111
02/02/1982
RPI 589
Progress at the INPI
- Filing10/07/76
- Publication
- Examination
- Refused02/02/82
- Grant
- In force
The application was refused on 02/02/1982 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/02/1982. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
TESA SA
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Related
From the same holder
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