Carta-patente expirada
#21.1
Patente extinta em 30/01/2011
05/28/2013
RPI 2212
Application data
Number
PI9100397Type
Filing
Publication
The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.
Applicants
Zimmermann & Jansen GmbH
DE
Inventors
F. P. (pessoa física)
DE
J. L. (pessoa física)
DE
W. S. (pessoa física)
DE
IPC Classification
Priority claims
DE
90119334.2(EP) · 10/09/1990
DE
P 40 02 820.8 · 01/31/1990
DE
P 40 04 547.1 · 02/14/1990
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 30/01/2011
05/28/2013
RPI 2212
#16.1
02/23/1999
RPI 1468
#9.1
09/01/1998
RPI 1445
04/02/1996
RPI 1322
#4.1
09/01/1992
RPI 1135
#3.1
11/19/1991
RPI 1094
#2.1
08/06/1991
RPI 1079
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.