16.3
01/10/1984
RPI 690
The patent was granted on 10/25/1983 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: 01/10/1984. We update with every new RPI gazette, published weekly.
Applicants
G. C. (pessoa física)
US
Inventors
L. B. (pessoa física)
IPC Classification
Priority claims
US
947.984 · 10/02/1978
Publications in the Brazilian Industrial Property Gazette (RPI).
01/10/1984
RPI 690
#16.1
10/25/1983
RPI 679
#13.1
09/20/1983
RPI 674
#9.1
04/26/1983
RPI 653
#6.1
09/28/1982
RPI 623
#4.1
03/23/1982
RPI 596
#18.2
04/12/1994
RPI 1219
From the same holder
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