3
Exec Dt:
08/09/1982
Assignee
1
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06412535
Correspondence name and address
JAMES W. POTTHAST
THREE ILLINOIS CENTER, STE. 1210
303 EAST WACKER DRIVE
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:004104/0610   Pages: 1
Recorded: 03/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/25/1983
2
Exec Dt:
02/25/1983
Assignee
1
WALPOLE,, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06472402
Correspondence name and address
POWELL L. SPRUNGER
STE. 1620, 53 WEST JACKSON BLVD.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:004147/0918   Pages: 1
Recorded: 06/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/22/1983
Assignee
1
A CORP.OF DE
WALPOLE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06508694
Correspondence name and address
POWELL L. SPRUNGER
STE. 1620, 53 W. JACKSON BLVD.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:004385/0479   Pages: 2
Recorded: 04/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/08/1985
2
Exec Dt:
03/05/1985
Assignee
1
WALPOLE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06683993
Correspondence name and address
JAMES W. POTTHAST
THREE ILLINOIS CENTER, SUITE 1210
303 EAST WACKER DRIVE
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:004426/0805   Pages: 1
Recorded: 07/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/24/1985
2
Exec Dt:
06/24/1985
Assignee
1
A CORP. OF DE.
WALPOLE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06731094
Correspondence name and address
JAMES W. POTTHAST
303 EAST WACKER DRIVE STE. 1210
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:004426/0806   Pages: 1
Recorded: 07/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/24/1985
2
Exec Dt:
06/24/1985
3
Exec Dt:
06/24/1985
Assignee
1
A CORP. OF DE.
WALPOLE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06731092
Correspondence name and address
JAMES W. POTTHAST
303 EAST WACHER DRIVE STE. 1210
CHICAGO, IL 60601

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