Concessão da patente
#16.1
09/25/1984
RPI 727
Application data
Number
PI8100846Type
Filing
Publication
The patent was granted on 09/25/1984 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: 09/25/1984. We update with every new RPI gazette, published weekly.
Applicants
Dubuit do Brasil Serigrafia Indústria e Comércio Ltda
SP, BR
Inventors
K. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/25/1984
RPI 727
#13.1
05/02/1984
RPI 706
#9.1
01/10/1984
RPI 690
#4.1
03/02/1982
RPI 593
#3.2
12/08/1981
RPI 581
#18.2
09/25/1990
RPI 1034
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.