Pedido de patente depositado
#2.1
03/14/1989
RPI 960
Application data
Number
PI8900334Type
Filing
Publication
The application was refused on 05/16/1995 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: 03/14/1989. We update with every new RPI gazette, published weekly.
Applicants
E. L. (pessoa física)
IT
Inventors
A. F. (pessoa física)
F. P. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
03/14/1989
RPI 960
05/16/1995
RPI 1276
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RPI 1233
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04/19/1994
RPI 1220
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08/17/1993
RPI 1185
#4.1
04/21/1992
RPI 1116
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03/01/1990
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