Solicitação de exame técnico
#4.1
05/17/1988
RPI 917
Application data
Number
PI8506059Type
Filing
Publication
The application was allowed on 02/24/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
Neynaber Chemie GMBH
DE
Inventors
F. E. (pessoa física)
L. F. (pessoa física)
W. P. (pessoa física)
W. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/17/1988
RPI 917
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08/19/1986
RPI 826
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02/18/1986
RPI 800
#11.4
10/19/1993
RPI 1194
#13.1
06/08/1993
RPI 1175
#9.1
02/24/1993
RPI 1160
#6.1
09/15/1992
RPI 1137
#6.1
12/24/1991
RPI 1099
From the same holder
Same category
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