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Official data from INPI

TAMPA PLASTICA A PROVA DE VIOLACAO

Em AnáliseInvention Patent

Application data

Number

PI8103060

Type

Invention Patent

Filing

05/19/1980

Publication

02/09/1982

Progress at the INPI

  1. Filing05/19/80
  2. Publication02/09/82
  3. Examination04/20/82
  4. Allowance07/19/83
  5. Grant12/26/84
  6. Terminated09/25/90

The patent was granted on 12/26/1984 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: 01/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OWENS ILLINOIS INC

See this company's full portfolio

Inventors

M. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

320

01/13/1987

RPI 847

300

04/01/1986

RPI 806

201

11/26/1985

RPI 788

Pedido de licença voluntária

#17.1

04/23/1985

RPI 757

Concessão da patente

#16.1

12/26/1984

RPI 740

110

08/07/1984

RPI 720

Recurso

#12.1

10/25/1983

RPI 679

Deferimento

#9.1

07/19/1983

RPI 665

Pedido de certificado de adição de invenção

#5.1

09/14/1982

RPI 621

Solicitação de exame técnico

#4.1

04/20/1982

RPI 600

Publicação do pedido de patente

#3.1

02/09/1982

RPI 590

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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