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Official data from INPI

REBITE RECARTILHADO PARA FIXADORES MACHO-FEMEA

ConcedidaUtility Model

Application data

Number

MU6401288

Type

Utility Model

Filing

08/03/1984

Publication

01/22/1985

Progress at the INPI

  1. Filing08/03/84
  2. Publication01/22/85
  3. Examination05/21/85
  4. Allowance01/06/87
  5. Grant09/27/88
  6. Expired11/22/94

The letters patent expired on 11/22/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MECANICA IND COLAR LIMITADA [BR]

Inventors

C. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/27/1988

RPI 936

Notificação para pagamento de retribuição

#13.1

05/17/1988

RPI 917

110

11/03/1987

RPI 889

Recurso

#12.1

06/02/1987

RPI 867

Deferimento

#9.1

01/06/1987

RPI 846

Solicitação de exame técnico

#4.1

05/21/1985

RPI 761

Publicação antecipada

#3.2

01/22/1985

RPI 744

Pedido de patente depositado

#2.1

10/23/1984

RPI 731

Carta-patente expirada

#21.1

11/22/1994

RPI 1251

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