Publicação antecipada
#3.2
09/12/1989
RPI 986
The letters patent expired on 11/20/2001: 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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
AAPPIS - Aparelhos automáticos para piscinas Ltda
SP, BR
Inventors
M. H. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
09/12/1989
RPI 986
#2.1
07/11/1989
RPI 977
#15.11
01/26/2010
RPI 2038
#21.1
Patente extinta em 16/05/1999 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).
11/20/2001
RPI 1611
#16.1
10/26/1993
RPI 1195
07/27/1993
RPI 1182
#13.1
06/15/1993
RPI 1176
#9.1
03/02/1993
RPI 1161
#4.1
03/06/1990
RPI 1008
From the same holder
Same category
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