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Official data from INPI

TRACAO TRASEIRA PARA MAQUINAS CEIFADEIRAS

Em AnáliseInvention Patent
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Application data

Number

PI7707611

Type

Invention Patent

Filing

11/10/1977

Publication

-
View on INPI

Progress at the INPI

  1. Filing11/10/77
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 07/26/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Z. L. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

07/26/1983

RPI 666

101

05/31/1983

RPI 658

Recurso

#12.1

02/08/1983

RPI 642

Deferimento

#9.1

09/08/1982

RPI 620

Exigência - art. 36 da LPI

#6.1

04/27/1982

RPI 601

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