Publicação do pedido de patente
#3.1
08/22/1989
RPI 983
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Application data
Number
PI8806479Type
Invention Patent
Filing
12/08/1988
Publication
08/22/1989
Progress at the INPI
- Filing12/08/88
- Publication08/22/89
- Examination06/25/91
- Allowance09/05/95
- Abandoned
- In force
The application was allowed on 09/05/1995 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: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Hartung, Kuhn & Co Maschinenfabrik GmbH
DE
Inventors
H. S. (pessoa física)
R. K. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Pedido de patente depositado
#2.1
04/18/1989
RPI 965
Arquivamento - Art. 38 §2° da LPI
#11.4
09/10/1996
RPI 1345
Notificação para pagamento de retribuição
#13.1
02/27/1996
RPI 1317
Deferimento
#9.1
09/05/1995
RPI 1292
Solicitação de exame técnico
#4.1
06/25/1991
RPI 1073
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