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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8601461

Type

Invention Patent

Filing

03/18/1986

Publication

12/09/1986

Progress at the INPI

  1. Filing03/18/86
  2. Publication12/09/86
  3. Abandoned12/20/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Oy Tempella AB.

FI

Inventors

H. P. (pessoa física)

S. E. (pessoa física)

U. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/20/1988

RPI 948

Publicação do pedido de patente

#3.1

12/09/1986

RPI 842

Pedido de patente depositado

#2.1

11/04/1986

RPI 837

15.7

04/11/1995

RPI 1271

11.3

11/22/1994

RPI 1251

Exigência - art. 36 da LPI

#6.1

04/26/1994

RPI 1221

15.5

03/09/1993

RPI 1162

Exigência - art. 36 da LPI

#6.1

10/01/1991

RPI 1087

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