Publicação do pedido de patente
#3.1
11/08/1988
RPI 942
Application data
Number
PI8801622Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 11/08/1988. We update with every new RPI gazette, published weekly.
Applicants
ETA SA Fabriques D'Ebauches
CH
Inventors
E. T. (pessoa física)
CH
M. K. (pessoa física)
CH
IPC Classification
Priority claims
CH
01 456/87-3 · 04/14/1987
FR
87 05795 · 04/23/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/08/1988
RPI 942
#2.1
07/19/1988
RPI 926
#21.1
Patente extinta em 06/04/2003
09/02/2008
RPI 1965
#16.1
11/29/1994
RPI 1252
#13.1
08/16/1994
RPI 1237
#9.1
04/19/1994
RPI 1220
#6.1
10/19/1993
RPI 1194
#4.1
09/11/1990
RPI 1032
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.