|
The ornamental design for a function-extended unit for telephone, as shown and described. |
FIG. 1 is a front, top and left side perspective view of a function-extended unit for telephone, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof; the oppositite side being a mirror image;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
D413332, | Apr 23 1997 | Alcatel Business Systems | Supplementary box for telephone |
D417222, | Jan 16 1998 | AVAYA Inc | Display adjunct for a telephone base |
D418144, | May 29 1998 | AVAYA Inc | Push button arrangement for a device |
D472236, | Jan 04 2002 | AVAYA Inc | Telephone |
D573974, | Jan 03 2007 | Inventec Corporation | Expanding terminal |
D591275, | Dec 18 2006 | Kabushiki Kaisha Toshiba | Telephone line connection transponder |
D591276, | Dec 18 2006 | Kabushiki Kaisha Toshiba | Telephone line connection transponder |
D723501, | Jul 19 2013 | SAMSUNG ELECTRONICS CO , LTD | Add on module for telephone |
D970462, | Jul 02 2020 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L P | Desk phone expansion module |
D986205, | Jul 02 2020 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L P | Desk phone expansion module |
Patent | Priority | Assignee | Title |
3928732, | |||
4394545, | Mar 11 1980 | Bell Telephone Laboratories, Incorporated | Construction of a telephone instrument |
D271394, | Jan 21 1980 | TIE/Communications, Inc. | Direct station selection console |
D271763, | Jan 21 1980 | TIE/Communications, Inc. | Direct station selection console |
D306027, | Sep 22 1988 | Nortel Networks Limited | Add-on access module for a telephone set |
D312461, | Dec 24 1988 | Kabushiki Kaisha Toshiba | Inter-call device for telephone sets |
D315564, | Jul 13 1989 | Meisei Electric Co., Ltd. | Direct station telephone selector |
D317920, | Jul 16 1990 | EON COMMUNICATIONS CORPORATION | Console for a telephone system |
D321873, | Mar 20 1990 | Kabushiki Kaisha Toshiba | Telephone |
D328300, | May 25 1990 | Nitsuko Corporation | Extension ringing console apparatus for telephone sets |
D340057, | Jun 22 1992 | ROLM Company | Add-on console for a telephone set |
D374674, | Jun 02 1995 | SIEMENS ROLM COMMUNICATIONS INC | Telephone key expansion unit |
D375100, | Apr 21 1995 | Nitsuko Corporation | Extension ringing console apparatus for a telephone set |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 20 1996 | YONEYAMA, TAKAHISA | Kabushiki Kaisha Toshiba | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008655 | /0018 | |
Oct 15 1996 | Kabushiki Kaisha Toshiba | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |