Concessão da patente
#16.1
09/30/1986
RPI 832
Application data
Number
PI8205836Type
Filing
Publication
The patent was granted on 09/30/1986 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: 09/30/1986. We update with every new RPI gazette, published weekly.
Applicants
L. D. (pessoa física)
Inventors
D. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/30/1986
RPI 832
#13.1
05/06/1986
RPI 811
#9.1
01/07/1986
RPI 794
08/13/1985
RPI 773
#4.1
11/27/1984
RPI 736
#3.1
05/08/1984
RPI 707
#2.1
11/30/1982
RPI 632
#18.2
06/26/1990
RPI 1024
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.