10.1
07/16/1985
RPI 769
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Application data
Number
PI8009130Type
Invention Patent
Filing
12/30/1980
Publication
09/08/1982
Progress at the INPI
- Filing12/30/80
- Publication09/08/82
- Abandoned06/14/83
- Allowance
- Grant
- In force
The applicant withdrew the application. The case ended without a patent.
Talk to a specialistLatest action published by the INPI: 07/16/1985. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
S. D. (pessoa física)
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Solicitação de exame técnico
#4.1
06/14/1983
RPI 660
15.10
03/01/1983
RPI 645
Publicação do pedido de patente
#3.1
09/08/1982
RPI 620
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