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Official data from INPI

SEM TITULO

Em ExigênciaInvention Patent

Application data

Number

PI8204980

Type

Invention Patent

Filing

08/25/1982

Publication

08/02/1983

Progress at the INPI

  1. Filing08/25/82
  2. Publication08/02/83
  3. Examination12/27/83
  4. Allowance06/12/90
  5. Abandoned
  6. In force

The application was allowed on 06/12/1990 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: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mochida Pharmaceutical Co., Ltd.

JP

See this company's full portfolio

Inventors

E. M. (pessoa física)

JP

M. T. (pessoa física)

JP

T. K. (pessoa física)

JP

T. S. (pessoa física)

JP

Technical data

IPC Classification

No IPC classification.

Priority claims

JP

134.534/1981 · 08/27/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

11/14/1989

RPI 995

4.1.2

04/17/1984

RPI 704

4.1.2

03/20/1984

RPI 700

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação do pedido de patente

#3.1

08/02/1983

RPI 667

Pedido de patente depositado

#2.1

10/13/1982

RPI 625

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Notificação para pagamento de retribuição

#13.1

09/25/1990

RPI 1034

Deferimento

#9.1

06/12/1990

RPI 1022

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