Arquivamento - Art. 36 §1° da LPI
#11.2
08/24/1999
RPI 1494
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Official data from INPI
COMPOSIÇÃO DETERGENTE COMPACTA CONTENDO POLIVINILPIRROLIDONA
ArquivadaInvention PatentPCT · US1992002882
Application data
Number
PI9205889Type
Invention Patent
Filing
04/09/1992
Publication
07/05/1994
PCT
US1992002882 Progress at the INPI
- Filing04/09/92
- Publication07/05/94
- Abandoned10/18/94
- 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: 08/24/1999. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
The Procter & Gamble Company
US
Inventors
A. B. (pessoa física)
BE
F. M. (pessoa física)
BE
T. W. (pessoa física)
GB
Technical data
IPC Classification
Priority claims
GB
EP 91 870062.6 · 04/12/1991
GB
EP 91 870206.9 · 12/13/1991
Abstract
A presente invenção refere-se a composições detergentes compactas que são especificamente projetadas para a lavagem de panos coloridos contendo polivinilpirrolidona de um peso molecular de desde 5000 até 22000, de preferência 8000 até 15000.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Exigência - art. 36 da LPI
#6.1
12/22/1998
RPI 1459
Solicitação de exame técnico
#4.1
10/18/1994
RPI 1246
Notificação de entrada na fase nacional - PCT
#1.3
07/05/1994
RPI 1231
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