200
04/25/2000
RPI 1529
The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.
Talk to a specialistLatest action published by the INPI: 04/25/2000. We update with every new RPI gazette, published weekly.
Applicants
E. Z. (pessoa física)
SP, BR
Inventors
E. Z. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/25/2000
RPI 1529
Requerentes: 3M do Brasil Ltda e Vesuvio Artefatos de Borracha Ltda@Despacho: O titular e os requerentes deverão tomar conhecimento do parecer técnico para se manifetarem no prazo de 60 (sessenta) dias.
05/12/1998
RPI 1429
#17.1
08/01/1995
RPI 1287
#17.1
07/18/1995
RPI 1285
#16.1
06/28/1994
RPI 1230
#13.1
05/03/1994
RPI 1222
#9.1
12/14/1993
RPI 1202
#4.1
02/04/1992
RPI 1105
10/29/1991
RPI 1091
08/20/1991
RPI 1081
#3.2
07/23/1991
RPI 1077
#2.1
05/14/1991
RPI 1067
Same category
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