Publicação do pedido de patente
#3.1
04/26/1988
RPI 914
Application data
Number
PI8704549Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 04/26/1988. We update with every new RPI gazette, published weekly.
Applicants
Polypart Indústria e Comércio Ltda
PE, BR
Rhodia S/A
SP, BR
Inventors
D. C. (pessoa física)
FR
P. G. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/26/1988
RPI 914
#2.1
11/17/1987
RPI 891
#21.1
Patente extinta em 07/08/2002
07/29/2008
RPI 1960
#25.1
Transferido de: Rhodia S/A
02/01/2000
RPI 1517
#25.12
Referência: RPI 1443 de 18/08/1998. Código 25.3
12/21/1999
RPI 1511
#25.3
A fim de atender a pet. INPI/SP nº 038145 de 12/12/97, apresente o requerente documento dando poderes ao assinante da petição para representá-lo
08/18/1998
RPI 1443
#16.1
03/26/1996
RPI 1321
#13.1
10/17/1995
RPI 1298
#9.1
06/06/1995
RPI 1279
#6.1
07/20/1993
RPI 1181
#6.1
01/14/1992
RPI 1102
#4.1
08/28/1990
RPI 1030
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