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Patent Assignment Assignor Details
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Assignor Name : WICHMAN, CYNTHIA A.
Total Assignments: 6
Assignment: 1
Reel/Frame:004004/0515   Pages: 1
Recorded: 04/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/08/1982
Assignee
1
A CORP. OF DE
WALPOLE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06371026
Correspondence name and address
POWELL L. SPRUNGER
STE 1620
53 W. JACKSON BLVD.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:004016/0495   Pages: 1
Recorded: 04/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/08/1982
Assignee
1
A CORP OF DE.
WALPOLE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06370871
Correspondence name and address
POWELL L. SPRUNGER
STE. 1620, 53 WEST JACKSON BLVD.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:004016/0518   Pages: 1
Recorded: 04/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/08/1982
Assignee
1
A CORP. OF DEL.
WALPOLE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06370881
Correspondence name and address
POWELL L. SPRUNGER
STE. 1620, 53 W. JACKSON BLVD.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:004092/0327   Pages: 1
Recorded: 09/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/17/1982
Assignee
1
WALPOLE,, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06422229
Correspondence name and address
POWELL L. SPRUNGER
STE. 1620
53 WEST JACKSON BLVD.,
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:004089/0814   Pages: 1
Recorded: 01/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/20/1983
Assignee
1
WALPOLE,, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06461349
Correspondence name and address
POWELL L. SPRUNGER
STE. 1620, 53 WEST JACKSON BLVD.
CHICAGO, IL 60604
Assignment: 6
Reel/Frame:009974/0384   Pages: 4
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/1999
2
Exec Dt:
05/05/1999
Assignee
1
1430 WAUKEGAN ROAD
MCGAW PARK, ILLINOIS 60085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08807553
Correspondence name and address
PAUL SCHAAFSMA
1430 WAUKEGAN ROAD
MPKB-1A
MCGAW PARK, IL 60085-6787

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