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Official data from INPI

PETROLEIRO DO TIPO PREVENTIVO CONTRA DERRAMAMENTO DE ÓLEO DE CARGA

ArquivadaInvention Patent

Application data

Number

PI9102096

Type

Invention Patent

Filing

05/21/1991

Publication

12/24/1991

Progress at the INPI

  1. Filing05/21/91
  2. Publication12/24/91
  3. Examination11/17/92
  4. Allowance10/21/03
  5. Abandoned
  6. In force

The application was allowed on 10/21/2003 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: 03/23/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. K. (pessoa física)

JP

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Inventors

O. S. (pessoa física)

JP

S. F. (pessoa física)

JP

T. H. (pessoa física)

JP

T. H. (pessoa física)

JP

Technical data

Priority claims

JP

133611/1990 · 05/23/1990

JP

173101/1990 · 06/30/1990

JP

53951/1991 · 02/26/1991

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

03/23/2004

RPI 1733

Deferimento

#9.1

10/21/2003

RPI 1711

Conhecimento de parecer técnico

#7.1

06/11/2002

RPI 1640

Solicitação de exame técnico

#4.1

11/17/1992

RPI 1146

Publicação do pedido de patente

#3.1

12/24/1991

RPI 1099

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