Retificação
#15.3
09/22/1987
RPI 883
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Official data from INPI
Processo de fabricação de esponja de limpeza e respectiva esponja resultante.
Em ExigênciaInvention Patent
Application data
Number
PI8304436Type
Invention Patent
Filing
08/12/1983
Publication
10/02/1984
Progress at the INPI
Office action pending- Filing08/12/83
- Publication10/02/84
- Examination12/11/84
- 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: 09/22/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
G. P. (pessoa física)
SP, BR
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Republicação - classificação IPC
#15.11
08/18/1987
RPI 878
Exigência - art. 36 da LPI
#6.1
08/04/1987
RPI 876
Pedido de certificado de adição de invenção
#5.1
04/23/1985
RPI 757
Solicitação de exame técnico
#4.1
12/11/1984
RPI 738
Publicação antecipada
#3.2
10/02/1984
RPI 728
Pedido de patente depositado
#2.1
10/25/1983
RPI 679
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