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Official data from INPI

COMPOSIÇÃO ADESIVA SENSÍVEL À PRESSÃO DE ACRILATO PARA IMPRESSÃO POR TELA, PROCESSO PARA A SUA PRODUÇÃO E SUBSTRATO IMPRESSO POR TELA

ArquivadaInvention Patent

Application data

Number

PI9006498

Type

Invention Patent

Filing

12/20/1990

Publication

10/01/1991

Progress at the INPI

  1. Filing12/20/90
  2. Publication10/01/91
  3. Abandoned11/30/93
  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.

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Latest action published by the INPI: 04/06/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Minnesota Mining and Manufacturing Company

US

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Inventors

D. J. (pessoa física)

K. G. (pessoa física)

US

K. B. (pessoa física)

US

R. S. (pessoa física)

BE

Technical data

Priority claims

DE

P 39 42 398.0 · 12/21/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/06/1999

RPI 1474

Exigência - art. 36 da LPI

#6.1

03/10/1998

RPI 1420

Solicitação de exame técnico

#4.1

11/30/1993

RPI 1200

Publicação do pedido de patente

#3.1

10/01/1991

RPI 1087

Pedido de patente depositado

#2.1

06/11/1991

RPI 1071

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