111
06/17/1986
RPI 817
Progress at the INPI
- Filing09/16/77
- Publication
- Examination
- Refused06/17/86
- Grant
- In force
The application was refused on 06/17/1986 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: 06/17/1986. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
JOHNSON MATTHEY CO LTD [GB]
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Petição de recurso
#12.2
07/23/1985
RPI 770
8.1
04/02/1985
RPI 754
8.1
02/20/1985
RPI 748
Indeferimento
#9.2
11/06/1984
RPI 733
Conhecimento de parecer técnico
#7.1
02/14/1984
RPI 695
6.2
12/22/1981
RPI 583
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