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Official data from INPI

APARELHO E PROCESSO DE RESFRIAMENTO

ArquivadaInvention PatentPCT · US1988002256

Application data

Number

PI8807599

Type

Invention Patent

Filing

07/05/1988

Publication

04/10/1990

PCT

US1988002256

Progress at the INPI

  1. Filing07/05/88
  2. Publication04/10/90
  3. Abandoned02/26/91
  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: 04/26/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

International Thermal Packaging, Inc.

US

Inventors

C. S. (pessoa física)

US

D. T. (pessoa física)

US

J. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

070,973 · 07/07/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/26/1994

RPI 1221

Exigência - art. 36 da LPI

#6.1

07/06/1993

RPI 1179

Solicitação de exame técnico

#4.1

02/26/1991

RPI 1056

Notificação de entrada na fase nacional - PCT

#1.3

04/10/1990

RPI 1013

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