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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/05/2023
Application #:
17507491
Filing Dt:
10/21/2021
Publication #:
Pub Dt:
07/14/2022
Inventors:
Gang Chen, Elise M. Strobach, Lin Zhao, Lee A. Weinstein, Shaoting Lin, Evelyn N. Wang et al
Title:
ENERGY EFFICIENT SOUNDPROOFING WINDOW RETROFITS
Assignment: 1
Reel/Frame:
059038/0535Recorded: 02/17/2022Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/15/2019
Exec Dt:
05/28/2019
Exec Dt:
05/17/2019
Exec Dt:
05/15/2019
Exec Dt:
05/15/2019
Exec Dt:
07/22/2019
Exec Dt:
06/03/2019
Exec Dt:
05/30/2019
Exec Dt:
03/26/2020
Exec Dt:
05/17/2019
Assignee:
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139-4307
Correspondent:
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 2
Reel/Frame:
066610/0889Recorded: 02/15/2024Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/29/2021
Assignee:
1000 INDEPENDENCE AVE., SW
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
MS. BRENDA BANKS
1000 INDEPENDENCE AVE., SW
WASHINGTON, DC 20585

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