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Patent
   D392573
Priority
Dec 22 1995
Filed
Jan 30 1997
Issued
Mar 24 1998
Expiry
Mar 24 2012
Inventors
Repp, Timo…
Assg.orig
Simplex Ti…
Assg.curr
Tyco Fire …
Entity
unknown
Referenced by
4
References
38
Maint.:
n/a
The new and ornamental design for a smoke detector, as shown and described.

FIG. 1 is a perspective view of a smoke detector illustrating our new design;

FIG. 2 is a plan view of the smoke detector of FIG. 1; and,

FIG. 3 is a side view of the smoke detector of FIG. 1, the other side being a mirror image thereof

Front and rear elevations have not been illustrated as the smoke detector is circular such that all side views are substantially the same. The bottoms of the detectors have not been illustrated as they are non-ornamental and not part of the design.
INVENTORS:

Repp, Timothy C., Stanley, Lawrence G., Nelson, Wayne, Winterble, Charles

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D422930, May 26 1998 Housing for a tornado warning signal
D628108, Nov 09 2009 UTC Fire & Security Americas Corporation, Inc Life safety detector
D700095, Sep 18 2012 HOCHIKI CORPORATION Fire detector
D831198, Dec 16 2016 SORRENTO THERAPEUTICS, INC Collet for a fluid delivery apparatus
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5568133, Mar 19 1993 Cerberus AG Fire alarm
204916,
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226539,
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235857,
238057,
241824,
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D283407, Mar 09 1984 FIRST NATIONAL BANK OF CHICAGO, THE Smoke detector
D308836, Aug 10 1987 Pittway Corporation Smoke detector
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D340201, Sep 09 1992 Pittway Corporation Smoke detector
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D342213, Jun 18 1991 Cerberus AG Fire detector
D355386, Mar 24 1993 Cerberus AG Fire detector
D355862, May 25 1993 Pittway Corporation Housing for a smoke detector
D357202, Dec 28 1993 Hochiki Kabushiki Kaisha Fire detector
D357203, Dec 28 1993 Hochiki Kabushiki Kaisha Fire detector
D358109, Dec 28 1993 Hochiki Kabushiki Kaisha Fire detector
D359701, Aug 16 1994 SLC TECHNOLOGIES, INC , A DELAWARE CORPORATION Smoke detector cover
D361732, Aug 16 1994 SLC TECHNOLOGIES, INC , A DELAWARE CORPORATION Smoke detector housing
ASSIGNMENT RECORDS    Assignment records on the USPTO
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 21 1997REPP, TIMOTHY C Simplex Time Recorder CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085080664 pdf
Jan 23 1997NELSON, WAYNESimplex Time Recorder CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085080664 pdf
Jan 23 1997STANLEY, LAWRENCE G Simplex Time Recorder CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085080664 pdf
Jan 23 1997WINTERBLE, CHARLESSimplex Time Recorder CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085080664 pdf
Jan 30 1997Simplex Time Recorder Company(assignment on the face of the patent)
Jan 08 2001SIMPLEX TIME RECORDER CO ADT Services AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0123760373 pdf
Sep 30 2003ADT Services AGTyco Fire & Security GmbHMERGER SEE DOCUMENT FOR DETAILS 0320310803 pdf
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