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Official data from INPI

ÉSTERES DE ÁCIDO N-METIL-CARBÂMICO, PROCESSO PARA SUA PREPARAÇÃO, COMPOSIÇÃO PRAGUICIDA E EMPREGO.

Em ExigênciaInvention Patent

Application data

Number

PI8307099

Type

Invention Patent

Filing

12/23/1983

Publication

07/31/1984

Progress at the INPI

Office action pending
  1. Filing12/23/83
  2. Publication07/31/84
  3. Examination08/19/86
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

D. J. (pessoa física)

Technical data

Priority claims

CH

7534/82 · 12/24/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

05/30/1989

RPI 971

Solicitação de exame técnico

#4.1

08/19/1986

RPI 826

Publicação do pedido de patente

#3.1

07/31/1984

RPI 719

Pedido de patente depositado

#2.1

03/13/1984

RPI 699

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 135/00; A01N 47/22; C07C 125/06; C07D 307/79; C07C 323/47; C07C 327/58; C07D 307/86; C07D 307/00.

03/27/2018

RPI 2464

Retificação

#15.3

03/23/1993

RPI 1164

Exigência - art. 36 da LPI

#6.1

06/26/1990

RPI 1024

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