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Official data from INPI

ESTOJO PARA MOEDAS

ConcedidaUtility Model

Application data

Number

MU6201066

Type

Utility Model

Filing

08/10/1982

Publication

03/20/1984

Progress at the INPI

  1. Filing08/10/82
  2. Publication03/20/84
  3. Examination02/25/86
  4. Allowance07/14/87
  5. Grant01/26/88
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 01/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PRODUTOS THERMOPLASTICOS RESIN [BR]

Inventors

V. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

01/26/1988

RPI 901

Notificação para pagamento de retribuição

#13.1

11/10/1987

RPI 890

Deferimento

#9.1

07/14/1987

RPI 873

Exigência - art. 36 da LPI

#6.1

09/30/1986

RPI 832

Solicitação de exame técnico

#4.1

02/25/1986

RPI 801

Publicação do pedido de patente

#3.1

03/20/1984

RPI 700

Pedido de patente depositado

#2.1

09/21/1982

RPI 622

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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