Publicação do pedido de patente
#3.1
11/28/1989
RPI 997
The letters patent expired on 09/25/2001: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Plasmatic Indústria e Comércio Ltda
SP, BR
Inventors
C. V. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/28/1989
RPI 997
#2.1
04/25/1989
RPI 966
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: H01R 25/00; H01R 17/12.
03/27/2018
RPI 2464
#21.1
Patente extinta em 03/05/98 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).
09/25/2001
RPI 1603
#16.1
09/29/1992
RPI 1139
#13.1
06/02/1992
RPI 1122
#9.1
01/14/1992
RPI 1102
#15.11
10/22/1991
RPI 1090
#6.1
09/03/1991
RPI 1083
02/05/1991
RPI 1053
#4.1
08/14/1990
RPI 1028
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