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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
18140577
Filing Dt:
04/27/2023
Publication #:
Pub Dt:
10/19/2023
Inventors:
Karl Grosh, Robert J. Littrell
Title:
PIEZOELECTRIC MEMS MICROPHONE
Assignment: 1
Reel/Frame:
066596/0266Recorded: 10/18/2023Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/10/2018
Exec Dt:
09/10/2018
Assignees:
1600 HURON PARKWAY
ANN ARBOR, MICHIGAN 48109-2590
50 MILK STREET
BOSTON, MASSACHUSETTS 02109
Correspondent:
JAMES D. STEVENS
755 W. BIG BEAVER, SUITE 1850
TROY, MI 48084
Assignment: 2
Reel/Frame:
065261/0924Recorded: 10/18/2023Pages: 22
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/31/2022
Assignee:
5775 MOREHOUSE DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
JAMES D. STEVENS
755 W.BIG BEAVER, SUITE 1850
TROY, MI 48084

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