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Official data from INPI

PROCESSOS DE TRATAMENTO DO LICOR PRETO E DE FORMAÇÃO DE POLPA PARA MATERIAIS LIGNOCELULÓSICOS.

ArquivadaInvention Patent

Application data

Number

PI8005902

Type

Invention Patent

Filing

01/14/1980

Publication

-

Progress at the INPI

  1. Filing01/14/80
  2. Publication
  3. Examination09/28/82
  4. Allowance03/19/85
  5. Abandoned
  6. In force

The application was allowed on 03/19/1985 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 07/08/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Battelle Memorial Institute

US

See this company's full portfolio

Inventors

A. J. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

CH

388/79 · 01/16/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

07/08/1986

RPI 820

Notificação para pagamento de retribuição

#13.1

07/09/1985

RPI 768

Deferimento

#9.1

03/19/1985

RPI 752

Exigência - art. 36 da LPI

#6.1

07/31/1984

RPI 719

Solicitação de exame técnico

#4.1

11/08/1983

RPI 681

4.1.1

11/01/1983

RPI 680

Solicitação de exame técnico

#4.1

09/28/1982

RPI 623

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