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Official data from INPI

OCULOS DE SEGURANCA

ConcedidaInvention Patent

Application data

Number

PI8101713

Type

Invention Patent

Filing

03/24/1980

Publication

-

Progress at the INPI

  1. Filing03/24/80
  2. Publication
  3. Examination03/02/82
  4. Allowance04/09/85
  5. Grant12/30/86
  6. Terminated06/20/95

The patent was granted on 12/30/1986 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: 12/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NORTON CO

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Inventors

K. J. (pessoa física)

M. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/30/1986

RPI 845

14.4

06/17/1986

RPI 817

Notificação para pagamento de retribuição

#13.1

07/30/1985

RPI 771

Deferimento

#9.1

04/09/1985

RPI 755

Exigência - art. 36 da LPI

#6.1

08/07/1984

RPI 720

14.1

04/10/1984

RPI 703

Solicitação de exame técnico

#4.1

03/02/1982

RPI 593

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

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