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Reel/Frame:064561/0281   Pages: 7
Recorded: 08/11/2023
Attorney Dkt #:32730-13104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/19/2023
Application #:
17112833
Filing Dt:
12/04/2020
Publication #:
Pub Dt:
03/25/2021
Title:
AIR-TRANSPARENT SELECTIVE SOUND SILENCER USING ULTRA-OPEN METAMATERIAL
Assignors
1
Exec Dt:
09/03/2019
2
Exec Dt:
09/12/2019
3
Exec Dt:
09/04/2019
Assignee
1
ONE SILBER WAY
BOSTON, MASSACHUSETTS 02215
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
155 SEAPORT BLVD
ATTN: THOMAS J. TUYTSCHAEVERS
BOSTON, MA 02210

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