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Official data from INPI

COMPOSICAO SOLIDA DE PEROXIDO ORGANICO

Em AnáliseInvention Patent

Application data

Number

PI8106865

Type

Invention Patent

Filing

10/23/1981

Publication

05/24/1983

Progress at the INPI

  1. Filing10/23/81
  2. Publication05/24/83
  3. Examination07/16/85
  4. Allowance05/09/89
  5. Abandoned
  6. In force

The application was allowed on 05/09/1989 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INTEROX CHEMICALS LTD [GB]

Inventors

I. J. (pessoa física)

K. R. (pessoa física)

P. (pessoa física)

S. C. (pessoa física)

S. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

09/05/1989

RPI 985

Deferimento

#9.1

05/09/1989

RPI 968

Exigência - art. 36 da LPI

#6.1

04/12/1988

RPI 912

Solicitação de exame técnico

#4.1

07/16/1985

RPI 769

Publicação do pedido de patente

#3.1

05/24/1983

RPI 657

Pedido de patente depositado

#2.1

12/08/1981

RPI 581

Arquivamento - Art. 38 §2° da LPI

#11.4

06/19/1990

RPI 1023

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