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Official data from INPI

FERRAMENTA PARA O MANUSEIO E CONFORMACAO DO VIDRO

Em AnáliseInvention Patent

Application data

Number

PI7902969

Type

Invention Patent

Filing

05/18/1978

Publication

-

Progress at the INPI

  1. Filing05/18/78
  2. Publication
  3. Examination11/10/81
  4. Allowance10/25/83
  5. Grant04/24/84
  6. Terminated05/17/88

The patent was granted on 04/24/1984 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: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PHILIPS NV

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Inventors

K. J. (pessoa física)

V. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/17/1988

RPI 917

Concessão da patente

#16.1

04/24/1984

RPI 705

Notificação para pagamento de retribuição

#13.1

02/07/1984

RPI 694

Deferimento

#9.1

10/25/1983

RPI 679

Republicação - classificação IPC

#15.11

02/08/1983

RPI 642

Exigência - art. 36 da LPI

#6.1

10/19/1982

RPI 626

Solicitação de exame técnico

#4.1

11/10/1981

RPI 577

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