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Official data from INPI

SUPORTE PARA SACO PLASTICO DE LIXO COM VEDACAO ELETRICA

ConcedidaInvention Patent

Application data

Number

PI8103770

Type

Invention Patent

Filing

06/15/1981

Publication

06/07/1983

Progress at the INPI

  1. Filing06/15/81
  2. Publication06/07/83
  3. Examination02/26/85
  4. Allowance06/09/87
  5. Grant12/29/87
  6. Terminated09/25/90

The patent was granted on 12/29/1987 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: 12/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TECMOR EQUIPAMENTOS MECANICOS [BR]

Inventors

I. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/29/1987

RPI 897

Notificação para pagamento de retribuição

#13.1

09/29/1987

RPI 884

Deferimento

#9.1

06/09/1987

RPI 868

14.1

11/04/1986

RPI 837

Exigência - art. 36 da LPI

#6.1

06/17/1986

RPI 817

14.4

10/08/1985

RPI 781

Solicitação de exame técnico

#4.1

02/26/1985

RPI 749

Publicação do pedido de patente

#3.1

06/07/1983

RPI 659

14.7

01/25/1983

RPI 640

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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