Deferimento
#9.1
11/21/1989
RPI 996
Application data
Number
PI8507246Type
Filing
Publication
The patent was granted on 06/26/1990 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Caterpillar, Inc.
US
Inventors
A. C. (pessoa física)
IPC Classification
Priority claims
US
754.361 · 07/12/1985
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
11/21/1989
RPI 996
#4.1
01/24/1989
RPI 953
#1.3
10/27/1987
RPI 888
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F16H 5/28; F16D 25/11.
03/27/2018
RPI 2464
#18.2
08/15/1995
RPI 1289
#16.1
06/26/1990
RPI 1024
#13.1
03/27/1990
RPI 1011
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.