Official data from INPI

ESPONJA POLIURETANICA DUPLA FACE

PublicadaInvention Patent

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Application data

Number

PI8803165

Type

Invention Patent

Filing

06/23/1988

Publication

10/18/1988

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Progress at the INPI

Filing06/23/88
Publication10/18/88
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 06/23/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOISES TEIXEIRA DE ARAUJO [BR]

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

C08G 67/04 C08J 9/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

10/18/1988

RPI 939

Pedido de patente depositado

#2.1

10/11/1988

RPI 938

Arquivamento - Art. 33 da LPI

#11.1

06/11/1991

RPI 1071

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COLCHAO ORTOPEDICO EM POLIURETANA FLEXIVEI AGLOMERADA CALHA TERMICA EM ESPUMA RIGIDA DE POLIURETANA MOLDADA

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