Pedido de licença compulsória
#20.1
04/10/1984
RPI 703
The patent was granted on 07/27/1982 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: 04/10/1984. We update with every new RPI gazette, published weekly.
Applicants
Ant Nachrichtentechnik Gmbh
DE
Inventors
E. W. (pessoa física)
H. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
04/10/1984
RPI 703
#16.1
07/27/1982
RPI 614
#13.1
03/02/1982
RPI 593
#9.1
11/10/1981
RPI 577
#18.2
04/27/1993
RPI 1169
From the same holder
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