10.1
03/11/1986
RPI 803
The applicant withdrew the application. The case ended without a patent.
Talk to a specialistLatest action published by the INPI: 03/11/1986. We update with every new RPI gazette, published weekly.
Applicants
Telecomunicações Brasileiras S/A - Telebrás
SP, BR
Inventors
A. J. (pessoa física)
A. D. (pessoa física)
Q. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
03/11/1986
RPI 803
#6.1
10/01/1985
RPI 780
#7.1
11/16/1983
RPI 682
#4.1
10/26/1982
RPI 627
#4.2
06/08/1982
RPI 607
#3.1
03/02/1982
RPI 593
#15.11
12/22/2009
RPI 2033
From the same holder
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