Publicação do pedido de patente
#3.1
11/08/1988
RPI 942
Application data
Number
PI8801625Type
Filing
Publication
The patent was granted on 10/26/1993 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: 11/08/1988. We update with every new RPI gazette, published weekly.
Applicants
Minnesota Mining and Manufacturing Company
US
Minnesota Mining And Manufacturing Company
US
Inventors
G. W. (pessoa física)
US
IPC Classification
Priority claims
US
036,908 · 04/10/1987
US
132147 · 12/14/1987
US
160403 · 03/09/1988
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