Conhecimento de parecer técnico
#7.1
11/07/1989
RPI 994
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Application data
Number
PI8500911Type
Invention Patent
Filing
02/25/1985
Publication
09/30/1986
Progress at the INPI
Under appeal- Filing02/25/85
- Publication09/30/86
- Examination02/24/87
- Refused08/21/90
- Grant
- In force
The application was refused by the INPI on 08/21/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Frigostrella do Brasil Indústria de Refrigeração Ltda
SP, BR
Inventors
C. V. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Conhecimento de parecer técnico
#7.1
01/10/1989
RPI 951
Solicitação de exame técnico
#4.1
02/24/1987
RPI 853
Publicação do pedido de patente
#3.1
09/30/1986
RPI 832
Pedido de patente depositado
#2.1
05/21/1985
RPI 761
Indeferimento
#9.2
08/21/1990
RPI 1029
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