14.1
04/12/1988
RPI 912
Application data
Number
PI8307742Type
Filing
Publication
The patent was granted on 05/28/1991 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: 04/12/1988. We update with every new RPI gazette, published weekly.
Applicants
Caterpillar, Inc.
US
Inventors
D. K. (pessoa física)
US
M. M. (pessoa física)
US
W. E. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
04/12/1988
RPI 912
#4.1
06/16/1987
RPI 869
#1.3
07/02/1985
RPI 767
#18.2
04/30/1996
RPI 1326
#16.1
05/28/1991
RPI 1069
#13.1
01/02/1991
RPI 1048
#9.1
09/18/1990
RPI 1033
From the same holder
Same category
Patent monitoring
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