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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/01/1980
Application #:
05877706
Filing Dt:
02/14/1978
Inventor:
LEONARD R. LEFKOWITZ
Title:
STITCH KNITTED FILTERS FOR HIGH TEMPERATURE FLUIDS AND METHOD OF MAKING THEM
Assignment: 1
Reel/Frame:
003927/0115Recorded: 11/05/1981Pages: 1
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE 10-24-80 STATE OF DEL.
Assignor:
Exec Dt:
06/30/1981
Assignee:
Correspondent:
KENWAY & JENNEY
60 STATE ST.
BOSTON, MA. 02109
Assignment: 2
Reel/Frame:
004893/0723Recorded: 06/13/1988Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/29/1988
Assignee:
88 BROAD STREET
A MA CORP.
BOSTON, MASSACHUSETTS 02110
Correspondent:
NUTTER, MCCLENNEN & FISH
ONE INTERNATIONAL PLACE
BOSTON, MASSACHUSETTS 02110-2699
Assignment: 3
Reel/Frame:
004906/0691Recorded: 06/20/1989Pages: 3
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/29/1988
Assignee:
30/40 COURT STREET
A MASSACHUSETTS BANKING CORP.
BOSTON, MASSACHUSETTS
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
CINCINNATI, OHIO 45202

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