Publicação do pedido de patente
#3.1
10/17/1989
RPI 991
Application data
Number
PI8900774Type
Filing
Publication
The application was refused by the INPI on 12/13/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
A. C. (pessoa física)
JP
Inventors
H. O. (pessoa física)
Y. K. (pessoa física)
IPC Classification
Priority claims
JP
23358/88 · 02/23/1988
JP
284754/88 · 11/10/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/17/1989
RPI 991
#2.1
04/11/1989
RPI 964
#9.2
12/13/1994
RPI 1254
#7.1
05/03/1994
RPI 1222
#4.1
09/11/1990
RPI 1032
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.