Concessão da patente
#16.1
08/26/1986
RPI 827
Application data
Number
PI8302917Type
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: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
Beloit Technologies, Inc
US
Ingersoll-Rand Company
US
Inventors
L. C. (pessoa física)
US
O. L. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/26/1986
RPI 827
#13.1
07/01/1986
RPI 819
#9.1
03/11/1986
RPI 803
#6.1
05/28/1985
RPI 762
#4.1
07/31/1984
RPI 719
#3.1
04/17/1984
RPI 704
#2.1
07/19/1983
RPI 665
#21.1
Patente extinta em 01/06/98
07/01/2008
RPI 1956
#25.1
01/21/1998
RPI 1413
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.