Carta-patente expirada
#21.1
Patente extinta em 13/12/2011
06/11/2013
RPI 2214
Application data
Number
PI9105437Type
Filing
Publication
The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.
Applicants
Martin GmbH Fuer Umwelt-Und Energietechnik
DE
Inventors
J. M. (pessoa física)
DE
S. H. (pessoa física)
CH
T. N. (pessoa física)
DE
W. M. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 13/12/2011
06/11/2013
RPI 2214
#16.1
11/03/1999
RPI 1504
#9.1
05/04/1999
RPI 1478
#7.1
05/12/1998
RPI 1429
#4.1
03/02/1993
RPI 1161
#3.1
08/25/1992
RPI 1134
#2.1
02/04/1992
RPI 1105
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Same category
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