Concessão da patente
#16.1
09/29/1987
RPI 884
Application data
Number
PI8205831Type
Filing
Publication
The patent was granted on 09/29/1987 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: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants
Fichtel & Sachs AG.
DE
Inventors
B. S. (pessoa física)
P. A. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/29/1987
RPI 884
#9.1
03/31/1987
RPI 858
#6.1
02/25/1986
RPI 801
#4.1
05/28/1985
RPI 762
#3.1
09/06/1983
RPI 672
#2.1
11/30/1982
RPI 632
#18.2
02/11/1992
RPI 1106
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.