Concessão da patente
#16.1
12/31/1985
RPI 793
Application data
Number
PI8108720Type
Filing
Publication
The patent was granted on 12/31/1985 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: 12/31/1985. We update with every new RPI gazette, published weekly.
Applicants
E. O. (pessoa física)
Inventors
E. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/31/1985
RPI 793
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11/12/1985
RPI 786
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07/09/1985
RPI 768
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11/06/1984
RPI 733
#4.1
04/10/1984
RPI 703
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06/01/1982
RPI 606
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11/08/1994
RPI 1249
Same category
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