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

PROCESSO E AGENTE PARA A ESTABILIZAÇÃO FOTOQUÍMICA E TÉRMICA DE FIBRAS DE POLIAMIDA E DE SUAS MISTURAS ENTRE SI E COM OUTRAS FIBRAS TINGÍVEIS COM CORANTES ÁCIDOS E BÁSICOS, BEM COMO OS MATERIAIS DE FIBRA ASSIM TRATADOS

ArquivadaInvention Patent

Application data

Number

PI9003016

Type

Invention Patent

Filing

06/27/1990

Publication

08/20/1991

Progress at the INPI

  1. Filing06/27/90
  2. Publication08/20/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/27/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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-Geigy AG

CH

See this company's full portfolio

Inventors

G. R. (pessoa física)

CH

Technical data

Priority claims

CH

2382/89 · 06/27/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era D06M 13/34.

03/27/2018

RPI 2464

Arquivamento - Art. 33 da LPI

#11.1

10/26/1993

RPI 1195

Publicação do pedido de patente

#3.1

08/20/1991

RPI 1081

Pedido de patente depositado

#2.1

11/13/1990

RPI 1041

Patent monitoring

Track this patent in real time.

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