Carta-patente expirada
#21.1
Patente extinta em 18/09/2011
06/04/2013
RPI 2213
Application data
Number
PI9102053Type
Filing
Publication
The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.
Applicants
Cryovac, Inc
US
W. R. Grace & Co. - Conn
US
Inventors
G. S. (pessoa física)
US
IPC Classification
Priority claims
US
525.416 · 05/17/1990
US
652.761 · 02/08/1991
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 18/09/2011
06/04/2013
RPI 2213
#25.1
Transferido de: W. R. Grace & Co. - CONN
10/23/2001
RPI 1607
#16.1
09/18/2001
RPI 1602
#9.1
05/29/2001
RPI 1586
#6.1
06/13/2000
RPI 1536
#7.1
07/13/1999
RPI 1488
#4.1
01/11/1994
RPI 1206
#3.1
12/24/1991
RPI 1099
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