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Official data from INPI

GANCHO CORREDIÇO

Em AnáliseUtility Model

Application data

Number

MU6602260

Type

Utility Model

Filing

12/01/1986

Publication

07/05/1988

Progress at the INPI

  1. Filing12/01/86
  2. Publication07/05/88
  3. Examination10/25/88
  4. Allowance02/06/90
  5. Grant09/25/90
  6. Terminated11/14/95

The patent was granted on 09/25/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Selritec Metalurgica Industria e Comercio Ltda.

SP, BR

Inventors

R. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/25/1988

RPI 940

Publicação do pedido de patente

#3.1

07/05/1988

RPI 924

Pedido de patente depositado

#2.1

05/05/1987

RPI 863

Anuidade - prazo legal encerrado

#18.2

11/14/1995

RPI 1302

Concessão da patente

#16.1

09/25/1990

RPI 1034

Notificação para pagamento de retribuição

#13.1

05/29/1990

RPI 1020

Deferimento

#9.1

02/06/1990

RPI 1005

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