Publicação do pedido de patente
#3.1
12/27/1988
RPI 949
Application data
Number
PI8802656Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
I. S. (pessoa física)
FR
Inventors
G. T. (pessoa física)
FR
Y. A. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/27/1988
RPI 949
#2.1
10/25/1988
RPI 940
#21.1
Patente extinta em 01/06/2003
09/02/2008
RPI 1965
#16.1
10/26/1993
RPI 1195
#13.1
08/24/1993
RPI 1186
#9.1
04/27/1993
RPI 1169
#6.1
08/18/1992
RPI 1133
#4.1
03/12/1991
RPI 1058
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.