Arquivamento - Art. 36 §1° da LPI
#11.2
09/08/1982
RPI 620
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Official data from INPI
APARELHAGEM PARA PERFURACAO DE TUBOS;PLURALIDADE DE APARELHAGENS EM COMBINACAO;PROCESSO DE PERFURACAO DE TUBOS;E PROCESSO DE PRODUCAO DE UM ELEMENTO DE ROSCA DE AVANCO PARA USO EM APARELHAGEM DE PERFURACAO DE TUBOS
ArquivadaInvention Patent
Progress at the INPI
- Filing03/18/77
- Publication
- Abandoned
- Allowance
- Grant
- In force
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/08/1982. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
L. G. (pessoa física)
L. M. (pessoa física)
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Exigência - art. 36 da LPI
#6.1
01/26/1982
RPI 588
8.1
11/10/1981
RPI 577
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