Concessão da patente
#16.1
11/27/1984
RPI 736
Application data
Number
PI8107954Type
Filing
Publication
The patent was granted on 11/27/1984 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: 11/27/1984. We update with every new RPI gazette, published weekly.
Applicants
E. A. (pessoa física)
DE
Inventors
K. W. (pessoa física)
M. R. (pessoa física)
S. A. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/27/1984
RPI 736
#13.1
09/04/1984
RPI 724
#9.1
05/15/1984
RPI 708
#6.1
10/11/1983
RPI 677
#4.1
02/22/1983
RPI 644
#3.1
09/14/1982
RPI 621
#2.1
01/26/1982
RPI 588
#18.2
08/07/1990
RPI 1027
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.