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Official data from INPI

PI9803696

Em AnáliseInvention Patent

Application data

Number

PI9803696

Type

Invention Patent

Filing

05/21/1998

Publication

-

Progress at the INPI

  1. Filing05/21/98
  2. Publication03/21/00
  3. Abandoned
  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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba Specialty Chemicals Holding Inc.

CH

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07D 251/68; C08K 5/3492; D06L 3/12.

03/27/2018

RPI 2464

10.1

07/18/2000

RPI 1541

Publicação do pedido de patente

#3.1

03/21/2000

RPI 1524

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