Pedido de patente depositado
#2.1
06/27/1989
RPI 975
Application data
Number
PI8902136Type
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: 06/27/1989. We update with every new RPI gazette, published weekly.
Applicants
G. E. (pessoa física)
LI
Inventors
A. S. (pessoa física)
GB
C. W. (pessoa física)
GB
M. C. (pessoa física)
GB
M. S. (pessoa física)
GB
P. S. (pessoa física)
GB
IPC Classification
Priority claims
GB
8810723.0 · 05/06/1988
GB
8816157.5 · 07/07/1988
GB
8826225.8 · 11/09/1988
GB
8906853.0 · 03/23/1989
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06/27/1989
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