Conhecimento de parecer técnico
#7.1
04/01/1986
RPI 806
Progress at the INPI
Technical opinion to answer- Filing10/06/77
- Publication
- Examination
- Allowance
- Grant
- In force
The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.
Latest action published by the INPI: 04/01/1986. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
DU PONT
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Arquivamento - Art. 36 §1° da LPI
#11.2
05/15/1984
RPI 708
Exigência - art. 36 da LPI
#6.1
11/08/1983
RPI 681
Exigência - art. 36 da LPI
#6.1
03/08/1983
RPI 646
6.2
10/27/1981
RPI 575
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