Concessão da patente
#16.1
05/31/1988
RPI 919
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Application data
Number
PI8201634Type
Invention Patent
Filing
03/24/1982
Publication
02/16/1983
Progress at the INPI
- Filing03/24/82
- Publication02/16/83
- Examination04/02/85
- Allowance10/27/87
- Grant05/31/88
- Terminated07/18/95
The patent was granted on 05/31/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
The Goodyear Tire & Rubber Company
US
Inventors
K. H. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
03/01/1988
RPI 906
Deferimento
#9.1
10/27/1987
RPI 888
Republicação - classificação IPC
#15.11
05/05/1987
RPI 863
Exigência - art. 36 da LPI
#6.1
04/14/1987
RPI 860
Solicitação de exame técnico
#4.1
04/02/1985
RPI 754
Publicação do pedido de patente
#3.1
02/16/1983
RPI 643
Pedido de patente depositado
#2.1
05/11/1982
RPI 603
Anuidade - prazo legal encerrado
#18.2
07/18/1995
RPI 1285
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