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Official data from INPI

EMPREGO DE 3-(2,4,6-TRIMETILFENIL)-4-NEOPENTILCARBONILÓXI-5,5-TETRAMETILENO-DELTA3 -DIHIDROFURAN-2-ONA PARA COMBATE DAS MOSCAS BRANCAS.

Arquivada/ExtintaInvention PatentPCT · EP2000000257

Application data

Number

PI0007583

Type

Invention Patent

Filing

01/14/2000

Publication

01/29/2002

PCT

EP2000000257

Progress at the INPI

  1. Filing01/14/00
  2. Publication01/29/02
  3. Examination
  4. Allowance01/17/12
  5. Grant08/07/12
  6. Expired08/16/22

The letters patent expired on 08/16/2022: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/16/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

BAYER INTELLECTUAL PROPERTY GMBH

DE

See this company's full portfolio

Inventors

U. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

199 01 943.6 · 01/20/1999

Abstract

Patente de Invenção: "EMPREGO DE 3-(2,4,6-TRIMETILFENIL)-4-NEOPENTILCARBONILÓXI-5,5-TETRAMETILENO-DELTA^ 3^ - DIHIDROFURAN-2-ONA PARA COMBATE DAS MOSCAS BRANCAS". O presente pedido de patente refere-se ao emprego de -3-(2,4,6-trimetilfenil)-4-neopentilcarbonilóxi-5,5-tetrametileno- ^ 3^-dihidrofuran-2-ona para combate de insetos da família Aleurodidae (Moscas Brancas).

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

PATENTE EXTINTA EM 07/08/2022

08/16/2022

RPI 2693

Transferência deferida

#25.1

03/15/2016

RPI 2358

Concessão da patente

#16.1

08/07/2012

RPI 2170

Deferimento

#9.1

01/17/2012

RPI 2141

Exigência - art. 36 da LPI

#6.1

09/08/2010

RPI 2070

Notificação de entrada na fase nacional - PCT

#1.3

01/29/2002

RPI 1621

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