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Official data from INPI

SACO DE TRANSPORTE

ConcedidaInvention Patent

Application data

Number

PI8108623

Type

Invention Patent

Filing

05/22/1980

Publication

04/06/1982

Progress at the INPI

  1. Filing05/22/80
  2. Publication04/06/82
  3. Examination12/27/83
  4. Allowance07/14/87
  5. Grant12/29/87
  6. Expired08/19/08

The letters patent expired on 08/19/2008: 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: 12/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GOPLE PACK IND MARKETING APS [DK]

Inventors

S. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/29/1987

RPI 897

Deferimento

#9.1

07/14/1987

RPI 873

Exigência - art. 36 da LPI

#6.1

01/13/1987

RPI 847

Conhecimento de parecer técnico

#7.1

06/17/1986

RPI 817

Exigência - art. 36 da LPI

#6.1

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Notificação de entrada na fase nacional - PCT

#1.3

04/06/1982

RPI 598

Carta-patente expirada

#21.1

Patente extinta em 22/05/96

08/19/2008

RPI 1963

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