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Official data from INPI

PE PARA MOVEIS EM GERAL

Em AnáliseUtility Model

Application data

Number

MU5801480

Type

Utility Model

Filing

10/17/1978

Publication

-

Progress at the INPI

  1. Filing10/17/78
  2. Publication
  3. Examination
  4. Allowance03/16/82
  5. Grant
  6. Expired12/07/93

The letters patent expired on 12/07/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 07/06/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BRIGATTO E

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

07/06/1982

RPI 611

Deferimento

#9.1

03/16/1982

RPI 595

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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