Publicação do pedido de patente
#3.1
12/22/1987
RPI 896
Application data
Number
PI8700988Type
Filing
Publication
The letters patent expired on 07/29/2008: 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
Thermo Electron-Web Systems, Inc.
US
Inventors
B. T. (pessoa física)
US
K. H. (pessoa física)
US
IPC Classification
Priority claims
US
834.755 · 02/28/1986
US
909.968 · 09/22/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/22/1987
RPI 896
#2.1
06/16/1987
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Patente extinta em 27/02/2002
07/29/2008
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