Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8407277Type
Filing
Publication
The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
J. B. (pessoa física)
CH
Inventors
J. B. (pessoa física)
CH
IPC Classification
Priority claims
CH
746/84 · 02/16/1984
CH
EP 84112151.0 · 10/10/1984
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
#13.1
02/21/1989
RPI 957
#9.1
11/01/1988
RPI 941
#4.1
11/24/1987
RPI 892
#1.3
01/21/1986
RPI 796
#18.2
07/04/1995
RPI 1283
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.