20.11
05/24/1988
RPI 918
Application data
Number
PI8105254Type
Filing
Publication
The patent was granted on 06/24/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
Didier-Werke Ag
DE
Inventors
J. P. (pessoa física)
P. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
05/24/1988
RPI 918
#20.1
04/05/1988
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#16.1
06/24/1986
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#13.1
04/15/1986
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11/12/1985
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02/12/1985
RPI 747
#4.1
05/29/1984
RPI 710
#3.1
04/27/1982
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#18.2
11/08/1994
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