Retificação
#15.3
08/16/1988
RPI 930
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Official data from INPI
COMPOSIÇÃO CURÁVEL POR RADIAÇÃO DE ELÉTRONS NA PRESENÇA DE OXIGÊNIO, PROCESSO PARA SUA PREPARAÇÃO E USO DA MESMA.
Em AnáliseInvention Patent
Application data
Number
PI8405544Type
Invention Patent
Filing
10/30/1984
Publication
09/10/1985
Progress at the INPI
- Filing10/30/84
- Publication09/10/85
- Examination03/18/86
- Allowance
- Grant
- In force
Published on 09/10/1985, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 08/16/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Wikolin Polymer Chemie GMBH
Inventors
K. K. (pessoa física)
M. R. (pessoa física)
P. W. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
14.4
06/30/1987
RPI 871
Solicitação de exame técnico
#4.1
03/18/1986
RPI 804
Publicação do pedido de patente
#3.1
09/10/1985
RPI 777
Pedido de patente depositado
#2.1
01/15/1985
RPI 743
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