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Official data from INPI

ESTER ETILICO DE ACIDO N-(METOXI(TIOMETIL)FOSFINIL)-N,N-DIMETIL CARBAMIMIDOTIOICO

Em AnáliseInvention Patent

Application data

Number

PI8303003

Type

Invention Patent

Filing

07/16/1982

Publication

04/17/1984

Progress at the INPI

  1. Filing07/16/82
  2. Publication04/17/84
  3. Abandoned07/29/86
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOW CHEMICAL CO [US]

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Inventors

P. L. (pessoa física)

R. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

09/26/1989

RPI 988

Exigência - art. 36 da LPI

#6.1

02/21/1989

RPI 957

Exigência - art. 36 da LPI

#6.1

09/13/1988

RPI 934

Solicitação de exame técnico

#4.1

07/29/1986

RPI 823

Publicação do pedido de patente

#3.1

04/17/1984

RPI 704

Pedido de patente depositado

#2.1

07/19/1983

RPI 665

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