Republicação - classificação IPC
#15.11
05/16/1989
RPI 969
Application data
Number
PI8201046Type
Filing
Publication
The patent was granted on 05/31/1988 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: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
F. C. (pessoa física)
US
Inventors
B. D. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
05/16/1989
RPI 969
#16.1
05/31/1988
RPI 919
#13.1
03/01/1988
RPI 906
#9.1
10/27/1987
RPI 888
#6.1
09/23/1986
RPI 831
#4.1
03/19/1985
RPI 752
#3.1
01/11/1983
RPI 638
#2.1
04/13/1982
RPI 599
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C22C 16/00; C04B 43/00.
03/27/2018
RPI 2464
#18.2
02/11/1992
RPI 1106
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