Concessão da patente
#16.1
12/29/1987
RPI 897
Application data
Number
PI8301575Type
Filing
Publication
The patent was granted on 12/29/1987 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: 12/29/1987. We update with every new RPI gazette, published weekly.
Applicants
Jeumont-Schneider.
FR
Inventors
C. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/29/1987
RPI 897
#13.1
10/20/1987
RPI 887
#9.1
06/23/1987
RPI 870
#15.11
06/09/1987
RPI 868
#4.1
01/14/1986
RPI 795
#3.1
12/06/1983
RPI 685
#2.1
05/10/1983
RPI 655
#18.2
04/02/1996
RPI 1322
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.