Concessão da patente
#16.1
07/28/1987
RPI 875
Application data
Number
PI8207194Type
Filing
Publication
The patent was granted on 07/28/1987 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: 07/28/1987. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
E. H. (pessoa física)
G. K. (pessoa física)
H. P. (pessoa física)
K. G. (pessoa física)
IPC Classification
Priority claims
DE
P 31 49 094.8 · 12/11/1981
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/28/1987
RPI 875
#13.1
05/05/1987
RPI 863
#9.1
12/16/1986
RPI 843
#4.1
01/28/1986
RPI 797
#3.1
10/11/1983
RPI 677
#2.1
02/01/1983
RPI 641
#18.2
04/11/1995
RPI 1271
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.