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Official data from INPI

COMPOSIÇÃO PARA ALISAMENTO DE CABELOS.

ArquivadaInvention Patent

Application data

Number

PI8604759

Type

Invention Patent

Filing

10/02/1986

Publication

06/30/1987

Progress at the INPI

  1. Filing10/02/86
  2. Publication06/30/87
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/02/1986 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. A. (pessoa física)

DE

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Inventors

T. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 35 35 351.1 · 10/03/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

12/12/1989

RPI 999

Publicação do pedido de patente

#3.1

06/30/1987

RPI 871

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/09.

03/27/2018

RPI 2464

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