Pedido de patente depositado
#2.1
02/14/1989
RPI 956
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Application data
Number
PI8900013Type
Invention Patent
Filing
01/03/1989
Publication
09/04/1990
Progress at the INPI
- Filing01/03/89
- Publication09/04/90
- Examination06/23/92
- Allowance03/07/95
- Abandoned
- In force
The application was allowed on 03/07/1995 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
A.B. Chance Company
US
A.B.Chance Company
US
Inventors
D. C. (pessoa física)
R. B. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Arquivamento - Art. 38 §2° da LPI
#11.4
09/03/1996
RPI 1344
Notificação para pagamento de retribuição
#13.1
08/08/1995
RPI 1288
Deferimento
#9.1
03/07/1995
RPI 1266
Exigência - art. 36 da LPI
#6.1
08/30/1994
RPI 1239
Solicitação de exame técnico
#4.1
06/23/1992
RPI 1125
Publicação do pedido de patente
#3.1
09/04/1990
RPI 1031
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