USPatentGranted
I4

Telephone handset

Granted 4 Oct 1977 · no office action yet

Current assignee: Bell Telephone Laboratories, Incorporated · originally Nokia

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Inventors: Gordon Elliot Sylvester, Rembert Ryan Stokes, Alvin Richard Tilley, Donald Michael Genaro +1 · Examiner: · AU 291 · TC 2900

Application
718853
filed 30 Aug 1976
Publication
Not published
not published
Patent· this page
US T963001
granted 4 Oct 1977

Life of the patent

3 dated events
⤢ drag to zoom19761978198019821984198619881990199219941996ProsecutionTerm & fees
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Abstract

the design relates to a telephone handset substantially as shown.

Classifications

2 codes
IPC · International Patent Classification
Section H — Electricity
  • H04M1/03
USPC · US Patent Classification
140/63

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Pendency
1.1 y
400 days filing → grant
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