Concessão da patente
#16.1
06/26/1984
RPI 714
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Official data from INPI
PROCESSO PARA A PREPARACAO DE CORPOS MOLDADOS ELASTICOS
ConcedidaInvention Patent
Progress at the INPI
- Filing04/23/80
- Publication
- Examination03/15/83
- Allowance01/03/84
- Grant06/26/84
- Terminated11/03/93
The patent was granted on 06/26/1984 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: 06/26/1984. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
B. A. (pessoa física)
DE
Inventors
M. H. (pessoa física)
W. C. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
04/24/1984
RPI 705
Deferimento
#9.1
01/03/1984
RPI 689
Solicitação de exame técnico
#4.1
03/15/1983
RPI 647
Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08J 5/00; B29F 1/10; C08J 9/00; B29C 39/42; C08G 18/32; C08G 18/48; C08G 18/65; C08G 18/66; C08J 9/02; C08G 18/00.
03/27/2018
RPI 2464
Anuidade - prazo legal encerrado
#18.2
11/03/1993
RPI 1196
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