Carta-patente expirada
#21.1
Patente extinta em 25/11/2004
12/29/2009
RPI 2034
Application data
Number
PI8907183Type
Filing
Publication
PCT
EP1989001429 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
SWF Auto-Electric GmbH
DE
Inventors
B. W. (pessoa física)
DE
E. S. (pessoa física)
DE
H. P. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 25/11/2004
12/29/2009
RPI 2034
#16.1
08/30/1994
RPI 1239
#13.1
05/10/1994
RPI 1223
#9.1
01/18/1994
RPI 1207
#4.1
04/09/1991
RPI 1062
#1.3
03/05/1991
RPI 1057
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.