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Official data from INPI

MICROEMULSÃO AQUOSA DE PERFLUORPOLIÉTER

PublicadaInvention Patent

Application data

Number

PI8702107

Type

Invention Patent

Filing

04/29/1987

Publication

02/09/1988

Progress at the INPI

  1. Filing04/29/87
  2. Publication02/09/88
  3. Examination09/25/90
  4. Allowance04/14/98
  5. Abandoned
  6. In force

The application was allowed on 04/14/1998 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: 02/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ausimont S.p.A

IT

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Inventors

C. A. (pessoa física)

V. M. (pessoa física)

Technical data

Priority claims

IT

19494 A/87 · 02/26/1987

IT

20910 A/86 · 06/26/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/09/1988

RPI 903

Pedido de patente depositado

#2.1

07/28/1987

RPI 875

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Art. 38 § 2º da LPI.

06/22/1999

RPI 1485

Deferimento

#9.1

04/14/1998

RPI 1425

Exigência - art. 36 da LPI

#6.1

01/23/1996

RPI 1312

Exigência - art. 36 da LPI

#6.1

02/21/1995

RPI 1264

Exigência - art. 36 da LPI

#6.1

07/13/1993

RPI 1180

Exigência - art. 36 da LPI

#6.1

09/22/1992

RPI 1138

Exigência - art. 36 da LPI

#6.1

11/05/1991

RPI 1092

Solicitação de exame técnico

#4.1

09/25/1990

RPI 1034

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