Pedido de licença compulsória
#20.1
11/18/1986
RPI 839
Application data
Number
PI8103941Type
Filing
Publication
The patent was granted on 02/26/1985 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: 11/18/1986. We update with every new RPI gazette, published weekly.
Applicants
N. D. (pessoa física)
Inventors
N. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
11/18/1986
RPI 839
11/05/1985
RPI 785
#17.1
07/09/1985
RPI 768
#16.1
02/26/1985
RPI 749
#15.11
01/08/1985
RPI 742
#13.1
10/23/1984
RPI 731
#9.1
06/26/1984
RPI 714
#4.1
10/11/1983
RPI 677
#3.1
01/25/1983
RPI 640
#18.2
09/13/1994
RPI 1241
Same category
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