Publicação do pedido de patente
#3.1
02/14/1989
RPI 956
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Official data from INPI
SISTEMA MODULAR PAR FORMAÇÃO DE SUPERFÍCIES PLÁSTICAS.
PublicadaInvention Patent
Application data
Number
PI8703911Type
Invention Patent
Filing
07/29/1987
Publication
02/14/1989
Progress at the INPI
- Filing07/29/87
- Publication02/14/89
- Examination05/07/91
- Allowance
- Grant
- In force
Published on 02/14/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
A. S. (pessoa física)
RJ, BR
A. R. (pessoa física)
RJ, BR
Inventors
A. S. (pessoa física)
A. R. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Pedido de patente depositado
#2.1
11/17/1987
RPI 891
Retificação
#15.3
10/27/1992
RPI 1143
15.5
06/09/1992
RPI 1123
Solicitação de exame técnico
#4.1
05/07/1991
RPI 1066
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