Patent
   D739373
Priority
Oct 05 2012
Filed
Apr 03 2013
Issued
Sep 22 2015
Expiry
Sep 22 2029
Assg.orig
Entity
unknown
20
40
n/a
The ornamental design for a telephone intercom system, as shown and described.

FIG. 1 is a front perspective view of a telephone intercom system comprised of a base unit, base unit support, side unit and a side unit support showing my new design;

FIG. 2 is a front view of the base unit, shown separately for clarity of disclosure;

FIG. 3 is a rear view of the base unit of FIG. 2 thereof;

FIG. 4 is a bottom view of the base unit of FIG. 2 thereof;

FIG. 5 is a top view of the base unit of FIG. 2 thereof;

FIG. 6 is a right side view of the base unit of FIG. 2 thereof;

FIG. 7 is a left side view of the base unit of FIG. 2 thereof;

FIG. 8 is a top view of the base unit support, shown separately for clarity of disclosure;

FIG. 9 is a bottom view of the base unit support of FIG. 8 thereof;

FIG. 10 is a rear view of the base unit support of FIG. 8 thereof;

FIG. 11 is a front view of the base unit support of FIG. 8 thereof;

FIG. 12 is a left side view of the base unit support of FIG. 8 thereof;

FIG. 13 is a right side view of the base unit support of FIG. 8 thereof;

FIG. 14 is a front view of the side unit, shown separately for clarity of disclosure;

FIG. 15 is a rear view of the side unit of FIG. 14 thereof;

FIG. 16 is a bottom view of the side unit of FIG. 14 thereof;

FIG. 17 is a top view of the side unit of FIG. 14 thereof;

FIG. 18 is a right side view of the side unit of FIG. 14 thereof;

FIG. 19 is a left side view of the side unit of FIG. 14 thereof;

FIG. 20 is a top view of the side unit support, shown separately for clarity of disclosure;

FIG. 21 is a bottom view of the side unit support of FIG. 20 thereof;

FIG. 22 is a rear view of the side unit support of FIG. 20 thereof;

FIG. 23 is a front view of the side unit support of FIG. 20 thereof;

FIG. 24 is a left side view of the side unit support of FIG. 20 thereof; and,

FIG. 25 is a right side view of the side unit support of FIG. 20 thereof.

The broken lines in the figures depict unclaimed environment and form no part of the claimed design.

Hillenmayer, Stefan

Patent Priority Assignee Title
D771005, Feb 25 1920 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. Telephone base unit
D771006, Feb 25 2015 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. Telephone base unit
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D781809, Feb 27 2015 UNIFY BETEILIGUNGSVERWALTUNG GMBH & CO KG Telephone
D781810, Feb 27 2015 UNIFY BETEILIGUNGSVERWALTUNG GMBH & CO KG Telephone
D782994, Feb 27 2015 UNIFY BETEILIGUNGSVERWALTUNG GMBH & CO KG Telephone
D783569, Jan 16 2015 Samsung Electronics Co., Ltd. Telephone
D784286, Jan 16 2015 Samsung Electronics Co., Ltd. Telephone
D789319, Feb 27 2015 UNIFY BETEILIGUNGSVERWALTUNG GMBH & CO KG Key module
D789320, Feb 27 2015 UNIFY BETEILIGUNGSVERWALTUNG GMBH & CO KG Key module for telephone
D829189, Aug 27 2016 YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD IP desktop phone
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D843965, Aug 27 2016 YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD. IP desktop phone
D864143, Apr 10 2018 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. Telephone base unit
D874422, Mar 06 2018 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Base unit for a communications device
D899394, Mar 06 2018 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Base unit for a communications device
D900051, Sep 13 2018 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Base unit for a communications device
D906997, Oct 29 2019 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. Telephone base unit
D906998, Dec 19 2019 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. Telephone base unit
D912004, Oct 29 2019 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. Telephone base unit
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Mar 28 2013HILLENMAYER, STEFANSIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0302770698 pdf
Apr 03 2013Unify GmbH & Co. KG(assignment on the face of the patent)
Oct 21 2013SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO KGUNIFY GMBH & CO KGCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0345370869 pdf
Sep 30 2014UNIFY GMBH & CO KGUNIFY PATENTE GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0656270001 pdf
Oct 30 2023UNIFY PATENTE GMBH & CO KGCREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0661970073 pdf
Jul 03 2024UNIFY PATENTE GMBH & CO KGUNIFY BETEILIGUNGSVERWALTUNG GMBH & CO KGCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0692420312 pdf
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