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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/16/2023
Application #:
17137728
Filing Dt:
12/30/2020
Publication #:
Pub Dt:
07/01/2021
Inventors:
Christopher Bradt, Ben Vondersaar, Usha Murthy
Title:
HELMHOLTZ-RESONATOR FOR MICROPHONE ASSEMBLY
Assignment: 1
Reel/Frame:
055011/0047Recorded: 01/24/2021Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/01/2020
Exec Dt:
12/01/2020
Exec Dt:
12/21/2020
Assignee:
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Correspondent:
CHRISTOPHER J. RECKAMP
311 S. WACKER DRIVE
FAEGRE DRINKER BIDDLE & REATH LLP
CHICAGO, IL 60601

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