Official data from INPI

PI9001395

Em AnáliseInvention Patent

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Application data

Number

PI9001395

Type

Invention Patent

Filing

03/27/1990

Publication

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Progress at the INPI

Filing03/27/90
Publication
Abandoned
Allowance
Grant
In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 08/14/1990. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

No applicants.

Inventors

D. F. (pessoa física)

Technical data

IPC Classification

C08F 6/18

Priority claims

330.031 · 03/29/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

08/14/1990

RPI 1028

Pedido de patente depositado

#2.1

08/14/1990

RPI 1028

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