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Official data from INPI

COMPOSIÇÃO CLARA, AQUOSA, ESTÁVEL A ARMAZENAMENTO PARA CABELOS HUMANOS

ArquivadaInvention Patent

Application data

Number

PI9103804

Type

Invention Patent

Filing

09/03/1991

Publication

05/19/1992

Progress at the INPI

  1. Filing09/03/91
  2. Publication05/19/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/03/1991 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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. I. (pessoa física)

US

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Inventors

H. L. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/576,787 · 09/04/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/13.

03/27/2018

RPI 2464

Arquivamento - Art. 33 da LPI

#11.1

07/05/1994

RPI 1231

Publicação do pedido de patente

#3.1

05/19/1992

RPI 1120

Pedido de patente depositado

#2.1

10/08/1991

RPI 1088

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