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Official data from INPI

APERFEIÇOAMENTO EM FERRAMENTA PARA USINAR MATERIAIS GERADORES DE CAVACOS E PASTILHA CORTANTE ANGULARMENTE GIRÁVEL.

ArquivadaInvention Patent

Application data

Number

PI8404287

Type

Invention Patent

Filing

08/28/1984

Publication

07/23/1985

Progress at the INPI

  1. Filing08/28/84
  2. Publication07/23/85
  3. Abandoned09/01/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. C. (pessoa física)

US

Inventors

R. J. (pessoa física)

Technical data

IPC Classification

Priority claims

US

527.318 · 08/29/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/27/1988

RPI 949

Exigência - art. 36 da LPI

#6.1

05/17/1988

RPI 917

Solicitação de exame técnico

#4.1

09/01/1987

RPI 880

Publicação do pedido de patente

#3.1

07/23/1985

RPI 770

14.4

01/02/1985

RPI 741

14.1

12/26/1984

RPI 740

Pedido de patente depositado

#2.1

10/30/1984

RPI 732

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