Carta-patente expirada
#21.1
Patente extinta em 07/03/2016
04/26/2016
RPI 2364
Application data
Number
PI9600945Type
Filing
Publication
The letters patent expired on 04/26/2016: 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: 04/26/2016. We update with every new RPI gazette, published weekly.
Applicants
R. C. (pessoa física)
US
Inventors
D. E. (pessoa física)
US
D. K. (pessoa física)
US
J. W. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 07/03/2016
04/26/2016
RPI 2364
#16.1
12/26/2000
RPI 1564
#9.1
08/22/2000
RPI 1546
#3.1
12/30/1997
RPI 1410
#2.1
04/09/1996
RPI 1323
From the same holder
Same category
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