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Official data from INPI

ESPULAS TEXTEIS COM NOVAS DISPOSICOES SUPERFICIAIS

IndeferidaInvention Patent
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Application data

Number

PI7805672

Type

Invention Patent

Filing

08/30/1978

Publication

-
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Progress at the INPI

Under appeal
  1. Filing08/30/78
  2. Publication
  3. Examination
  4. Refused02/12/86
  5. Grant
  6. In force

The application was refused by the INPI on 02/12/1986. The invention was never patented.

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Latest action published by the INPI: 02/12/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INDUPLAST IND DE PLASTICOS LTD

Inventors

P. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/12/1986

RPI 799

Conhecimento de parecer técnico

#7.1

09/27/1983

RPI 675

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