Arquivamento - Art. 36 §1° da LPI
#11.2
05/16/2000
RPI 1532
Application data
Number
PI9202845Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/16/2000. We update with every new RPI gazette, published weekly.
Applicants
H.C. Starck Gmbh & Co. Kg.
DE
Korund Laufenburg GMBH
DE
Inventors
D. F. (pessoa física)
DE
D. W. (pessoa física)
DE
D. M. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 41 24 630.6 · 07/25/1991
Abstract
A invenção refere-se a um corundo colorido contendo óxidos de metais, processo para a sua preparação, bem como o seu emprego.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.2
05/16/2000
RPI 1532
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Transferido de: H. C. Starck GMBH & Co. Kg
05/11/1999
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07/04/1995
RPI 1283
#3.1
03/30/1993
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