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Official data from INPI

AGLUTINANTES DISPERSÁVEIS EM ÁGUA PARA LACAS DE ELETROIMERSÃO, CATIÔNICAS E PROCESSO PARA A SUA OBTENÇÃO.

Em AnáliseInvention Patent

Application data

Number

PI8404402

Type

Invention Patent

Filing

10/05/1984

Publication

12/11/1984

Progress at the INPI

Under appeal
  1. Filing10/05/84
  2. Publication12/11/84
  3. Examination08/19/86
  4. Refused07/24/90
  5. Grant
  6. In force

The application was refused by the INPI on 07/24/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Basf Farben + Fasern Aktiengesellschaft

DE

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Inventors

D. G. (pessoa física)

Technical data

Priority claims

DE

P 33 00 583.4 · 01/10/1983

DE

PCT/84/00005 · 01/05/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

10/03/1989

RPI 989

14.4

07/28/1987

RPI 875

14.7

07/28/1987

RPI 875

Solicitação de exame técnico

#4.1

08/19/1986

RPI 826

Notificação de entrada na fase nacional - PCT

#1.3

12/11/1984

RPI 738

Indeferimento

#9.2

07/24/1990

RPI 1025

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