Carta-patente expirada
#21.1
Patente extinta em 23/07/2012
05/28/2013
RPI 2212
Application data
Number
PI9101122Type
Filing
Publication
The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.
Applicants
Cryovac, Inc.
US
W.R. Grace & Co.- Conn
US
Inventors
S. F. (pessoa física)
US
IPC Classification
Priority claims
US
498.175 · 03/23/1990
US
640.200 · 01/10/1991
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 23/07/2012
05/28/2013
RPI 2212
#16.1
07/23/2002
RPI 1646
#9.1
02/13/2002
RPI 1623
#25.1
Transferido de: W. R. Grace & Co.- CONN
11/13/2001
RPI 1610
#6.1
02/06/2001
RPI 1570
#7.1
01/11/2000
RPI 1514
#4.1
11/16/1993
RPI 1198
#3.1
11/05/1991
RPI 1092
#2.1
09/24/1991
RPI 1086
From the same holder
Same category
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