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Official data from INPI

PROCESSO PARA A PRODUÇÃO DE UMA CINTA IMPRESSORA SEMFIM DE UM DISPOSITIVO PARA IMPRESSÃO E DECATISSAGEM CONTÍNUA DE TECIDOS, MALHAS E MATERIAIS SEMELHANTES.

Em AnáliseInvention Patent

Application data

Number

PI8006220

Type

Invention Patent

Filing

09/26/1980

Publication

-

Progress at the INPI

  1. Filing09/26/80
  2. Publication
  3. Examination07/12/83
  4. Allowance01/10/84
  5. Grant07/31/84
  6. Terminated08/02/94

The patent was granted on 07/31/1984 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: 02/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Drabert Sohne Minden (Westf)

Inventors

R. D. (pessoa física)

Technical data

Priority claims

DE

P 29 39 637.0 · 09/29/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

02/17/1988

RPI 904

20.4

02/09/1988

RPI 903

Concessão da patente

#16.1

07/31/1984

RPI 719

Notificação para pagamento de retribuição

#13.1

05/02/1984

RPI 706

Deferimento

#9.1

01/10/1984

RPI 690

Solicitação de exame técnico

#4.1

07/12/1983

RPI 664

Anuidade - prazo legal encerrado

#18.2

08/02/1994

RPI 1235

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