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Official data from INPI

COMPOSTOS DE AMÔNIO QUATERNÁRIO, SUA PREPARAÇÃO E SUA APLICAÇÃO COMO AGENTES DE ENXÁGUE PARA O AMACIAMENTO DE ROUPAS.

ArquivadaInvention Patent

Application data

Number

PI8004336

Type

Invention Patent

Filing

07/11/1980

Publication

-

Progress at the INPI

  1. Filing07/11/80
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/11/1980 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/22/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

T. G. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 29 28 603.1 · 07/14/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/22/1984

RPI 709

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: D06L 1/14; C07C 93/18; C11D 3/00; D06M 13/02; D06M 13/322; D06M 13/463.

03/27/2018

RPI 2464

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