Carta-patente expirada
#21.1
Patente extinta em 14/12/2009
01/02/2013
RPI 2191
Application data
Number
PI8907832Type
Filing
Publication
PCT
GB1989001497 The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.
Applicants
The Secretary of State for Defence In Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
GB
Inventors
G. B. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 14/12/2009
01/02/2013
RPI 2191
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10/01/1991
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