Cessão de direito de exploração
#22.1
09/02/1986
RPI 828
Application data
Number
PI8107265Type
Filing
Publication
The patent was granted on 04/30/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/02/1986. We update with every new RPI gazette, published weekly.
Applicants
Western Electric Company Incorporated
US
Inventors
F. [. (pessoa física)
S. [. (pessoa física)
IPC Classification
Priority claims
US
127.936 · 03/07/1980
US
PCT/81/00177 · 02/11/1981
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