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Official data from INPI

SEM TITULO

ConcedidaInvention Patent

Application data

Number

PI8004237

Type

Invention Patent

Filing

07/09/1980

Publication

-

Progress at the INPI

  1. Filing07/09/80
  2. Publication
  3. Examination01/18/83
  4. Allowance06/12/84
  5. Grant12/26/84
  6. Expired09/19/95

The letters patent expired on 09/19/1995: 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: 12/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Coca-Cola Company

US

See this company's full portfolio

Inventors

C. [. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/26/1984

RPI 740

Notificação para pagamento de retribuição

#13.1

10/02/1984

RPI 728

Republicação - classificação IPC

#15.11

10/02/1984

RPI 728

Deferimento

#9.1

06/12/1984

RPI 712

Exigência - art. 36 da LPI

#6.1

11/29/1983

RPI 684

Solicitação de exame técnico

#4.1

01/18/1983

RPI 639

Carta-patente expirada

#21.1

09/19/1995

RPI 1294

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