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Patent
D894876
Priority
Apr 10 2019
Filed
Apr 10 2019
Issued
Sep 01 2020
Expiry
Sep 01 2035
Assg.orig
Entity
unknown
5
19
n/a
The ornamental design for a microphone unit , as shown and described.
FIG. 1 is a perspective view of a microphone unit, showing our new design, wherein a triangular light pipe for a touch sensitive mute is visible under a reflective top surface of the unit and is shown as being unilluminated;
FIG. 2 is another perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view of thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a left side elevational view thereof;
FIG. 8 is a right side elevational view thereof;
FIG. 9 is another perspective view thereof, wherein the triangular light pipe for the touch sensitive mute is shown as being illuminated; and,
FIG. 10 is another top plan view thereof, wherein the triangular light pipe for the touch sensitive mute is shown as being illuminated.
The broken lines depicted in FIGS. 1-10 are for illustrating unclaimed portions and boundaries of the microphone unit and form no part of the claimed design.
Rodriguez, Hector , Yang, Nathan , Duys, Anthony Martin , Zhu, Yanlin , Moon, Samuel Alexander , Careless, Nathan Evan , Prather, Adam Thomas
Patent
Priority
Assignee
Title
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Apr 09 2019 ZHU, YANLIN Polycom, Inc ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048845 /0377
pdf
Apr 09 2019 PRATHER, ADAM THOMAS Polycom, Inc ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048845 /0377
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Apr 09 2019 CARELESS, NATHAN EVAN Polycom, Inc ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048845 /0377
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Apr 09 2019 MOON, SAMUEL ALEXANDER Polycom, Inc ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048845 /0377
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Apr 09 2019 YANG, NATHAN Polycom, Inc ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048845 /0377
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Apr 09 2019 RODRIGUEZ, HECTOR Polycom, Inc ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048845 /0377
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Apr 09 2019 DUYS, ANTHONY MARTIN Polycom, Inc ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048845 /0377
pdf
Apr 10 2019 Polycom, Inc. (assignment on the face of the patent) /
Sep 27 2021 Polycom, Inc Wells Fargo Bank, National Association SUPPLEMENTAL SECURITY AGREEMENT 057723 /0041
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Sep 27 2021 Plantronics, Inc Wells Fargo Bank, National Association SUPPLEMENTAL SECURITY AGREEMENT 057723 /0041
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Aug 29 2022 Wells Fargo Bank, National Association Polycom, Inc RELEASE OF PATENT SECURITY INTERESTS 061356 /0366
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Aug 29 2022 Wells Fargo Bank, National Association Plantronics, Inc RELEASE OF PATENT SECURITY INTERESTS 061356 /0366
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Jun 22 2023 Polycom, Inc HEWLETT-PACKARD DEVELOPMENT COMPANY, L P NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 064146 /0305
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