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Official data from INPI

COMPOSIÇÃO, USO DA MESMA E COMPOSTOS. BRIAN GEORGE CLUBLEY E EMYR PHLLIPS.

Em AnáliseInvention Patent

Application data

Number

PI8502238

Type

Invention Patent

Filing

05/10/1985

Publication

01/14/1986

Progress at the INPI

Technical opinion to answer
  1. Filing05/10/85
  2. Publication01/14/86
  3. Examination02/23/88
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 02/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CIBA GEIGY AG [CH]

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Inventors

C. A. (pessoa física)

Technical data

Priority claims

CH

8412064 · 05/11/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/23/1988

RPI 905

Publicação do pedido de patente

#3.1

01/14/1986

RPI 795

Pedido de patente depositado

#2.1

07/16/1985

RPI 769

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09D 3/72; C09D 5/08; C09D 7/12; C23F 11/16; C23F 11/10.

03/27/2018

RPI 2464

Retificação

#15.3

06/25/1991

RPI 1073

Conhecimento de parecer técnico

#7.1

05/15/1990

RPI 1018

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