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Patent
D772749
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Priority
Dec 15 2014
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Filed
Jun 12 2015
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Issued
Nov 29 2016
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Expiry
Nov 29 2031
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Assg.orig
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Entity
unknown
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8
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78
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n/a
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An ornamental design for a door chime, as shown and described.
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FIG. 1 is a perspective view of a door chime;
FIG. 2 is a front elevation view of the door chime of FIG. 1; and,
FIGS. 3-6 are left, right, top and bottom views of the door chime of FIG. 1.
Parker, Christopher, Hargreaves, Dominic, Haeffner, Felix, Rangson, Iphin
| Patent |
Priority |
Assignee |
Title |
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Apr 26 2017 |
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Video doorbell |
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Apr 26 2017 |
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Wireless doorbell set |
| D842154, |
Feb 01 2016 |
Robert Bosch GmbH |
Fire alarm |
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Sep 15 2017 |
Amazon Technologies, Inc. |
Hub |
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Jun 26 2018 |
LIONFISH LOGISTICS, INC |
Wireless doorbell set |
| D906145, |
Sep 15 2017 |
Amazon Technologies, Inc. |
Hub |
| D947705, |
May 04 2020 |
Logitech Europe S.A. |
Chime unit for a video doorbell |
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Apr 01 2016 |
WAGNER Group GmbH |
Fire detection device with part |
| Patent |
Priority |
Assignee |
Title |
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Jul 15 1987 |
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Programmable doorbell control |
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Apr 05 2005 |
HEATHCO LLC |
LED illuminated door chime push button with adjustable task light |
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Oct 31 2007 |
Lutron Technology Company LLC |
Two-wire dimmer circuit for a screw-in compact fluorescent lamp |
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Mar 17 2006 |
Lutron Technology Company LLC |
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Jul 25 2008 |
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Sep 05 2008 |
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Sep 05 2008 |
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Jun 23 2008 |
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Converting dimmer switch AC output duty cycle variation into amplitude variation |
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Sep 15 1978 |
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Wall chime |
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Feb 05 1979 |
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Door annunciator housing |
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Jun 04 1979 |
Proctor & Associates Company |
Sonic signal generator |
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Feb 12 1979 |
V & E Friedland Limited |
Wall chime |
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V & E Friedland Limited |
Wall chime |
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DESA International |
Chime cover plate |
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Oct 20 1983 |
DESA International |
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Jul 26 1984 |
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Cover plate for a chime or the like |
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Jul 26 1984 |
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Chime cover plate |
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Jun 01 1984 |
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May 01 1984 |
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Chime housing |
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Nov 10 1987 |
Bridisco Limited |
Push button bell chime |
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Clock radio |
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Mar 05 1993 |
With Design In Mind |
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Jul 26 1996 |
HEATHCO LLC |
Door chime |
| D381594, |
Jul 26 1996 |
HEATHCO LLC |
Door chime |
| D382220, |
Jun 10 1996 |
|
Bell |
| D382502, |
Jul 26 1996 |
HEATHCO LLC |
Door chime |
| D385208, |
Feb 07 1996 |
Lung Sun Plastic & Metal Factory Limited |
Alarm transmitter |
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Jul 09 1997 |
Styling City Limited |
Door chime transmitter |
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Jul 09 1997 |
Styling City Limited |
Door chime receiver |
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Dec 17 1997 |
HEATHCO LLC |
Electrical switch for door chime |
| D410404, |
Nov 12 1998 |
Thomas & Betts International, Inc |
Chime enclosure |
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Sep 03 1998 |
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Door message recorder |
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May 04 2000 |
Universal Security Instruments |
Chime housing |
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Jun 29 2000 |
United Security Products, Inc.; UNITED SECURITY PRODUCTS, INC |
Animal training device |
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Aug 24 2001 |
Precise Biometrics AB |
Access control unit with fingerprint sensor |
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Sep 09 2002 |
KAC Alarm Company Limited |
Fire alarm call point |
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Jan 13 2005 |
Broan-Nutone LLC |
Doorbell chime cover |
| D555026, |
Dec 01 2006 |
Craftmade International, Inc. |
Door chime |
| D572162, |
Aug 15 2007 |
HONEYWELL HOUSE |
Chime housing |
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Aug 15 2007 |
HONEYWELL HOUSE |
Chime housing |
| D573500, |
Aug 15 2007 |
HONEYWELL HOUSE |
Chime housing |
| D573501, |
Aug 15 2007 |
HONEYWELL HOUSE |
Chime housing |
| D574284, |
Dec 11 2007 |
HONEYWELL HOUSE |
Chime device |
| D574742, |
Aug 15 2007 |
HONEYWELL HOUSE |
Bell push |
| D574743, |
Aug 14 2007 |
HONEYWELL HOUSE |
Chime device |
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| EP1135007, |
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| EP1158841, |
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| GB2343796, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a