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Official data from INPI

RESINA SINTÉTICA, PORTANDO GRUPOS NITROGENADOS BÁSICOS, SUA PREPARAÇÃO E APLICAÇÃO

PublicadaInvention Patent

Application data

Number

PI8803108

Type

Invention Patent

Filing

06/24/1988

Publication

01/24/1989

Progress at the INPI

  1. Filing06/24/88
  2. Publication01/24/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/24/1988 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: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Basf Lacke + Farben AG

DE

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Inventors

E. S. (pessoa física)

DE

K. A. (pessoa física)

DE

R. O. (pessoa física)

DE

T. P. (pessoa física)

DE

T. S. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 37 20 955.8 · 06/25/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/24/1989

RPI 953

Pedido de patente depositado

#2.1

11/16/1988

RPI 943

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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