Exigência - art. 36 da LPI
#6.1
02/28/1989
RPI 958
Application data
Number
PI8401020Type
Filing
Publication
The application was allowed by the INPI on 01/22/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.
Applicants
REYNOLDS TOBACCO CO R [US]
Inventors
C. J. (pessoa física)
W. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
02/28/1989
RPI 958
06/28/1988
RPI 923
#4.1
03/18/1986
RPI 804
#3.1
10/09/1984
RPI 729
#2.1
05/15/1984
RPI 708
#15.3
06/25/1991
RPI 1073
#9.1
01/22/1991
RPI 1051
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.