Pedido de patente depositado
#2.1
05/30/1989
RPI 971
Application data
Number
PI8901858Type
Filing
Publication
The letters patent expired on 12/26/2012: 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Kenko do Brasil Indústria e Comércio Ltda
BR
Kimberly-Clark Kenko Indústria e Comércio Ltda.
SP, BR
Inventors
C. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/30/1989
RPI 971
#21.1
Patente extinta em 14/04/2009
12/26/2012
RPI 2190
#25.7
Sede alterada conforme solicitado na Petição nº 017730/RJ de 31/03/2004.
12/26/2006
RPI 1877
#16.1
03/30/1999
RPI 1473
#25.4
Alterado de: Kenko do Brasil Indústria e Comércio Ltda
02/02/1999
RPI 1465
#9.1
10/28/1997
RPI 1404
#6.1
02/04/1997
RPI 1366
#5.1
07/23/1991
RPI 1077
#4.1
03/12/1991
RPI 1058
#3.1
11/06/1990
RPI 1040
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.