Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8407028Type
Filing
Publication
The letters patent expired on 07/08/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Losinger Ag.
CH
Inventors
P. M. (pessoa física)
CH
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
05/05/1987
RPI 863
#1.3
07/30/1985
RPI 771
#21.1
Patente extinta em 15/08/99
07/08/2008
RPI 1957
04/22/1997
RPI 1377
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.