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Official data from INPI

PARTÍCULAS DE POLIÉSTER ESFÉRICAS, EVENTUALMENTE RETICULÁVEIS EM BAIXAS TEMPERATURAS, PROCESSOS PARA SUA PREPARAÇÃO, BEM COMO SEU EMPREGO PARA LACAS EM PÓ

Arquivada/ExtintaInvention PatentPCT · EP1998000747

Application data

Number

PI9807839

Type

Invention Patent

Filing

02/11/1998

Publication

-

PCT

EP1998000747

Progress at the INPI

  1. Filing02/11/98
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/02/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aventis Research & Technologies GMBH & CO. KG

DE

Dupont Performance Coatings GMBH & CO. KG

DE

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente a 6ª e 7ª anuidades.

08/02/2005

RPI 1804

Transferência deferida

#25.1

Transferido de; Aventis Research & Technologies Gmbh & Co. Kg

02/26/2002

RPI 1625

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