Arquivamento - Art. 38 §2° da LPI
#11.4
10/17/2006
RPI 1867
Application data
Number
PI9812719Type
Filing
Publication
PCT
US1998020352 The application was allowed on 04/18/2006 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 10/17/2006. We update with every new RPI gazette, published weekly.
Applicants
Eastman Chemical Company
US
Inventors
L. M. (pessoa física)
US
IPC Classification
Priority claims
US
09/160487 · 09/25/1998
US
60/063037 · 10/03/1997
Abstract
''COMPOSIÇÃO DE POLIÉSTER MAGNÉTICO TERMOPLÁSTICO". Composições de poliéster magnético são divulgadas compreendendo um polímero de poliéster termoplástico, certos poliésteres de etileno contendo epoxi, um composto de fosfito aromático, e ferro magnetita ou elemental.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.4
10/17/2006
RPI 1867
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04/18/2006
RPI 1841
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08/22/2000
RPI 1546
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