Publicação do pedido de patente
#3.1
10/10/1989
RPI 990
Application data
Number
PI8900683Type
Filing
Publication
The letters patent expired on 12/15/2009: 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Becton, Dickinson and Company
US
Inventors
A. P. (pessoa física)
US
C. N. (pessoa física)
US
C. D. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/10/1989
RPI 990
#2.1
03/28/1989
RPI 962
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A61B 5/14.
03/27/2018
RPI 2464
#21.1
Patente extinta em 16/02/2004
12/15/2009
RPI 2032
#16.1
03/28/1995
RPI 1269
#13.1
10/11/1994
RPI 1245
#9.1
06/07/1994
RPI 1227
#4.1
07/09/1991
RPI 1075
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