Deferimento
#9.1
10/31/1989
RPI 993
Application data
Number
PI8404631Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson
US
Inventors
L. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
10/31/1989
RPI 993
#6.1
04/25/1989
RPI 966
#6.1
10/18/1988
RPI 939
#4.1
09/08/1987
RPI 881
#3.1
08/06/1985
RPI 772
#2.1
11/27/1984
RPI 736
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 7/00; A41B 13/02.
03/27/2018
RPI 2464
#21.1
Patente extinta em 14/09/99
07/08/2008
RPI 1957
#16.1
05/29/1990
RPI 1020
#13.1
03/06/1990
RPI 1008
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.