10.1
04/08/1986
RPI 807
Application data
Number
PI8005485Type
Filing
Publication
The applicant withdrew the application. The case ended without a patent.
Talk to a specialistLatest action published by the INPI: 04/08/1986. We update with every new RPI gazette, published weekly.
Applicants
Telecomunicações Brasileiras S/A - Telebrás
SP, BR
Inventors
D. C. (pessoa física)
F. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/08/1986
RPI 807
#7.1
07/30/1985
RPI 771
#6.1
01/17/1984
RPI 691
#4.1
08/10/1982
RPI 616
#3.1
04/27/1982
RPI 601
From the same holder
Same category
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