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Official data from INPI

EMBALAGEM APERFEICOADA PARA PRODUTOS EM ESTADO SOLIDO,LIQUIDO PASTOSO OU PULVURENTO

Arquivada/ExtintaUtility Model

Application data

Number

MU5800507

Type

Utility Model

Filing

04/26/1978

Publication

-

Progress at the INPI

  1. Filing04/26/78
  2. Publication
  3. Examination
  4. Allowance12/01/81
  5. Grant05/31/83
  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

JISPAN IND COM EMBALAGENS LTD

Inventors

P. F. (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

05/31/1983

RPI 658

Notificação para pagamento de retribuição

#13.1

01/18/1983

RPI 639

110

09/21/1982

RPI 622

Recurso

#12.1

03/02/1982

RPI 593

15

02/02/1982

RPI 589

15.0

12/15/1981

RPI 582

Deferimento

#9.1

12/01/1981

RPI 580

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