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Official data from INPI

FITA ADESIVA SENSÍVEL À PRESSÃO, ROLO ENROLADO EM ESPIRAL DE FITA ADESIVA SENSÍVEL À PRESSÃO E PROCESSO PARA A FABRICAÇÃO DA MESMA

ArquivadaInvention Patent
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Application data

Number

PI9101582

Type

Invention Patent

Filing

04/19/1991

Publication

12/10/1991
View on INPI

Progress at the INPI

  1. Filing04/19/91
  2. Publication12/10/91
  3. Abandoned12/28/93
  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: 03/20/2018. 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. M. (pessoa física)

US

D. Y. (pessoa física)

US

Technical data

IPC Classification

C09J 7/38

Priority claims

US

511,641 · 04/20/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 7/02; C09J 121/00.

03/20/2018

RPI 2463

Arquivamento - Art. 36 §1° da LPI

#11.2

07/20/1999

RPI 1489

Exigência - art. 36 da LPI

#6.1

11/03/1998

RPI 1452

Exigência - art. 36 da LPI

#6.1

03/10/1998

RPI 1420

Solicitação de exame técnico

#4.1

12/28/1993

RPI 1204

Publicação do pedido de patente

#3.1

12/10/1991

RPI 1097

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