Solicitação de exame técnico
#4.1
03/04/1987
RPI 854
Application data
Number
PI8602038Type
Filing
Publication
The patent was granted on 11/27/1990 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: 03/04/1987. We update with every new RPI gazette, published weekly.
Applicants
Fischer-Werke Artur Fischer GmbH & Co. Kg.
DE
Inventors
D. F. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/04/1987
RPI 854
#3.1
01/06/1987
RPI 846
#2.1
11/04/1986
RPI 837
#18.2
09/26/1995
RPI 1295
#16.1
11/27/1990
RPI 1043
#13.1
08/21/1990
RPI 1029
#9.1
05/01/1990
RPI 1016
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.