Concessão da patente
#16.1
11/26/1985
RPI 788
Application data
Number
PI8103603Type
Filing
Publication
The patent was granted on 11/26/1985 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: 11/26/1985. We update with every new RPI gazette, published weekly.
Applicants
F. P. (pessoa física)
SP, BR
Inventors
P. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/26/1985
RPI 788
#13.1
09/03/1985
RPI 776
#9.1
05/14/1985
RPI 760
#15.11
05/07/1985
RPI 759
#6.1
01/08/1985
RPI 742
#4.1
04/26/1983
RPI 653
#3.1
01/18/1983
RPI 639
#3.1
01/11/1983
RPI 638
10/13/1982
RPI 625
#18.2
08/30/1994
RPI 1239
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.