Concessão da patente
#16.1
10/01/1985
RPI 780
Application data
Number
PI8205878Type
Filing
Publication
The patent was granted on 10/01/1985 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: 10/01/1985. We update with every new RPI gazette, published weekly.
Applicants
Union Special GmbH
DE
Inventors
E. H. (pessoa física)
F. E. (pessoa física)
V. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/01/1985
RPI 780
#13.1
07/09/1985
RPI 768
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03/19/1985
RPI 752
#6.1
10/16/1984
RPI 730
#4.1
11/01/1983
RPI 680
#3.1
09/06/1983
RPI 672
#2.1
11/30/1982
RPI 632
#18.2
04/02/1996
RPI 1322
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