Concessão da patente
#16.1
05/31/1988
RPI 919
Application data
Number
PI8207593Type
Filing
Publication
The patent was granted on 05/31/1988 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: 05/31/1988. We update with every new RPI gazette, published weekly.
Applicants
Y. K. (pessoa física)
JP
Inventors
Y. T. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/31/1988
RPI 919
#13.1
12/01/1987
RPI 893
#9.1
08/11/1987
RPI 877
#6.1
01/21/1987
RPI 848
03/05/1985
RPI 750
#4.1
01/10/1984
RPI 690
#3.1
10/25/1983
RPI 679
#2.1
02/22/1983
RPI 644
#18.2
04/02/1996
RPI 1322
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.