Solicitação de exame técnico
#4.1
04/04/1989
RPI 963
Application data
Number
PI8702563Type
Filing
Publication
The patent was granted on 03/31/1992 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: 04/04/1989. We update with every new RPI gazette, published weekly.
Applicants
Cofap - CIA Fabricadora de Peças
SP, BR
Inventors
J. L. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/04/1989
RPI 963
#3.1
12/06/1988
RPI 946
#2.1
08/04/1987
RPI 876
#18.2
10/17/1995
RPI 1298
#16.1
03/31/1992
RPI 1113
#15.11
11/19/1991
RPI 1094
#13.1
08/20/1991
RPI 1081
#9.1
05/07/1991
RPI 1066
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.