Publicação antecipada
#3.2
04/25/1989
RPI 966
Application data
Number
PI8803263Type
Filing
Publication
The application was refused on 01/18/1994 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.
Applicants
Indústria e Comércio Ducor Ltda
SP, BR
Inventors
J. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
04/25/1989
RPI 966
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11/22/1988
RPI 944
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RPI 1180
03/30/1993
RPI 1165
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03/16/1993
RPI 1163
#7.1
02/04/1992
RPI 1105
#5.1
05/08/1990
RPI 1017
#4.1
02/06/1990
RPI 1005
From the same holder
Same category
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