Pedido de patente depositado
#2.1
11/28/1989
RPI 997
Application data
Number
PI8904029Type
Filing
Publication
The letters patent expired on 12/22/2009: 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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Becton, Dickinson and Company
US
Inventors
M. B. (pessoa física)
US
R. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/28/1989
RPI 997
#21.1
Patente extinta em 10/08/2004
12/22/2009
RPI 2033
#16.1
04/30/1996
RPI 1326
#9.1
09/19/1995
RPI 1294
#15.6
10/11/1994
RPI 1245
#15.3
06/21/1994
RPI 1229
#4.1
11/17/1992
RPI 1146
#3.1
02/05/1991
RPI 1053
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