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Official data from INPI

EMBALAGEM DISPENSADORA DE LIQUIDO

Em AnáliseInvention Patent

Application data

Number

PI7703505

Type

Invention Patent

Filing

06/01/1976

Publication

-

Progress at the INPI

  1. Filing06/01/76
  2. Publication
  3. Examination
  4. Allowance09/21/82
  5. Grant04/26/83
  6. Terminated12/15/87

The patent was granted on 04/26/1983 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: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. H. (pessoa física)

Inventors

L. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

12/15/1987

RPI 895

Pedido de licença compulsória

#20.1

09/04/1984

RPI 724

Concessão da patente

#16.1

04/26/1983

RPI 653

Notificação para pagamento de retribuição

#13.1

01/25/1983

RPI 640

Deferimento

#9.1

09/21/1982

RPI 622

Exigência - art. 36 da LPI

#6.1

04/20/1982

RPI 600

Exigência - art. 36 da LPI

#6.1

10/20/1981

RPI 574

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