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Official data from INPI

Liço de tear.

IndeferidaInvention Patent

Application data

Number

PI7908831

Type

Invention Patent

Filing

08/31/1979

Publication

-

Progress at the INPI

Under appeal
  1. Filing08/31/79
  2. Publication
  3. Examination05/04/82
  4. Refused02/21/84
  5. Grant
  6. In force

The application was refused by the INPI on 02/21/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/16/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bracker Ag.

CH

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

10/16/1984

RPI 730

Indeferimento

#9.2

02/21/1984

RPI 696

Conhecimento de parecer técnico

#7.1

07/26/1983

RPI 666

Solicitação de exame técnico

#4.1

05/04/1982

RPI 602

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