Carta-patente expirada
#21.1
Patente extinta em 04/01/2005
05/11/2010
RPI 2053
Application data
Number
PI9000028Type
Filing
Publication
The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.
Applicants
Pumptech N.V.
BE
Inventors
K. N. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 04/01/2005
05/11/2010
RPI 2053
#16.1
12/27/1994
RPI 1256
#13.1
08/09/1994
RPI 1236
#9.1
04/12/1994
RPI 1219
#4.1
06/02/1992
RPI 1122
#3.1
10/09/1990
RPI 1036
#2.1
05/01/1990
RPI 1016
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