Carta-patente expirada
#21.1
Patente extinta em 02/12/2003
09/02/2008
RPI 1965
Application data
Number
PI8807871Type
Filing
Publication
PCT
US1988004272 The letters patent expired on 09/02/2008: 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: 09/02/2008. We update with every new RPI gazette, published weekly.
Applicants
Motorola, Inc.
US
Inventors
D. P. (pessoa física)
US
R. B. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 02/12/2003
09/02/2008
RPI 1965
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11/29/1994
RPI 1252
#13.1
05/24/1994
RPI 1225
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02/01/1994
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07/30/1991
RPI 1078
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11/13/1990
RPI 1041
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