Concessão da patente
#16.1
01/29/1985
RPI 745
The patent was granted on 01/29/1985 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: 01/29/1985. We update with every new RPI gazette, published weekly.
Applicants
HENKEL KGAA
Inventors
P. J. (pessoa física)
S. K. (pessoa física)
S. M. (pessoa física)
S. H. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
01/29/1985
RPI 745
#13.1
10/23/1984
RPI 731
#9.1
07/10/1984
RPI 716
#6.1
01/17/1984
RPI 691
#18.2
01/28/1992
RPI 1104
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