(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

PROCESSO PARA TINGIR E ESTAMPAR MATERIAIS DE FIBRAS CELULÓSICAS COM CORANTES DE CUBAS, BANHOS DE TINGIMENTO AQUOSOS OU PASTAS PARA ESTAMPAGEM, E PREPARADOS DE CORANTES DE CUBAS

Prazo de SigiloInvention Patent

Application data

Number

PI8903787

Type

Invention Patent

Filing

07/28/1989

Publication

03/20/1990

Progress at the INPI

  1. Filing07/28/89
  2. Publication03/20/90
  3. Examination05/12/92
  4. Allowance06/16/98
  5. Abandoned
  6. In force

The application was allowed on 06/16/1998 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

Ciba SC Holding AG

CH

See this company's full portfolio

Inventors

P. R. (pessoa física)

W. M. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

2891/88 · 07/29/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/07/1989

RPI 994

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Artigo 38 § 2º da LPI.

04/04/2000

RPI 1526

Transferência deferida

#25.1

Transferido de: Ciba-Geigy Ag

09/15/1998

RPI 1447

Deferimento

#9.1

06/16/1998

RPI 1434

Exigência - art. 36 da LPI

#6.1

08/05/1997

RPI 1392

Exigência - art. 36 da LPI

#6.1

08/16/1994

RPI 1237

Solicitação de exame técnico

#4.1

05/12/1992

RPI 1119

Publicação do pedido de patente

#3.1

03/20/1990

RPI 1010

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.