Exigência - art. 36 da LPI
#6.1
11/28/1989
RPI 997
Application data
Number
PI8404538Type
Filing
Publication
The patent was granted on 11/27/1990 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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Universal Propulsion Company, Inc.
US
Inventors
F. M. (pessoa física)
US
IPC Classification
Priority claims
US
530.956 · 09/12/1983
US
547.854 · 11/02/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
11/28/1989
RPI 997
#6.1
11/01/1988
RPI 941
#4.1
07/01/1986
RPI 819
#3.1
08/06/1985
RPI 772
#2.1
11/13/1984
RPI 734
#18.2
06/27/1995
RPI 1282
#16.1
11/27/1990
RPI 1043
#13.1
08/28/1990
RPI 1030
#9.1
05/22/1990
RPI 1019
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.