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Official data from INPI

PROCESSO E EQUIPAMENTO PARA FABRICACAO DE TELHAS E FECHAMENTOS LATERAIS

IndeferidaInvention Patent
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Application data

Number

PI7806342

Type

Invention Patent

Filing

09/26/1978

Publication

-
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Progress at the INPI

Under appeal
  1. Filing09/26/78
  2. Publication
  3. Examination
  4. Refused09/14/82
  5. Grant
  6. In force

The application was refused by the INPI on 09/14/1982. The invention was never patented.

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Latest action published by the INPI: 09/14/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LIMASA INDUPAL SA IND PERFIS L

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/14/1982

RPI 621

Conhecimento de parecer técnico

#7.1

12/15/1981

RPI 582

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