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Official data from INPI

DISPOSITIVO DESTINADO A COLETAR UMA AMOSTRA DE LÍQUIDO E A TESTAR TAL AMOSTRA POR UM ENSAIO DE ENLACE ESPECÍFICO.

Em AnáliseInvention PatentPCT · GB1985000102

Application data

Number

PI8505813

Type

Invention Patent

Filing

03/15/1985

Publication

03/25/1986

PCT

GB1985000102

Progress at the INPI

  1. Filing03/15/85
  2. Publication03/25/86
  3. Examination11/24/87
  4. Allowance03/02/93
  5. Abandoned
  6. In force

The application was allowed on 03/02/1993 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V.

NL

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Inventors

A. B. (pessoa física)

GB

J. C. (pessoa física)

GB

R. S. (pessoa física)

GB

Technical data

IPC Classification

No IPC classification.

Priority claims

GB

8406752 · 03/15/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/24/1987

RPI 892

Notificação de entrada na fase nacional - PCT

#1.3

03/25/1986

RPI 805

Arquivamento - Art. 38 §2° da LPI

#11.4

10/19/1993

RPI 1194

Notificação para pagamento de retribuição

#13.1

06/15/1993

RPI 1176

Deferimento

#9.1

03/02/1993

RPI 1161

Exigência - art. 36 da LPI

#6.1

07/16/1991

RPI 1076

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