Publicação do pedido de patente
#3.1
11/01/1988
RPI 941
Application data
Number
PI8801355Type
Filing
Publication
The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
Praxair Technology, Inc.
US
U. C. (pessoa física)
US
Inventors
A. A. (pessoa física)
US
W. B. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/01/1988
RPI 941
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12/08/1998
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12/01/1998
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