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Official data from INPI

FERRAMENTA RASPADEIRA.

Em AnáliseInvention Patent

Application data

Number

PI8600394

Type

Invention Patent

Filing

01/31/1986

Publication

10/14/1986

Progress at the INPI

  1. Filing01/31/86
  2. Publication10/14/86
  3. Abandoned12/23/86
  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: 12/23/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bristol-Myers Squibb Company

US

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Inventors

C. W. (pessoa física)

M. B. (pessoa física)

R. H. (pessoa física)

Technical data

IPC Classification

Priority claims

US

698.464 · 02/05/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/23/1986

RPI 844

Publicação do pedido de patente

#3.1

10/14/1986

RPI 834

Pedido de patente depositado

#2.1

07/22/1986

RPI 822

Arquivamento - Art. 36 §1° da LPI

#11.2

11/17/1992

RPI 1146

Exigência - art. 36 da LPI

#6.1

02/25/1992

RPI 1108

14.4

06/05/1990

RPI 1021

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