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Official data from INPI

VESTIMENTA PARA A PARTE DE FORMAÇÃO DA FOLHA DE UMA MÁQUINA PARA PAPEL

Em AnáliseInvention Patent

Application data

Number

PI8705203

Type

Invention Patent

Filing

09/21/1987

Publication

05/24/1988

Progress at the INPI

  1. Filing09/21/87
  2. Publication05/24/88
  3. Abandoned09/20/88
  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: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hermann Wangner GmbH & Co. Kg.

DE

Inventors

G. B. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 36 35 632.8 · 10/20/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/20/1988

RPI 935

Publicação do pedido de patente

#3.1

05/24/1988

RPI 918

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

11.13

11/04/1997

RPI 1405

11.31

11/04/1997

RPI 1405

Arquivamento - Art. 36 §1° da LPI

#11.2

09/09/1997

RPI 1397

Exigência - art. 36 da LPI

#6.1

12/31/1996

RPI 1361

Exigência - art. 36 da LPI

#6.1

11/23/1993

RPI 1199

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