Pedido de licença compulsória
#20.1
11/11/1986
RPI 838
The patent was granted on 03/27/1984 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: 11/11/1986. We update with every new RPI gazette, published weekly.
Applicants
Rhodia S/A
SP, BR
Inventors
C. R. (pessoa física)
O. P. (pessoa física)
P. J. (pessoa física)
T. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
11/11/1986
RPI 838
11/11/1986
RPI 838
05/07/1985
RPI 759
#16.1
03/27/1984
RPI 701
#13.1
11/08/1983
RPI 681
#9.1
07/12/1983
RPI 664
#6.1
10/19/1982
RPI 626
04/13/1982
RPI 599
#18.2
05/04/1993
RPI 1170
From the same holder
Same category
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