Publicação antecipada
#3.2
07/25/1989
RPI 979
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: 07/25/1989. We update with every new RPI gazette, published weekly.
Applicants
IMC Bio Médica Indústria Comércio e Representações S/A
SP, BR
Inventors
F. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
07/25/1989
RPI 979
#2.1
05/23/1989
RPI 970
#21.1
Patente extinta em 17/08/98 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).
09/25/2001
RPI 1603
04/06/1993
RPI 1166
#16.1
03/31/1992
RPI 1113
#13.1
10/22/1991
RPI 1090
#9.1
06/25/1991
RPI 1073
#4.1
01/09/1990
RPI 1001
Same category
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