Carta-patente expirada
#21.1
PATENTE EXTINTA EM 06.09.2021
09/14/2021
RPI 2645
Application data
Number
PI0117283Type
Filing
Publication
PCT
US2001008540 The letters patent expired on 09/14/2021: 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: 09/14/2021. We update with every new RPI gazette, published weekly.
Applicants
Enterprises International, Inc.
US
Inventors
D. R. (pessoa física)
US
D. D. (pessoa física)
US
D. S. (pessoa física)
US
M. K. (pessoa física)
US
S. M. (pessoa física)
US
IPC Classification
Priority claims
US
09/525.988 · 03/15/2000
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
PATENTE EXTINTA EM 06.09.2021
09/14/2021
RPI 2645
#16.1
09/06/2011
RPI 2122
#9.1
01/25/2011
RPI 2090
#6.1
05/11/2010
RPI 2053
#2.4
Notificação da entrada da Fase Nacional (1.3):RPI 1666 (10/12/2002); Exigência técnica (6.1): RPI 2007 (23/06/2009)
12/22/2009
RPI 2033
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.