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Official data from INPI

APARELHO DE SEÇÃO SECADORA E PROCESSO PARA SECAGEM DE UMA TIRA

ArquivadaInvention PatentPCT · US1989003496

Application data

Number

PI8907649

Type

Invention Patent

Filing

08/14/1989

Publication

07/30/1991

PCT

US1989003496

Progress at the INPI

  1. Filing08/14/89
  2. Publication07/30/91
  3. Abandoned03/10/92
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/26/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. C. (pessoa física)

US

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Inventors

G. W. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

244,774 · 09/14/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/26/2001

RPI 1590

Exigência - art. 36 da LPI

#6.1

01/18/2000

RPI 1515

Exigência - art. 36 da LPI

#6.1

09/10/1996

RPI 1345

Solicitação de exame técnico

#4.1

03/10/1992

RPI 1110

Notificação de entrada na fase nacional - PCT

#1.3

07/30/1991

RPI 1078

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