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Patent Assignment Assignor Details
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Assignor Name : BLOMGREN, GEORGE E.
Total Assignments: 8
Assignment: 1
Reel/Frame:003944/0831   Pages: 2
Recorded: 01/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/27/1981
2
Exec Dt:
10/27/1981
Assignee
1
270 PARK AVE.
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06306905
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPT., 45TH FLOOR
270 PARK AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004248/0780   Pages: 2
Recorded: 04/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/16/1983
2
Exec Dt:
12/16/1983
Assignee
1
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06566305
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPARTMENT-E134
OLD RIDGEBURY ROAD
DANBURY, CT 06817
Assignment: 3
Reel/Frame:004837/0926   Pages: 1
Recorded: 03/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/14/1988
2
Exec Dt:
03/14/1988
Assignee
1
CHECKERBOARD SQUARE
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07046010
Correspondence name and address
ROBERT W. WELSH
EVEREADY BATTERY COMPANY, INC.
CHECKERBOARD SQUARE
ST. LOUIS, MO 63164
Assignment: 4
Reel/Frame:004915/0116   Pages: 1
Recorded: 07/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/19/1988
2
Exec Dt:
07/19/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07223313
Correspondence name and address
ROBERT W. WELSH
EVEREADY BATTERY CO., INC.
CHECKERBOARD SQUARE
ST. LOUIS, MO 63164
Assignment: 5
Reel/Frame:005651/0974   Pages: 2
Recorded: 03/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/19/1991
2
Exec Dt:
03/19/1991
Assignee
1
CHECKERBOARD SQUARE
A DE CORP.
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07671234
Correspondence name and address
ROBERT W. WELSH
CHECKBOARD SQ.
ST. LOUIS, MO 63164
Assignment: 6
Reel/Frame:005874/0941   Pages: 2
Recorded: 10/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/08/1991
2
Exec Dt:
10/08/1991
Assignee
1
A CORP. OF DELAWARE
CHECKERBOARD SQUARE
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07773825
Correspondence name and address
ROBERT W. WELSH
RALSTON PURINA COMPANY
CHECKERBOARD SQUARE
ST. LOUIS, MO 63164
Assignment: 7
Reel/Frame:010807/0317   Pages: 2
Recorded: 05/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2000
2
Exec Dt:
05/02/2000
Assignee
1
P.O. BOX 450777
25225 DETROIT ROAD
WESTLAKE, OHIO 44145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09566184
Correspondence name and address
EVEREADY BATTERY COMPANY, INC.
RUSSELL H. TOYE, JR.
P.O. BOX 450777
25225 DETROIT ROAD
WESTLAKE, OH 44145
Assignment: 8
Reel/Frame:025923/0296   Pages: 7
Recorded: 03/08/2011
Attorney Dkt #:2203609.128US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
03/04/2011
3
Exec Dt:
03/07/2011
Assignee
1
625 MOUNT AUBURN ST.
STE 105
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13043296
Correspondence name and address
MARY ROSE SCOZZAFAVA
60 STATE STREET
WILMER CUTLER PICKERING HALE AND DORR
BOSTON, MA 02109

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