Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 11/27/1984 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
Dr. Barth Gmbh
DE
F. Von Langsdorff Bauverfahren Gmbh
DE
Inventors
N. F. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
11/27/1984
RPI 736
#13.1
09/04/1984
RPI 724
#9.1
05/22/1984
RPI 709
#15.11
03/13/1984
RPI 699
#7.1
10/04/1983
RPI 676
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04F 15/12; E04C 1/24.
03/27/2018
RPI 2464
From the same holder
Same category
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