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Official data from INPI

RECIPIENTE AUTO-REFRIGERANTE INCLUINDO UNIDADE DE TROCA DE CALOR PARA REFRIGERAR

ArquivadaInvention PatentPCT · US1996007575

Application data

Number

PI9607150

Type

Invention Patent

Filing

05/23/1996

Publication

11/11/1997

PCT

US1996007575

Progress at the INPI

  1. Filing05/23/96
  2. Publication11/11/97
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/24/2020. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Joseph Company

US

Inventors

W. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/449.131 · 05/24/1995

US

08/651.059 · 05/21/1996

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Manutenção do arquivamento

#11.20

09/24/2020

RPI 2594

Arquivamento - Art. 34 da LPI

#11.5

06/17/2003

RPI 1693

Pedido suspenso — exigência de documentos

#6.6

Suspenso o andamento do pedido de patente para que sejam apresentados todos os documentos relativos às objeções, buscas de anterioridade e resultados de exame para concessão do pedido correspondente em outros países.

12/03/2002

RPI 1665

Notificação de entrada na fase nacional - PCT

#1.3

11/11/1997

RPI 1406

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