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Official data from INPI

PROCESSO PARA A PRODUÇÃO DE UM COMPOSTO ORGÂNICO.

ArquivadaInvention Patent
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Application data

Number

PI8100598

Type

Invention Patent

Filing

02/02/1981

Publication

-
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Progress at the INPI

  1. Filing02/02/81
  2. Publication
  3. Abandoned06/15/82
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fletcher & Stewart Limited

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.9

09/30/1986

RPI 832

Arquivamento - Art. 36 §1° da LPI

#11.2

07/15/1986

RPI 821

6.5

09/10/1985

RPI 777

6.2

03/26/1985

RPI 753

Pedido de certificado de adição de invenção

#5.1

12/14/1982

RPI 634

Solicitação de exame técnico

#4.1

06/15/1982

RPI 608

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