6.2
05/30/1989
RPI 971
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Application data
Number
PI8503603Type
Invention Patent
Filing
07/29/1985
Publication
04/29/1986
Progress at the INPI
- Filing07/29/85
- Publication04/29/86
- Examination09/30/86
- Allowance07/14/92
- Abandoned
- In force
The application was allowed on 07/14/1992 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Sun Industrial Coatings Private ltd
SG
Inventors
T. A. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Solicitação de exame técnico
#4.1
09/30/1986
RPI 832
Publicação do pedido de patente
#3.1
04/29/1986
RPI 810
Pedido de patente depositado
#2.1
09/24/1985
RPI 779
Arquivamento - Art. 38 §2° da LPI
#11.4
04/06/1993
RPI 1166
Notificação para pagamento de retribuição
#13.1
12/01/1992
RPI 1148
Deferimento
#9.1
07/14/1992
RPI 1128
Exigência - art. 36 da LPI
#6.1
08/06/1991
RPI 1079
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