Pedido de patente depositado
#2.1
01/31/1989
RPI 954
Application data
Number
PI8804223Type
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: 01/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Praxair Technology, Inc
US
Union Carbide Chemicals And Plastics Company Inc
US
U. C. (pessoa física)
US
Inventors
M. C. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
01/31/1989
RPI 954
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