Telephone set
Granted 28 Apr 1981 · no office action yet
Current assignee: Northern Telecom Limited · originally Nortel Networks Corporation
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: John F. Tyson, Clifford D. Read · Examiner: Bernard Ansher · AU 291 · TC 2900
Life of the patent
3 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a telephone set; showing our new design;
FIG. 2 is a side elevational view;
FIG. 3 is a top plan view;
FIG. 4 is a front elevational view; and
FIG. 5 is a rear elevational view thereof.
Claims
1 · 1 independent · depth 1Classifications
2 codesClaim changes
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Log in to unlockWorldwide family
2 members · 2 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D259042-S | S | 28 Apr 1981 | 19 Sep 1977 | granted | Telephone set |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| CA | CA-42979-S | S | 5 Dec 1977 | 20 Jul 1977 | granted | Telephone set |
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