14.1
09/26/1989
RPI 988
Application data
Number
PI8307688Type
Filing
Publication
The patent was granted on 04/24/1990 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Caterpillar, Inc.
US
Caterpillar Tractor Co.
US
Inventors
E. O. (pessoa física)
US
IPC Classification
Priority claims
US
474.858 · 03/14/1983
US
PCT/83/00701 · 05/09/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
09/26/1989
RPI 988
#15.6
05/16/1989
RPI 969
#15.3
12/20/1988
RPI 948
#9.1
02/09/1988
RPI 903
#4.1
06/16/1987
RPI 869
#1.3
02/12/1985
RPI 747
#18.2
09/05/1995
RPI 1292
#16.1
04/24/1990
RPI 1015
#13.1
01/23/1990
RPI 1003
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.