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Official data from INPI

PROCESSO PARA A COLAGEM DE PAPEL OU PAPELÃO, COMPOSIÇÃO AQUOSA, BANHO DE COLA, PAPEL OU PAPELÃO COLADO, UTILIZAÇÃO, COMPOSTOS E PORCESSO PARA SUA OBTENÇÃO.

ArquivadaInvention Patent

Application data

Number

PI8503693

Type

Invention Patent

Filing

08/05/1985

Publication

05/06/1986

Progress at the INPI

  1. Filing08/05/85
  2. Publication05/06/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/05/1985 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: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

B. S. (pessoa física)

D. S. (pessoa física)

M. B. (pessoa física)

P. R. (pessoa física)

CH

Technical data

Priority claims

CH

377/84 · 08/06/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/16/1988

RPI 930

3.4

06/24/1986

RPI 818

Publicação do pedido de patente

#3.1

05/06/1986

RPI 811

Pedido de patente depositado

#2.1

10/15/1985

RPI 782

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 3/00; C08L 3/04; C08L 77/00; D21H 17/03; D21H 17/46.

03/27/2018

RPI 2464

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