Arquivamento - Art. 36 §1° da LPI
#11.2
08/16/1988
RPI 930
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Official data from INPI
COMPOSICAO POROSA ELETRONICAMENTE CONDUTORA;COMPOSICAO COMPOSTA POROSA ELETRONICAMENTE CONDUTORA:PROCESSO PARA PREPARAR POLIPIRROL OU COPOLIMEROS DE PIRROL ELETRONICAMENTE CONDUTORES;CELULA ELETROQUIMICA COM DISPOSITIVOS DE ELETRODOS POLIMERICOS;BATERIA PRIMARIA COM DISPOSITIVOS DE ELETRODOS POLIMERICOS;BATERIA SECUNDARIA COM DISPOSITIVOS DE ELETRODOS POLIMERICOS
ArquivadaInvention Patent
Application data
Number
PI8400230Type
Invention Patent
Filing
01/24/1983
Publication
08/28/1984
Progress at the INPI
- Filing01/24/83
- Publication08/28/84
- Abandoned10/07/86
- 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: 08/16/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
LUBRIZOL ENTERPRISES INC [US]
Inventors
D. L. (pessoa física)
E. M. (pessoa física)
G. A. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
6.2
09/08/1987
RPI 881
Solicitação de exame técnico
#4.1
10/07/1986
RPI 833
Publicação do pedido de patente
#3.1
08/28/1984
RPI 723
Pedido de patente depositado
#2.1
03/20/1984
RPI 700
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