Solicitação de exame técnico
#4.1
12/22/1987
RPI 896
Application data
Number
PI8605399Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 12/22/1987. We update with every new RPI gazette, published weekly.
Applicants
Senmed, Inc.
US
Inventors
W. F. (pessoa física)
US
W. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/22/1987
RPI 896
#3.1
08/11/1987
RPI 877
#2.1
04/14/1987
RPI 860
#21.1
Patente extinta em 31/10/2001
07/22/2008
RPI 1959
#16.1
05/31/1994
RPI 1226
#13.1
11/23/1993
RPI 1199
#9.1
07/06/1993
RPI 1179
From the same holder
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