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Official data from INPI

ESCOVA DE BORDA PARA TIRA ELETROGALVANIZADA

Arquivada/ExtintaInvention PatentPCT · US1988002619

Application data

Number

PI8807673

Type

Invention Patent

Filing

08/04/1988

Publication

06/26/1990

PCT

US1988002619

Progress at the INPI

  1. Filing08/04/88
  2. Publication06/26/90
  3. Abandoned07/30/91
  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: 03/21/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. W. (pessoa física)

US

Usx Engineers And Consultants Inc

US

Inventors

E. G. (pessoa física)

G. K. (pessoa física)

J. W. (pessoa física)

US

M. S. (pessoa física)

Technical data

IPC Classification

Priority claims

US

090.482 · 08/28/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

referente a 9ª, 10ª e 11ª anuidade

03/21/2000

RPI 1524

8.1

Referente a 9ª e 10ª anuidade

12/01/1998

RPI 1456

Exigência - art. 36 da LPI

#6.1

07/30/1996

RPI 1339

Solicitação de exame técnico

#4.1

07/30/1991

RPI 1078

Notificação de entrada na fase nacional - PCT

#1.3

06/26/1990

RPI 1024

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