Solicitação de exame técnico
#4.1
12/27/1988
RPI 949
Application data
Number
PI8601032Type
Filing
Publication
The patent was granted on 03/26/1991 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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
K. H. (pessoa física)
AU
Inventors
K. H. (pessoa física)
AU
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/27/1988
RPI 949
#3.1
11/25/1986
RPI 840
#2.1
08/26/1986
RPI 827
#18.2
12/31/1996
RPI 1361
#16.1
03/26/1991
RPI 1060
#13.1
12/11/1990
RPI 1045
#9.1
08/28/1990
RPI 1030
#6.1
01/23/1990
RPI 1003
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.