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Official data from INPI

TERMINAL DE INTERCOMUNICACAO UNIVERSAL

ConcedidaInvention Patent

Application data

Number

PI8102373

Type

Invention Patent

Filing

04/22/1980

Publication

12/22/1981

Progress at the INPI

  1. Filing04/22/80
  2. Publication12/22/81
  3. Examination03/16/82
  4. Allowance06/11/85
  5. Grant02/04/86
  6. Terminated08/30/94

The patent was granted on 02/04/1986 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: 02/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. C. (pessoa física)

Inventors

C. J. (pessoa física)

L. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/04/1986

RPI 798

Notificação para pagamento de retribuição

#13.1

09/24/1985

RPI 779

Deferimento

#9.1

06/11/1985

RPI 764

Exigência - art. 36 da LPI

#6.1

07/03/1984

RPI 715

Solicitação de exame técnico

#4.1

03/16/1982

RPI 595

Publicação do pedido de patente

#3.1

12/22/1981

RPI 583

Anuidade - prazo legal encerrado

#18.2

08/30/1994

RPI 1239

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