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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE UM COMPOSTO DE 6-(PERFLUOROALQUIL) URACILA

Arquivada/ExtintaInvention PatentPCT · US2000003795

Application data

Number

PI0008306

Type

Invention Patent

Filing

02/14/2000

Publication

01/22/2002

PCT

US2000003795

Progress at the INPI

  1. Filing02/14/00
  2. Publication01/22/02
  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: 12/13/2011. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

V. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

09/250725 · 02/16/1999

Abstract

"PROCESSO PARA A PREPARAÇÃO DE UM COMPOSTO DE 6-(PERFLUOROALQUIL)URACILA". Um processo aperfeiçoado para a preparação de compostos de 6-(perfluoroalquil)uracila que tenham a fórmula estrutural (1) a partir de compostos de carbamato que tenham a fórmula estrutural (II)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo por descumprimento

#8.11

Referente ao despacho 8.6 publicado na RPI 1925 de 27/11/2007.

12/13/2011

RPI 2136

Arquivamento por falta de pagamento

#8.6

Referente à 5ª, 6ª, 7ª e 8ª anuidades.

11/27/2007

RPI 1925

Notificação de entrada na fase nacional - PCT

#1.3

01/22/2002

RPI 1620

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