Carta-patente expirada
#21.1
Patente extinta em 24/05/2006
06/29/2010
RPI 2060
Application data
Number
PI9102132Type
Filing
Publication
The letters patent expired on 06/29/2010: 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: 06/29/2010. We update with every new RPI gazette, published weekly.
Applicants
John Crane Inc
US
Inventors
B. A. (pessoa física)
US
D. D. (pessoa física)
US
J. R. (pessoa física)
US
R. E. (pessoa física)
US
R. W. (pessoa física)
US
T. E. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 24/05/2006
06/29/2010
RPI 2060
#16.1
04/25/1995
RPI 1273
#13.1
11/22/1994
RPI 1251
#9.1
07/26/1994
RPI 1234
#4.1
10/05/1993
RPI 1192
#3.1
12/24/1991
RPI 1099
From the same holder
Same category
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