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Official data from INPI

PROCESSO E APARELHO PARA EMPILHAR FARDOS

Concessão AnuladaInvention Patent

Application data

Number

PI7802760

Type

Invention Patent

Filing

05/04/1977

Publication

-

Progress at the INPI

  1. Filing05/04/77
  2. Publication
  3. Examination
  4. Allowance12/28/82
  5. Grant07/26/83
  6. Expired11/30/93

The letters patent expired on 11/30/1993: 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: 09/27/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SUNDS AB

Inventors

S. N. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

16.3

09/27/1983

RPI 675

Concessão da patente

#16.1

07/26/1983

RPI 666

Notificação para pagamento de retribuição

#13.1

05/24/1983

RPI 657

Deferimento

#9.1

12/28/1982

RPI 636

Exigência - art. 36 da LPI

#6.1

02/02/1982

RPI 589

Carta-patente expirada

#21.1

11/30/1993

RPI 1200

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