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Official data from INPI

APERFEICOAMENTOS EM MANDRIS PARA BROCAS E OUTRAS FERRAMENTAS

ArquivadaInvention Patent

Application data

Number

PI7802965

Type

Invention Patent

Filing

05/11/1978

Publication

-

Progress at the INPI

  1. Filing05/11/78
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/11/1978 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/10/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. A. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/10/1982

RPI 616

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B23B 31/04.

03/20/2018

RPI 2463

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