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Official data from INPI

LAMINADO PLÁSTICO E PROCESSO PARA SUA PREPARAÇÃO

IndeferidaInvention Patent

Application data

Number

PI9102683

Type

Invention Patent

Filing

06/26/1991

Publication

02/11/1992

Progress at the INPI

Under appeal
  1. Filing06/26/91
  2. Publication02/11/92
  3. Examination05/26/92
  4. Refused07/24/01
  5. Grant
  6. In force

The application was refused by the INPI on 07/24/2001. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/24/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Roehm GmbH

DE

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Inventors

D. S. (pessoa física)

DE

D. S. (pessoa física)

DE

H. L. (pessoa física)

DE

K. H. (pessoa física)

DE

O. D. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

G 90 10 873.6 · 07/21/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido o pedido com base no artigo 8 da Lei 9279 de 14/05/96.

07/24/2001

RPI 1594

Conhecimento de parecer técnico

#7.1

04/18/2000

RPI 1528

Solicitação de exame técnico

#4.1

05/26/1992

RPI 1121

Publicação do pedido de patente

#3.1

02/11/1992

RPI 1106

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