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European application, no grantEurope

Low current direct conversion transmitter architecture

EP 1776755 A1 · Applicant: Nokia Corporation

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Overview

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Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed June 22, 2005 and never granted as a European patent. Had it been granted, its 20-year term would have ended June 22, 2025.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledJune 22, 2005
PublishedApril 25, 2007
GrantedNever granted
Term endedJune 22, 2025
Application numberEP 05754195
Classification (CPC)H04W52/52

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedJune 22, 2005PublishedApril 25, 2007Term endedJune 22, 2025

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