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Patent
   D894772
Priority
Jun 14 2017
Filed
Jun 14 2017
Issued
Sep 01 2020
Expiry
Sep 01 2035
Inventors
Enomoto, M…
Assg.orig
HOCHIKI CO…
Assg.curr
HOCHIKI CO…
Entity
unknown
Referenced by
0
References
3
Maint.:
n/a
The ornamental design for a fire alarm, as shown and described.

1. Fire alarm

1.1 : Front

1.2 : Top

1.3 : Bottom

1.4 : Back

1.5 : Right

1.6 : Left

1.7 : Perspective

The broken lines depict unclaimed environmental subject matter.
INVENTORS:

Enomoto, Manabu, Tsurumi, Hayato

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D319600, Nov 13 1989 HP INTELLECTUAL CORP Smoke alarm
D472175, Mar 25 2002 Universal Security Instruments, Inc Carbon monoxide detector
D591628, Oct 05 2007 HOCHIKI CORPORATION Fire detector
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 14 2017HOCHIKI CORPORATION(assignment on the face of the patent)
Jan 15 2019ENOMOTO, MANABUHOCHIKI CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0482360001 pdf
Jan 16 2019TSURUMI, HAYATOHOCHIKI CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0482360001 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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