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Official data from INPI

TINGIMENTO DE TECIDO COM ASPECTO STONADO

ArquivadaInvention Patent

Application data

Number

PI9803634

Type

Invention Patent

Filing

01/09/1998

Publication

02/29/2000

Progress at the INPI

  1. Filing01/09/98
  2. Publication02/29/00
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/09/1998 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: 06/15/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

MG, BR

Inventors

D. C. (pessoa física)

BR

Technical data

IPC Classification

Abstract

"TINGIMENTO DE TECIDO COM ASPECTO STONADO". A presente invenção se refere a um processo de tingimento de tecido, por foulardagem e lavagem continuo ou por faulardagem e repouso, com corante direto, no setor de tinturaria, obtendo o aspecto stonado. Enquanto que a formulação química de tingimento é constituída de: Corante direto 0,1 a 60g/l Soda cáustica liquida 20,0 a 50ª´Bé Álcool 1,0 a 50g/l Umectante 1,0 a 20g/l Silicato de sódio 10 a 40% do volume de banho

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

06/15/2004

RPI 1745

Arquivamento - Art. 33 da LPI

#11.1

10/28/2003

RPI 1712

Publicação do pedido de patente

#3.1

02/29/2000

RPI 1521

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