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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
NONE
Issue Dt:
Application #:
12417969
Filing Dt:
04/03/2009
Publication #:
Pub Dt:
10/08/2009
Inventor:
Herbert J. Hedberg
Title:
COLD TRAP TO INCREASE GAS RESIDENCE TIME TO INCREASE CONDENSATION OF VAPOR MOLECULES
Assignment: 1
Reel/Frame:
028351/0212Recorded: 06/11/2012Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/02/2008
Assignee:
167 SOUTH WASHINGTON ST.
NORTH ATTLEBORO, MASSACHUSETTS 02760
Correspondent:
JEREMY D. BISDORF
201 S. MAIN ST., SUITE 300
ANN ARBOR, MI 48104
Assignment: 2
Reel/Frame:
022501/0713Recorded: 04/03/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/02/2009
Assignee:
842 UPPER UNION STREET
FRANKLIN, MASSACHUSETTS 02038
Correspondent:
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:
028351/0379Recorded: 06/11/2012Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/30/2012
Assignee:
84 OCTOBER HILL ROAD
HOLLISTON, MASSACHUSETTS 01746
Correspondent:
JEREMY D. BISDORF
201 S. MAIN ST., SUITE 300
ANN ARBOR, MI 48104
Assignment: 4
Reel/Frame:
054855/0481Recorded: 12/28/2020Pages: 20
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/2020
Assignee:
28 STATE STREET
BOSTON, MASSACHUSETTS 02109
Correspondent:
MELISSA D. WAITE
100 HIGH STREET
21ST FLOOR
BOSTON, MA 02110

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