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Official data from INPI

GALACTOMANANOS MODIFICADOS E O RESPECTIVO PROCESSO DE PREPARAÇÃO

PublicadaInvention Patent

Application data

Number

PI8806940

Type

Invention Patent

Filing

12/28/1988

Publication

08/29/1989

Progress at the INPI

  1. Filing12/28/88
  2. Publication08/29/89
  3. Abandoned09/17/91
  4. Allowance
  5. Grant
  6. 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.

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Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. A. (pessoa física)

IT

Inventors

A. C. (pessoa física)

C. N. (pessoa física)

G. M. (pessoa física)

S. P. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

23244 A/87 · 12/29/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/29/1989

RPI 984

Pedido de patente depositado

#2.1

04/18/1989

RPI 965

Arquivamento - Art. 36 §1° da LPI

#11.2

07/25/1995

RPI 1286

Exigência - art. 36 da LPI

#6.1

06/14/1994

RPI 1228

Solicitação de exame técnico

#4.1

09/17/1991

RPI 1085

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