Pedido de licença compulsória
#20.1
10/06/1987
RPI 885
Application data
Number
PI8202535Type
Filing
Publication
The patent was granted on 03/31/1987 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: 10/06/1987. We update with every new RPI gazette, published weekly.
Applicants
C. S. (pessoa física)
SP, BR
Inventors
C. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
10/06/1987
RPI 885
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03/31/1987
RPI 858
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11/04/1986
RPI 837
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07/08/1986
RPI 820
#4.1
08/20/1985
RPI 774
#3.1
12/06/1983
RPI 685
#2.1
06/22/1982
RPI 609
#18.2
11/29/1994
RPI 1252
From the same holder
Same category
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