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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE 4-AMINO-5-FLUORO-3-CLORO-6-(SUBSTITUÍDO)PICOLINATO

IndeferidaInvention Patent

Application data

Number

102013032003

Type

Invention Patent

Filing

12/12/2013

Publication

10/21/2014

Progress at the INPI

  1. Filing12/12/13
  2. Publication10/21/14
  3. Examination
  4. Refused04/30/19
  5. Grant
  6. In force

The application was refused on 04/30/2019 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/30/2019. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOW AGROSCIENCES LLC

US

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Inventors

C. G. (pessoa física)

US

G. W. (pessoa física)

US

J. R. (pessoa física)

US

P. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

61/736,835 · 12/13/2012

Abstract

ABSTRACT 4-Amino-5-fluoro-3-chloro-6-(substituted)picolinates are prepared from trifluoroacetic acid, p-methoxyaniline, a 3,3-dialkoxyprop-1-yne and a substituted methylene amine by a series of steps.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento mantido em recurso

#9.2.4

MANTIDO O INDEFERIMENTO UMA VEZ QUE NÃO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL

04/30/2019

RPI 2521

Indeferimento

#9.2

02/12/2019

RPI 2510

Conhecimento de parecer técnico

#7.1

11/06/2018

RPI 2496

Pedido suspenso — exigência de documentos

#6.6

06/06/2017

RPI 2422

Publicação do pedido de patente

#3.1

10/21/2014

RPI 2285

Pedido de patente depositado

#2.1

05/27/2014

RPI 2264

Exigência - art. 21 da LPI

#2.5

04/15/2014

RPI 2258

Exigência - art. 21 da LPI

#2.5

02/11/2014

RPI 2249

Requerimento de pedido de patente

#2.10

Número de Protocolo 860130010098 em 12/12/2013 03:46(WB).

12/24/2013

RPI 2242

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