Exigência - art. 36 da LPI
#6.1
10/10/1989
RPI 990
Application data
Number
PI8601836Type
Filing
Publication
The patent was granted on 10/30/1990 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Y. C. (pessoa física)
JP
Inventors
Y. T. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
10/10/1989
RPI 990
#4.1
03/04/1987
RPI 854
#3.1
12/23/1986
RPI 844
#2.1
11/04/1986
RPI 837
#18.2
12/31/1996
RPI 1361
09/19/1995
RPI 1294
#16.1
10/30/1990
RPI 1039
#13.1
08/14/1990
RPI 1028
#9.1
04/10/1990
RPI 1013
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.