14.1
11/07/1989
RPI 994
Application data
Number
PI8506243Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson, Inc
CA
Inventors
E. A. (pessoa física)
BR
S. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/07/1989
RPI 994
#3.1
06/30/1987
RPI 871
#2.1
02/25/1986
RPI 801
#15.11
Reclassificação automática - A classificação anterior era: A44B 99/00, A61F 13/15, C09J 7/00
10/05/2021
RPI 2648
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61F 13/16; C09J 7/04.
03/20/2018
RPI 2463
#21.1
Patente extinta em 12/12/2000
07/15/2008
RPI 1958
#16.1
09/28/1993
RPI 1191
#13.1
08/17/1993
RPI 1185
#9.1
04/20/1993
RPI 1168
#4.1
02/06/1990
RPI 1005
From the same holder
Same category
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