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Official data from INPI

PROTETOR TÉRMICO PARA RECIPIENTE (LATAS), COPOS E SIMILARES.

Em AnáliseUtility Model

Application data

Number

MU6101699

Type

Utility Model

Filing

11/24/1981

Publication

08/23/1983

Progress at the INPI

  1. Filing11/24/81
  2. Publication08/23/83
  3. Examination02/07/84
  4. Allowance12/11/84
  5. Grant08/27/85
  6. Terminated11/16/88

The patent was granted on 08/27/1985 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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/16/1988

RPI 943

Concessão da patente

#16.1

08/27/1985

RPI 775

Notificação para pagamento de retribuição

#13.1

04/09/1985

RPI 755

Deferimento

#9.1

12/11/1984

RPI 738

Solicitação de exame técnico

#4.1

02/07/1984

RPI 694

Publicação do pedido de patente

#3.1

08/23/1983

RPI 670

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

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