Pedido de patente depositado
#2.1
05/23/1989
RPI 970
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
Prosinal Propaganda e Sinalização Ltda.
SP, BR
Inventors
A. R. (pessoa física)
P. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
02/02/1993
RPI 1157
#4.2
11/05/1991
RPI 1092
#3.1
08/07/1990
RPI 1027
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.