Exigência - art. 36 da LPI
#6.1
10/03/1989
RPI 989
Application data
Number
PI8501651Type
Filing
Publication
The patent was granted on 09/25/1990 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
D. A. (pessoa física)
DE
Inventors
D. K. (pessoa física)
DE
D. K. (pessoa física)
DE
D. V. (pessoa física)
DE
G. H. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
10/03/1989
RPI 989
#4.1
07/22/1986
RPI 822
#3.1
12/03/1985
RPI 789
#2.1
06/25/1985
RPI 766
#18.2
07/25/1995
RPI 1286
#16.1
09/25/1990
RPI 1034
#13.1
07/31/1990
RPI 1026
#9.1
03/20/1990
RPI 1010
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.