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Official data from INPI

LACAS EM PÓ TRANSPARENTES OU PIGMENTADAS EM BASE DE DETERMINADOS POLIÉSTERES CONTENDO GRUPOS CARBOXILA COM HIDROXIALQUILAMIDAS E USO

ArquivadaInvention Patent

Application data

Number

PI0302444

Type

Invention Patent

Filing

07/17/2003

Publication

08/24/2004

Progress at the INPI

  1. Filing07/17/03
  2. Publication08/24/04
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/17/2003 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/04/2007. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Degussa AG

DE

See this company's full portfolio

Inventors

D. W. (pessoa física)

DE

Technical data

Priority claims

DE

102 33 010.7 · 07/20/2002

Abstract

"LACAS EM PÓ TRANSPARENTES OU PIGMENTADAS EM BASE DE DETERMINADOS POLIÉSTERES CONTENDO GRUPOS CARBOXILA COM HIDROXIALQUILAMIDAS E USO". A invenção refere-se a lacas em pó, transparentes ou pigmentadas, com base em poliésteres especiais contendo grupos carboxila com -hidroxialquilamidas, bem como ao seu uso.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

12/04/2007

RPI 1926

Arquivamento - Art. 33 da LPI

#11.1

05/08/2007

RPI 1896

Retificação de publicação

#3.8

02/15/2005

RPI 1780

Publicação do pedido de patente

#3.1

08/24/2004

RPI 1755

Pedido de patente depositado

#2.1

09/23/2003

RPI 1707

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