|
The ornamental design for a telephone set base, substantially as shown and described. |
FIG. 1 is a front, top and right side perspective view of a telephone set base showing my new design;
FIG. 2 is a top plan view;
FIGS. 3 and 4 are respectively front and rear elevational views;
FIG. 5 is a right side elevational view; and
FIG. 6 is a bottom plan view.
Patent | Priority | Assignee | Title |
4385212, | Oct 05 1981 | Bell Telephone Laboratories Incorporated | Expandable communication terminal housing |
4517420, | Apr 20 1983 | Nortel Networks Limited | Integral cup and hookswitch actuator for a telephone set |
227260, | |||
229315, | |||
D244468, | Nov 05 1975 | Deutsche Telephonwerke und Kabelindustrie Aktiengesellschaft | Desk telephone station with built-in freespeaking device and an additional casing for a sound transmitter and/or receiver |
D246584, | Sep 18 1975 | Bell Telephone Laboratories, Incorporated | Telephone stand |
D253594, | Jun 13 1977 | STC plc | Combined turn and tilt base |
D262287, | Mar 12 1979 | Digital Equipment Corporation | Computer terminal |
D263047, | Aug 17 1979 | Nortel Networks Limited | Telephone base |
D263957, | Apr 12 1979 | Housing for peripheral component for computer | |
D264715, | Aug 08 1979 | Northern Telecom Limited | Telephone base |
D266509, | Aug 28 1979 | Housing for an intercom or similar business machine | |
D275752, | Sep 15 1981 | Mitel Corporation | Telephone control unit |
D275753, | Sep 15 1981 | Mitel Corporation | Combined telephone inter communication and automatic telephone dialing device |
D276430, | Mar 12 1982 | Nortel Networks Limited | Base for a telecommunications set |
D277665, | Jan 05 1983 | AT&T Bell Laboratories | Telephone base with extender |
D278056, | Jan 05 1983 | AT&T Bell Laboratories | Telephone base |
D280403, | May 02 1983 | AG Communications Systems Corporation | Modular loudspeaking telephone unit |
D280405, | May 02 1983 | AG Communications Systems Corporation | Modular telephone base unit |
D280506, | May 02 1983 | AG Communications Systems Corporation | Modular telephone dialer unit |
DE2305488, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 14 1984 | ISAACS, ROBERT B | BELL-NORTHERN RESEARCH LTD , | ASSIGNMENT OF ASSIGNORS INTEREST | 004239 | /0825 | |
Feb 20 1984 | BELL-NORTHERN RESEARCH, LTD | NORTHERN TELECOM LIMITED, | ASSIGNMENT OF ASSIGNORS INTEREST | 004239 | /0826 | |
Mar 05 1984 | Northern Telecom Limited | (assignment on the face of the patent) | / | |||
Apr 29 1999 | Northern Telecom Limited | Nortel Networks Corporation | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 010567 | /0001 | |
Aug 30 2000 | Nortel Networks Corporation | Nortel Networks Limited | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 011195 | /0706 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |