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Official data from INPI

RELOGIO-PULSEIRA

ConcedidaInvention Patent

Application data

Number

PI8000552

Type

Invention Patent

Filing

02/02/1979

Publication

-

Progress at the INPI

  1. Filing02/02/79
  2. Publication
  3. Examination10/26/82
  4. Allowance07/31/84
  5. Grant02/26/85
  6. Expired05/16/95

The letters patent expired on 05/16/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. S. (pessoa física)

Inventors

M. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/26/1985

RPI 749

Notificação para pagamento de retribuição

#13.1

11/13/1984

RPI 734

Deferimento

#9.1

07/31/1984

RPI 719

Exigência - art. 36 da LPI

#6.1

02/07/1984

RPI 694

Conhecimento de parecer técnico

#7.1

09/06/1983

RPI 672

Solicitação de exame técnico

#4.1

10/26/1982

RPI 627

Carta-patente expirada

#21.1

05/16/1995

RPI 1276

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