Solicitação de exame técnico
#4.1
10/24/1989
RPI 992
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Official data from INPI
DESAGREGADOR-MOINHO-MISTURADOR DE FENO, ALFAFA, BAGAÇO DE CANA E DEMAIS FORRAGENS.
Em AnáliseInvention Patent
Application data
Number
PI8703605Type
Invention Patent
Filing
06/24/1987
Publication
01/24/1989
Progress at the INPI
- Filing06/24/87
- Publication01/24/89
- Examination10/24/89
- Refused01/15/91
- Grant
- In force
The application was refused on 01/15/1991 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Cassio Zarantonello,Giuseppe Comand, Maurizio Zarantonello,José P. Zarantonello
C. Z. (pessoa física)
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
01/24/1989
RPI 953
Pedido de patente depositado
#2.1
10/06/1987
RPI 885
111
01/15/1991
RPI 1050
Petição de recurso
#12.2
09/25/1990
RPI 1034
Indeferimento
#9.2
06/12/1990
RPI 1022
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