Concessão da patente
#16.1
05/28/1985
RPI 762
The patent was granted on 05/28/1985 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: 05/28/1985. We update with every new RPI gazette, published weekly.
Applicants
BAYER AG
Inventors
H. U. (pessoa física)
S. H. (pessoa física)
T. E. (pessoa física)
V. H. (pessoa física)
W. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/28/1985
RPI 762
#9.1
11/13/1984
RPI 734
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02/21/1984
RPI 696
02/01/1983
RPI 641
#4.1
06/29/1982
RPI 610
#18.2
09/25/1990
RPI 1034
From the same holder
Same category
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