Publicação do pedido de patente
#3.1
11/14/1989
RPI 995
Application data
Number
PI8801945Type
Filing
Publication
The patent was granted on 11/24/1992 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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
C. P. (pessoa física)
FR
Inventors
E. F. (pessoa física)
FR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/14/1989
RPI 995
#2.1
08/23/1988
RPI 931
#18.2
10/24/1995
RPI 1299
#16.1
11/24/1992
RPI 1147
#13.1
06/30/1992
RPI 1126
#9.1
02/11/1992
RPI 1106
#4.1
03/19/1991
RPI 1059
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.