Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 04/26/1983 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Windmoller & Holscher
DE
Inventors
O. H. (pessoa física)
T. K. (pessoa física)
IPC Classification
Priority claims
DE
P 28 50 668.5 · 11/22/1978
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#16.1
04/26/1983
RPI 653
#13.1
02/01/1983
RPI 641
#9.1
09/28/1982
RPI 623
#4.1
03/16/1982
RPI 595
From the same holder
Same category
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