Publicação do pedido de patente
#3.1
11/14/1989
RPI 995
The patent was granted on 05/31/1994 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
Roloflex Industrial e Comercial Ltda
SP, BR
Inventors
B. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/14/1989
RPI 995
#2.1
04/18/1989
RPI 965
#18.2
12/17/1996
RPI 1359
#16.1
05/31/1994
RPI 1226
#13.1
01/18/1994
RPI 1207
#9.1
08/03/1993
RPI 1183
#4.1
04/23/1991
RPI 1064
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.