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Official data from INPI

CAPSULA PARA VEDACAO DE FRASCOS

Arquivada/ExtintaUtility Model

Application data

Number

MU5700507

Type

Utility Model

Filing

05/06/1977

Publication

-

Progress at the INPI

  1. Filing05/06/77
  2. Publication
  3. Examination
  4. Allowance03/30/82
  5. Grant11/16/82
  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

PALHINHA SA IND COM BEBIDAS EM

Inventors

P. 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

Cessão de direito de exploração

#22.1

05/06/1986

RPI 811

Concessão da patente

#16.1

11/16/1982

RPI 630

Notificação para pagamento de retribuição

#13.1

07/20/1982

RPI 613

Deferimento

#9.1

03/30/1982

RPI 597

15.0

10/20/1981

RPI 574

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