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Official data from INPI

TAMPA DE RECIPIENTE PARA EMPREGO NO ACONDICIONAMENTO DE MATERIAIS FLUENTES

ArquivadaInvention Patent

Application data

Number

PI7905391

Type

Invention Patent

Filing

08/22/1978

Publication

-

Progress at the INPI

  1. Filing08/22/78
  2. Publication
  3. Examination06/29/82
  4. Allowance04/16/85
  5. Abandoned
  6. In force

The application was allowed on 04/16/1985 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

TOYO SIKAN KAISHA LTD

Inventors

No inventors listed.

Technical data

IPC Classification

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

08/06/1985

RPI 772

Deferimento

#9.1

04/16/1985

RPI 756

Republicação - classificação IPC

#15.11

12/04/1984

RPI 737

Exigência - art. 36 da LPI

#6.1

08/14/1984

RPI 721

6.2

07/12/1983

RPI 664

Solicitação de exame técnico

#4.1

06/29/1982

RPI 610

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