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Official data from INPI

PROCESSO DE PREPARACAO DE POLIESTERES INSATURADOS RETICULADOS E APLICACAO A PRODUCAO DE MATERIAS ALVEOLARES

ArquivadaInvention Patent
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Application data

Number

PI7806414

Type

Invention Patent

Filing

09/28/1977

Publication

-
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Progress at the INPI

  1. Filing09/28/77
  2. Publication
  3. Examination
  4. Allowance10/11/83
  5. Abandoned
  6. In force

The application was allowed on 10/11/1983 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 09/25/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

M. P. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

09/25/1984

RPI 727

Notificação para pagamento de retribuição

#13.1

01/24/1984

RPI 692

Deferimento

#9.1

10/11/1983

RPI 677

Exigência - art. 36 da LPI

#6.1

03/15/1983

RPI 647

6.2

10/27/1981

RPI 575

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