Anuidade - prazo legal encerrado
#18.2
12/08/1987
RPI 894
Progress at the INPI
- Filing05/26/76
- Publication
- Examination
- Allowance03/30/82
- Grant
- Terminated12/08/87
The patent was granted 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: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
E. G. (pessoa física)
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
201
10/11/1983
RPI 677
Pedido de licença voluntária
#17.1
05/03/1983
RPI 654
Deferimento
#9.1
03/30/1982
RPI 597
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