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Official data from INPI

RECEPTACULO PORTA-TERMOMETRO

ConcedidaUtility Model

Application data

Number

MU6200552

Type

Utility Model

Filing

04/27/1982

Publication

08/31/1982

Progress at the INPI

  1. Filing04/27/82
  2. Publication08/31/82
  3. Examination03/15/83
  4. Allowance01/13/87
  5. Grant10/27/87
  6. Expired11/15/94

The letters patent expired on 11/15/1994: 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: 10/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. A. (pessoa física)

Inventors

A. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/27/1987

RPI 888

Notificação para pagamento de retribuição

#13.1

06/09/1987

RPI 868

Deferimento

#9.1

01/13/1987

RPI 847

Exigência - art. 36 da LPI

#6.1

03/11/1986

RPI 803

Exigência - art. 36 da LPI

#6.1

05/07/1985

RPI 759

Solicitação de exame técnico

#4.1

03/15/1983

RPI 647

Publicação antecipada

#3.2

08/31/1982

RPI 619

Pedido de patente depositado

#2.1

06/15/1982

RPI 608

Carta-patente expirada

#21.1

11/15/1994

RPI 1250

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