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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI7804393

Type

Invention Patent

Filing

07/07/1978

Publication

-

Progress at the INPI

  1. Filing07/07/78
  2. Publication
  3. Abandoned
  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: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alcatel N.V.

NL

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Inventors

C. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

11/29/1988

RPI 945

14.1

11/24/1987

RPI 892

Arquivamento - Art. 36 §1° da LPI

#11.2

05/04/1993

RPI 1170

Republicação - classificação IPC

#15.11

07/28/1992

RPI 1130

Exigência - art. 36 da LPI

#6.1

07/14/1992

RPI 1128

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