Publicação do pedido de patente
#3.1
03/01/1988
RPI 906
Application data
Number
PI8702838Type
Filing
Publication
The patent was granted on 03/31/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 03/01/1988. We update with every new RPI gazette, published weekly.
Applicants
Bechtel Limited
GB
Inventors
K. S. (pessoa física)
GB
IPC Classification
Priority claims
GB
86.13690 · 06/05/1986
GB
86.27392 · 11/20/1986
GB
87.00099 · 01/06/1987
GB
87.00100 · 02/10/1987
GB
87.03026 · 02/25/1987
GB
87.04466 · 04/16/1987
GB
87.09301 · 04/17/1987
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