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Official data from INPI

ACONDICIONAMENTO PARA UM LÍQUIDO A SER PURIFICADO

ArquivadaInvention PatentPCT · FR1989000559

Application data

Number

PI8907746

Type

Invention Patent

Filing

10/26/1989

Publication

08/27/1991

PCT

FR1989000559

Progress at the INPI

  1. Filing10/26/89
  2. Publication08/27/91
  3. Examination03/16/93
  4. Allowance01/18/94
  5. Abandoned
  6. In force

The application was allowed on 01/18/1994 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: 10/18/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Transphyto S.A.

FR

Inventors

G. S. (pessoa física)

FR

H. C. (pessoa física)

FR

J. L. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

88/14211 · 10/28/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/18/1994

RPI 1246

Notificação para pagamento de retribuição

#13.1

05/10/1994

RPI 1223

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

03/16/1993

RPI 1163

Notificação de entrada na fase nacional - PCT

#1.3

08/27/1991

RPI 1082

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