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Official data from INPI

FERRAGEM ESTAMPADA EM CHAPA DE AÇO E/OU SIMILAR.

DeferidaInvention Patent

Application data

Number

PI8504099

Type

Invention Patent

Filing

08/21/1985

Publication

02/12/1986

Progress at the INPI

  1. Filing08/21/85
  2. Publication02/12/86
  3. Examination08/05/86
  4. Allowance10/24/89
  5. Abandoned
  6. In force

The application was allowed on 10/24/1989 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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Estruturas Unima Ltda.

SP, BR

Inventors

H. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/24/1989

RPI 992

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação antecipada

#3.2

02/12/1986

RPI 799

Pedido de patente depositado

#2.1

10/29/1985

RPI 784

Arquivamento - Art. 38 §2° da LPI

#11.4

10/23/1990

RPI 1038

Notificação para pagamento de retribuição

#13.1

03/01/1990

RPI 1007

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