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Official data from INPI

CONTENTOR DOBRAVEL,FLEXIVEL,TRANSPARENTE,MOLDAVEL POR SOPRO E AUTOCLAVAVEL E RESPECTIVAS FORMULACOES PLASTICAS

Em AnáliseInvention Patent

Application data

Number

PI7804765

Type

Invention Patent

Filing

07/28/1977

Publication

-

Progress at the INPI

  1. Filing07/28/77
  2. Publication
  3. Examination
  4. Allowance08/24/82
  5. Grant05/31/83
  6. Terminated06/14/88

The patent was granted on 05/31/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. L. (pessoa física)

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Inventors

C. L. (pessoa física)

G. H. (pessoa física)

L. D. (pessoa física)

M. P. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/14/1988

RPI 921

201

02/12/1985

RPI 747

Pedido de licença voluntária

#17.1

07/17/1984

RPI 717

Concessão da patente

#16.1

05/31/1983

RPI 658

Notificação para pagamento de retribuição

#13.1

01/11/1983

RPI 638

Deferimento

#9.1

08/24/1982

RPI 618

15.0

05/11/1982

RPI 603

Exigência - art. 36 da LPI

#6.1

03/23/1982

RPI 596

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