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Official data from INPI

SEM TITULO

ConcedidaInvention Patent

Application data

Number

PI7904461

Type

Invention Patent

Filing

07/13/1979

Publication

-

Progress at the INPI

  1. Filing07/13/79
  2. Publication
  3. Examination
  4. Allowance05/16/95
  5. Grant12/27/83
  6. Refused07/13/99

The application was refused on 05/16/1995 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/27/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kibon S/A (Industrias Alimenticias)

SP, BR

Inventors

L. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1983

RPI 688

Notificação para pagamento de retribuição

#13.1

09/06/1983

RPI 672

Deferimento

#9.1

04/19/1983

RPI 652

130

05/16/1995

RPI 1276

Carta-patente expirada

#21.1

04/18/1995

RPI 1272

18.8

09/21/1993

RPI 1190

22.7

09/21/1993

RPI 1190

22.10

08/18/1992

RPI 1133

22.2

04/14/1992

RPI 1115

Anuidade - prazo legal encerrado

#18.2

01/28/1992

RPI 1104

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