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Official data from INPI

ACELERADOR DO TIPO ADEQUADO PARA ACELERAR A CURA DE UMA RESINA DE POLIESTER INSATURADO,PROCESSO PARA SUA PRODUCAO,RESINA DE POLIESTER,PROCESSO PARA CURAR UMA RESINA DE POLIESTER INSATURADO E ACELERADOR MICROENCAPSULADO

PublicadaInvention Patent

Application data

Number

PI8801737

Type

Invention Patent

Filing

04/14/1987

Publication

11/16/1988

Progress at the INPI

  1. Filing04/14/87
  2. Publication11/16/88
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/14/1987 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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INTEROX CHEMICALS LTD [GB]

Inventors

D. S. (pessoa física)

H. R. (pessoa física)

S. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/16/1988

RPI 943

Pedido de patente depositado

#2.1

09/20/1988

RPI 935

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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