Arquivamento - Art. 36 §1° da LPI
#11.2
08/25/2020
RPI 2590
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Application data
Number
112012011629Type
Invention Patent
Filing
11/16/2010
Publication
10/16/2018
PCT
SE2010051259 Progress at the INPI
- Filing11/16/10
- Publication10/16/18
- Abandoned
- Allowance
- Grant
- In force
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: 08/25/2020. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
KTH HOLDING AB
SE
TETRA LAVAL HOLDINGS & FINANCE S.A.
SE
Inventors
B. L. (pessoa física)
SE
L. A. (pessoa física)
SE
Technical data
Priority claims
US
61/261,461 · 11/16/2009
US
61,267,559 · 12/08/2009
Abstract
NANOPAPEL FORTE. A presente invenção se refere a um nanopapel compreendendo argila e nanofibras de celulose rnicrofibrilada, onde as nanofibras de MFC e a argila em camadas são orientadas basicamente paralelas à superfÃcie do papel. A invenção se refere ainda a um método de fabricação do nanopapel e ao uso do mesmo.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Exigência preliminar
#6.21
02/27/2020
RPI 2564
Notificação de acesso ao patrimônio genético
#6.6.1
01/08/2019
RPI 2505
Transferência deferida
#25.1
11/13/2018
RPI 2497
Notificação de entrada na fase nacional - PCT
#1.3
10/16/2018
RPI 2493
Alteração de dados cadastrais
#1.1
11/13/2012
RPI 2184
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