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Official data from INPI

COMPOSIÇÃO DETERGENTE LÍQUIDA AQUOSA

Prazo de SigiloInvention Patent

Application data

Number

PI8902772

Type

Invention Patent

Filing

06/12/1989

Publication

02/01/1990

Progress at the INPI

  1. Filing06/12/89
  2. Publication02/01/90
  3. Abandoned12/17/91
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V

NL

See this company's full portfolio

Inventors

G. B. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8813978.7 · 06/13/1988

GB

8826235.7 · 11/09/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

07/25/1989

RPI 979

Arquivamento por falta de pagamento

#8.6

Referente à 8ª, 9ª, 10ª, 11ª anuidades.

10/03/2000

RPI 1552

8.1

Referente a 8ª, 9ª e 10ª anuiidade

09/28/1999

RPI 1499

Conhecimento de parecer técnico

#7.1

06/27/1995

RPI 1282

Solicitação de exame técnico

#4.1

12/17/1991

RPI 1098

Publicação do pedido de patente

#3.1

02/01/1990

RPI 1004

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