Indeferimento
#9.2
08/01/1989
RPI 980
Back to search
Official data from INPI
Aperfeiçoamento em mecanismo de abertura automática de portas de veículos coletivos.
IndeferidaInvention Patent
Application data
Number
PI8406017Type
Invention Patent
Filing
11/24/1984
Publication
06/17/1986
Progress at the INPI
Under appeal- Filing11/24/84
- Publication06/17/86
- Examination09/08/87
- Refused08/01/89
- Grant
- In force
The application was refused by the INPI on 08/01/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Equipfer Industria Comércio e Representação Ltda
SP, BR
Inventors
P. C. (pessoa física)
BR
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Conhecimento de parecer técnico
#7.1
10/25/1988
RPI 940
Pedido de certificado de adição de invenção
#5.1
11/17/1987
RPI 891
Solicitação de exame técnico
#4.1
09/08/1987
RPI 881
Publicação do pedido de patente
#3.1
06/17/1986
RPI 817
Pedido de patente depositado
#2.1
02/20/1985
RPI 748
Related
From the same holder
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.