Deferimento
#9.1
10/24/1989
RPI 992
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Official data from INPI
PROCESSO DE VEDAÇÃO ENTRE VIDRO E METAL.
DeferidaInvention Patent
Application data
Number
PI8400636Type
Invention Patent
Filing
02/14/1984
Publication
09/25/1984
Progress at the INPI
- Filing02/14/84
- Publication09/25/84
- Examination01/15/85
- Allowance10/24/89
- Abandoned
- In force
The application was allowed on 10/24/1989 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: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
AIR PRODUCTS AND CHEMICALS, INC.
Inventors
B. M. (pessoa física)
E. L. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Exigência - art. 36 da LPI
#6.1
04/11/1989
RPI 964
6.2
06/28/1988
RPI 923
Solicitação de exame técnico
#4.1
01/15/1985
RPI 743
Publicação do pedido de patente
#3.1
09/25/1984
RPI 727
Pedido de patente depositado
#2.1
04/24/1984
RPI 705
Arquivamento - Art. 38 §2° da LPI
#11.4
09/10/1991
RPI 1084
Republicação - classificação IPC
#15.11
07/30/1991
RPI 1078
Notificação para pagamento de retribuição
#13.1
03/01/1990
RPI 1007
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