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Official data from INPI

CAÇAMBA DE CABO DE ARRASTO, IÇAMENTO E TOMBAMENTO A ELA CONECTADOS

Em AnáliseInvention PatentPCT · US1988000511

Application data

Number

PI8807103

Type

Invention Patent

Filing

02/19/1988

Publication

10/17/1989

PCT

US1988000511

Progress at the INPI

  1. Filing02/19/88
  2. Publication10/17/89
  3. Examination03/20/90
  4. Allowance07/19/94
  5. Grant01/31/95
  6. Terminated12/31/96

The patent was granted on 01/31/1995 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. C. (pessoa física)

US

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Inventors

T. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

065.052 · 06/22/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/17/1989

RPI 991

Anuidade - prazo legal encerrado

#18.2

12/31/1996

RPI 1361

Concessão da patente

#16.1

01/31/1995

RPI 1261

Notificação para pagamento de retribuição

#13.1

11/15/1994

RPI 1250

Deferimento

#9.1

07/19/1994

RPI 1233

Exigência - art. 36 da LPI

#6.1

03/08/1994

RPI 1214

14.4

12/18/1990

RPI 1046

14.1

12/04/1990

RPI 1044

Solicitação de exame técnico

#4.1

03/20/1990

RPI 1010

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