Carta-patente expirada
#21.1
Patente extinta em 16/10/2015
12/08/2015
RPI 2344
Application data
Number
PI9509334Type
Filing
Publication
PCT
CA1995000575 The letters patent expired on 12/08/2015: 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: 12/08/2015. We update with every new RPI gazette, published weekly.
Applicants
730143 Ontario Inc.
CA
730144 Ontario Inc.
CA
Tesma International Inc.
CA
Inventors
H. T. (pessoa física)
CA
J. K. (pessoa física)
CA
K. B. (pessoa física)
CA
M. L. (pessoa física)
CA
IPC Classification
Priority claims
GB
9420741.2 · 10/14/1994
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 16/10/2015
12/08/2015
RPI 2344
#16.1
06/27/2000
RPI 1538
#9.1
01/11/2000
RPI 1514
#1.3
01/27/1998
RPI 1414
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