Solicitação de exame técnico
#4.1
09/19/1989
RPI 987
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Official data from INPI
TOMADA EXTERNA E OPCIONALMENTE EXTENSORA
Em AnáliseUtility Model
Progress at the INPI
- Filing01/04/89
- Publication09/12/89
- Examination09/19/89
- Allowance
- Grant
- In force
Published on 09/12/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Ingemag Industrial e Comercial Ltda
SP, BR
Inventors
V. B. (pessoa física)
BR
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação antecipada
#3.2
09/12/1989
RPI 986
Pedido de patente depositado
#2.1
02/21/1989
RPI 957
Retificação
#15.3
06/07/1994
RPI 1227
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