130
04/01/1986
RPI 806
The application was refused on 04/01/1986 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: 04/01/1986. We update with every new RPI gazette, published weekly.
Applicants
HOESCH WERKE AG
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
04/01/1986
RPI 806
#11.2
11/26/1985
RPI 788
08/27/1985
RPI 775
02/20/1985
RPI 748
06/26/1984
RPI 714
#9.1
02/21/1984
RPI 696
#6.1
08/16/1983
RPI 669
#6.1
07/13/1982
RPI 612
12/22/1981
RPI 583
From the same holder
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