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Official data from INPI

FITA DE RASGAMENTO PARA FIXAÇÃO DE UMA PELÍCULA DE ACONDICIONAMENTO POLÍMERO ERESPECTIVA PELÍCULA E ACONDICIONAMENTO RASGÁVEL

ArquivadaInvention Patent

Application data

Number

PI8000771

Type

Invention Patent

Filing

02/07/1980

Publication

-

Progress at the INPI

  1. Filing02/07/80
  2. Publication
  3. Abandoned12/14/82
  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: 05/21/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Imperial Chemical Industries Plc.

GB

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Inventors

C. G. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

7905240 · 02/14/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/21/1985

RPI 761

Exigência - art. 36 da LPI

#6.1

11/20/1984

RPI 735

Conhecimento de parecer técnico

#7.1

11/08/1983

RPI 681

Solicitação de exame técnico

#4.1

12/14/1982

RPI 634

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era C09J 7/02.

03/27/2018

RPI 2464

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