Carta-patente expirada
#21.1
Patente extinta em 20/11/2004
12/29/2009
RPI 2034
Application data
Number
PI8907199Type
Filing
Publication
PCT
FR1989000597 The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.
Applicants
Euphya
FR
Inventors
C. L. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 20/11/2004
12/29/2009
RPI 2034
#16.1
12/27/1994
RPI 1256
#13.1
09/27/1994
RPI 1243
#9.1
05/17/1994
RPI 1224
#4.1
10/06/1992
RPI 1140
#1.3
03/05/1991
RPI 1057
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.