Arquivamento - Art. 36 §1° da LPI
#11.2
09/19/2000
RPI 1550
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Official data from INPI
HOMO- OU COPOLÍMEROS DE CLORETO DE VINILA CONTENDO ALFA OLEFINAS
ArquivadaInvention PatentPCT · FI1992000360
Application data
Number
PI9207003Type
Invention Patent
Filing
12/23/1992
Publication
12/05/1995
PCT
FI1992000360 Progress at the INPI
- Filing12/23/92
- Publication12/05/95
- Abandoned03/19/96
- 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: 09/19/2000. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Topvin Oy
FI
Inventors
H. H. (pessoa física)
FI
Technical data
IPC Classification
Priority claims
FI
916190 · 12/31/1991
Abstract
A presente invenção está relacionada com um homo- ou copolímero de cloreto de vinila. O polímero contém 0,01 a 50% de um oligômero de uma C~ 4~-C~ 20~ alfa olefina ou de uma olefina interna ou misturas de tais.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Exigência - art. 36 da LPI
#6.1
08/24/1999
RPI 1494
Solicitação de exame técnico
#4.1
03/19/1996
RPI 1320
Notificação de entrada na fase nacional - PCT
#1.3
12/05/1995
RPI 1305
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