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Official data from INPI

SUPORTE COM ROSCA PARA ABRASIVOS DE LIGA FRIA

PublicadaInvention Patent

Application data

Number

PI8901267

Type

Invention Patent

Filing

03/20/1989

Publication

11/14/1989

Progress at the INPI

  1. Filing03/20/89
  2. Publication11/14/89
  3. Abandoned06/11/91
  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: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Isa Brasil Industria de Segmentos Abrasivos Ltda

RJ, BR

Inventors

J. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

11/14/1989

RPI 995

Pedido de patente depositado

#2.1

05/09/1989

RPI 968

Arquivamento - Art. 36 §1° da LPI

#11.2

04/26/1994

RPI 1221

Exigência - art. 36 da LPI

#6.1

09/14/1993

RPI 1189

Retificação

#15.6

07/20/1993

RPI 1181

15.15

06/15/1993

RPI 1176

Retificação

#15.3

04/06/1993

RPI 1166

Solicitação de exame técnico

#4.1

06/11/1991

RPI 1071

Solicitação de exame não realizada

#4.2

02/05/1991

RPI 1053

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