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Official data from INPI

COMPOSIÇÃO LUBRIFICANTE, MÉTODO PARA LUBRIFICAR PEÇAS DE METAL E COMPOSIÇÃO LÍQUIDA LUBRIFICANTE

Arquivada/ExtintaInvention PatentPCT · US1990000544

Application data

Number

PI9005183

Type

Invention Patent

Filing

01/31/1990

Publication

08/06/1991

PCT

US1990000544

Progress at the INPI

  1. Filing01/31/90
  2. Publication08/06/91
  3. Abandoned08/31/93
  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: 04/18/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. C. (pessoa física)

US

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Inventors

M. S. (pessoa física)

US

R. L. (pessoa física)

US

S. J. (pessoa física)

US

Technical data

Priority claims

US

310,146 · 02/09/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente a 7ª, 8ª, 9ª e 10ª anuidade

04/18/2000

RPI 1528

8.1

Referente a 7ª, 8ª e 9ª anuidade

12/22/1998

RPI 1459

Solicitação de exame técnico

#4.1

08/31/1993

RPI 1187

Notificação de entrada na fase nacional - PCT

#1.3

08/06/1991

RPI 1079

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