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Patent Assignment Assignor Details
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Assignor Name : GRUNSTRA, ROBERT E.
Total Assignments: 5
Assignment: 1
Reel/Frame:004504/0459   Pages: 1
Recorded: 01/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/20/1982
2
Exec Dt:
07/19/1982
3
Exec Dt:
07/20/1982
4
Exec Dt:
07/27/1982
Assignee
1
475 STEAMBOAT ROAD
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06405588
Correspondence name and address
MC DOUGALL, HERSH & SCOTT
135 SOUTH LA SALLE STREET
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:004558/0287   Pages: 1
Recorded: 06/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/12/1983
2
Exec Dt:
04/12/1983
3
Exec Dt:
04/12/1983
4
Exec Dt:
04/18/1983
Assignee
1
475 STEAMBOAT ROAD
A CORP. OF DE.
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06489065
Correspondence name and address
MC DOUGALL, HERSH & SCOTT
135 S. LASALLE ST.
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:016476/0148   Pages: 3
Recorded: 04/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2005
2
Exec Dt:
03/30/2005
Assignee
1
1500 S. WARNER STREET
WHITEHALL, MICHIGAN 49461
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11017227
Correspondence name and address
EDWARD J. TIMMER
P.O. BOX 770
RICHLAND, MI 49083
Assignment: 4
Reel/Frame:017978/0697   Pages: 8
Recorded: 06/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2006
2
Exec Dt:
05/12/2006
3
Exec Dt:
05/10/2006
4
Exec Dt:
05/12/2006
5
Exec Dt:
05/11/2006
6
Exec Dt:
05/10/2006
Assignee
1
1500 SOUTH WARNER ROAD
WHITEHALL, MICHIGAN 49461-1895
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11371184
Correspondence name and address
EDWARD J. TIMMER
P.O. BOX 770
RICHLAND, MI 49083
Assignment: 5
Reel/Frame:023790/0362   Pages: 2
Recorded: 01/12/2010
Attorney Dkt #:MP 438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/08/2009
Assignee
1
1500 S. WARNER ROAD
WHITEHALL, MICHIGAN 49461-1895
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12589801
Correspondence name and address
EDWARD J. TIMMER
121 EAST FRONT STREET SUITE 205
TRAVERSE CITY, MI 49684

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