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Official data from INPI

EMBALAGEM PARA MEIAS

Arquivada/ExtintaUtility Model

Application data

Number

MU5701163

Type

Utility Model

Filing

09/19/1977

Publication

-

Progress at the INPI

  1. Filing09/19/77
  2. Publication
  3. Examination
  4. Allowance
  5. Grant04/26/83
  6. Expired08/16/88

The letters patent expired on 08/16/1988: 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: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MEIAS ACO IND SA

Inventors

T. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

08/16/1988

RPI 930

Concessão da patente

#16.1

04/26/1983

RPI 653

Notificação para pagamento de retribuição

#13.1

11/09/1982

RPI 629

133

08/17/1982

RPI 617

110

07/13/1982

RPI 612

Recurso

#12.1

02/09/1982

RPI 590

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