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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/29/2023
Application #:
17236084
Filing Dt:
04/21/2021
Publication #:
Pub Dt:
08/05/2021
Inventors:
Xiaodan Zhang, Nagendra Anantharamaiah, Douglas M. Guimond, Carrie Liu et al
Title:
FILTER MEDIA INCLUDING FLAME RETARDANT FIBERS
Assignment: 1
Reel/Frame:
057406/0485Recorded: 09/03/2021Pages: 57
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/20/2017
Exec Dt:
01/31/2017
Exec Dt:
02/08/2017
Exec Dt:
01/31/2017
Exec Dt:
02/14/2017
Exec Dt:
02/02/2017
Exec Dt:
02/20/2017
Exec Dt:
01/31/2017
Assignee:
112 WASHINGTON STREET
EAST WALPOLE, MASSACHUSETTS 02032
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 2
Reel/Frame:
058649/0109Recorded: 01/04/2022Pages: 13
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
12/30/2021
Assignee:
900 W. TRADE ST.
NC1-026-06-09 (MACLEGAL)
CHARLOTTE, NORTH CAROLINA 28255
Correspondent:
MOORE & VAN ALLEN PLLC
100 NORTH TRYON STREET
SUITE 4700, ATTN: IP DEPARTMENT
CHARLOTTE, NC 28202

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