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Official data from INPI

TIRA DE FORMA PREVIA DE TRASPORTADOR DE RECIPIENTES

ConcedidaInvention Patent

Application data

Number

PI8103661

Type

Invention Patent

Filing

06/13/1980

Publication

03/02/1982

Progress at the INPI

  1. Filing06/13/80
  2. Publication03/02/82
  3. Examination04/24/84
  4. Allowance12/17/85
  5. Grant06/24/86
  6. Terminated09/25/90

The patent was granted on 06/24/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/24/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. W. (pessoa física)

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Inventors

K. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/24/1986

RPI 818

Notificação para pagamento de retribuição

#13.1

04/22/1986

RPI 809

Deferimento

#9.1

12/17/1985

RPI 791

Exigência - art. 36 da LPI

#6.1

06/11/1985

RPI 764

Republicação - classificação IPC

#15.11

05/07/1985

RPI 759

Conhecimento de parecer técnico

#7.1

10/30/1984

RPI 732

Solicitação de exame técnico

#4.1

04/24/1984

RPI 705

Publicação do pedido de patente

#3.1

03/02/1982

RPI 593

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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