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Official data from INPI

TERMINAL HERMÉTICO.

ConcedidaUtility Model

Application data

Number

MU6200912

Type

Utility Model

Filing

07/12/1982

Publication

02/14/1984

Progress at the INPI

  1. Filing07/12/82
  2. Publication02/14/84
  3. Examination06/05/84
  4. Allowance04/16/85
  5. Grant11/26/85
  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.

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Latest action published by the INPI: 11/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

SP, BR

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Inventors

B. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/26/1985

RPI 788

Notificação para pagamento de retribuição

#13.1

08/06/1985

RPI 772

Deferimento

#9.1

04/16/1985

RPI 756

Solicitação de exame técnico

#4.1

06/05/1984

RPI 711

Publicação do pedido de patente

#3.1

02/14/1984

RPI 695

Pedido de patente depositado

#2.1

08/24/1982

RPI 618

Carta-patente expirada

#21.1

11/15/1994

RPI 1250

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