Retificação
#15.3
09/08/1987
RPI 881
Back to search
Official data from INPI
COMPOSICAO POLIMERA CLORADA CURAVEL E RESISTENTE AO CALOR
Em ExigênciaInvention Patent
Progress at the INPI
Office action pending- Filing01/19/79
- Publication
- Examination11/16/82
- Allowance
- Grant
- In force
The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).
Latest action published by the INPI: 09/08/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
DU PONT
Inventors
V. U. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Exigência - art. 36 da LPI
#6.1
05/22/1984
RPI 709
Exigência - art. 36 da LPI
#6.1
10/18/1983
RPI 678
Solicitação de exame técnico
#4.1
11/16/1982
RPI 630
Related
From the same holder
COMPOSTOS COMPOSICAO ADEQUADA E PROCESSO PARA CONTROLAR CRESCIMENTO DE VEGETACAO INDESEJADASEM TITULOCOMPOSIÇÃO TERMOPLÁSTICA.SEM TITULOCOMPOSICAO PESTICIDA SOLIDA E PROCESSO PARA PREPARAR A COMPOSICAOCOMPSICAO;CARPETE;E CARPETE PARA AUTOMOVEISPROCESSO INTEGRADO PARA LAMINACAO DE UMA CAMADA CONTINUA DE COMPOSICAO FOTOSSENSIVELCOMPOSICAO DE POLIURETANA FOTOCURAVEL
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.