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Official data from INPI

INSTRUMENTO DE COMPRESSÃO E INSTRUMENTO PARA A FORMAÇÃO SEM CORTES DE UMA PEÇA ACABADA NA FORMA DE ESTRELA

Em AnáliseInvention Patent

Application data

Number

PI8801490

Type

Invention Patent

Filing

03/30/1988

Publication

11/08/1988

Progress at the INPI

  1. Filing03/30/88
  2. Publication11/08/88
  3. Abandoned01/03/89
  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: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lohr & Bromkamp Gmbh

DE

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Inventors

H. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 37 12 301.7 · 04/10/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/03/1989

RPI 950

Publicação do pedido de patente

#3.1

11/08/1988

RPI 942

Pedido de patente depositado

#2.1

08/16/1988

RPI 930

Republicação - classificação IPC

#15.11

04/04/1995

RPI 1270

Arquivamento - Art. 36 §1° da LPI

#11.2

02/21/1995

RPI 1264

Exigência - art. 36 da LPI

#6.1

08/09/1994

RPI 1236

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