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Official data from INPI

COMPOSIÇÃO DE LACA, APLICAÇÃO E PELÍCULA DE LACA

IndeferidaInvention Patent

Application data

Number

PI9101254

Type

Invention Patent

Filing

03/28/1991

Publication

11/05/1991

Progress at the INPI

Under appeal
  1. Filing03/28/91
  2. Publication11/05/91
  3. Examination11/16/93
  4. Refused03/16/99
  5. Grant
  6. In force

The application was refused by the INPI on 03/16/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/16/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

Ciba SC Holding AG

CH

Ciba Specialty Chemicals Holding INC. - Ciba Spezialitätenchemie Holding AG - Ciba Spécialités Chimiques Holding SA

CH

See this company's full portfolio

Inventors

D. V. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

CH

1056/90 · 03/30/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base no artigo 37 da Lei 9279/96 (LPI).

03/16/1999

RPI 1471

Alteração de nome deferida

#25.4

Alterado de: Ciba SC Holding AG

02/02/1999

RPI 1465

Transferência deferida

#25.1

Transferido de: Ciba-Geigy AG

12/22/1998

RPI 1459

Exigência - art. 36 da LPI

#6.1

03/03/1998

RPI 1419

Solicitação de exame técnico

#4.1

11/16/1993

RPI 1198

Publicação do pedido de patente

#3.1

11/05/1991

RPI 1092

Pedido de patente depositado

#2.1

09/17/1991

RPI 1085

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