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Official data from INPI

TAMPA DE PRESSAO PARA PANELAS,CACAROLAS E RECIPIENTES DE COZINHA SEMELHANTES

Em AnáliseInvention Patent

Application data

Number

PI7805342

Type

Invention Patent

Filing

12/09/1977

Publication

-

Progress at the INPI

  1. Filing12/09/77
  2. Publication
  3. Examination
  4. Allowance07/27/82
  5. Grant03/29/83
  6. Terminated07/12/88

The patent was granted on 03/29/1983 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STRATOFLAT INT CO

Inventors

L. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Cessão de direito de exploração

#22.1

05/20/1986

RPI 813

Concessão da patente

#16.1

03/29/1983

RPI 649

Notificação para pagamento de retribuição

#13.1

12/14/1982

RPI 634

Deferimento

#9.1

07/27/1982

RPI 614

6.2

01/26/1982

RPI 588

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