Concessão da patente
#16.1
09/30/1986
RPI 832
Application data
Number
PI8207379Type
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
B. B. (pessoa física)
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/30/1986
RPI 832
#13.1
07/01/1986
RPI 819
#9.1
03/11/1986
RPI 803
#15.11
08/13/1985
RPI 773
#6.1
05/14/1985
RPI 760
12/26/1984
RPI 740
07/10/1984
RPI 716
04/10/1984
RPI 703
#4.1
09/27/1983
RPI 675
#3.2
06/14/1983
RPI 660
#2.1
02/08/1983
RPI 642
#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.