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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/23/2010
Application #:
10504700
Filing Dt:
08/06/2004
Publication #:
Pub Dt:
02/24/2005
Inventors:
Antonio L. Ferreira, George C. Zgruis, Norman Lifshutz
Title:
LEAD ACID BATTERY WITH GELLED ELECTROLYTE FORMED BY FILTRATION ACTION OF ABSORBENT SEPARATORS AND METHOD FOR PRODUCING IT
Assignment: 1
Reel/Frame:
015948/0427Recorded: 08/06/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/06/2003
Exec Dt:
02/06/2003
Exec Dt:
02/06/2003
Assignee:
112 WASHINGTON STREET
EAST WALPOLE, MASSACHUSETTS 02032
Correspondent:
DAVID C. PURDUE
PURDUE LAW OFFICES
2735 N. HOLLAND-SYLVANIA RD.
SUITE B-2
TOLEDO, OH 43615-1844
Assignment: 2
Reel/Frame:
028983/0271Recorded: 09/14/2012Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/24/2012
Assignee:
112 WASHINGTON STREET
EAST WALPOLE, MASSACHUSETTS 02032
Correspondent:
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

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