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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8304618

Type

Invention Patent

Filing

08/25/1983

Publication

01/24/1984

Progress at the INPI

  1. Filing08/25/83
  2. Publication01/24/84
  3. Examination03/27/84
  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: 03/27/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/27/1984

RPI 701

Publicação antecipada

#3.2

01/24/1984

RPI 692

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

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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