Concessão da patente
#16.1
02/04/1986
RPI 798
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Application data
Number
PI8207241Type
Invention Patent
Filing
03/26/1982
Publication
03/01/1983
Progress at the INPI
- Filing03/26/82
- Publication03/01/83
- Examination09/13/83
- Allowance07/30/85
- Grant02/04/86
- Terminated07/18/95
The patent was granted on 02/04/1986 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: 02/04/1986. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
R. C. (pessoa física)
US
Inventors
L. [. (pessoa física)
M. [. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Deferimento
#9.1
07/30/1985
RPI 771
Exigência - art. 36 da LPI
#6.1
11/06/1984
RPI 733
Solicitação de exame técnico
#4.1
09/13/1983
RPI 673
Notificação de entrada na fase nacional - PCT
#1.3
03/01/1983
RPI 645
Anuidade - prazo legal encerrado
#18.2
07/18/1995
RPI 1285
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