Concessão da patente
#16.1
06/28/1988
RPI 923
Application data
Number
PI8305580Type
Filing
Publication
The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
Aerospatiale Societe Nationale Industrielle
FR
Inventors
M. M. (pessoa física)
V. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/28/1988
RPI 923
#13.1
02/09/1988
RPI 903
#9.1
10/13/1987
RPI 886
03/31/1987
RPI 858
#6.1
10/07/1986
RPI 833
#4.1
12/24/1985
RPI 792
#3.1
05/15/1984
RPI 708
#2.1
12/27/1983
RPI 688
#21.1
Patente extinta em 06/10/98
07/01/2008
RPI 1956
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.