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Official data from INPI

COMPRESSOR EM ESPIRAL PARA COMPRESSÃO DE FLUIDO REFRIGERANTE E PROCESSO DE MONTAGEM DO MESMO

PublicadaInvention Patent

Application data

Number

PI8902070

Type

Invention Patent

Filing

05/03/1989

Publication

12/05/1989

Progress at the INPI

  1. Filing05/03/89
  2. Publication12/05/89
  3. Examination09/25/90
  4. Allowance07/07/92
  5. Abandoned
  6. In force

The application was allowed on 07/07/1992 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Tecumseh Products Company

US

See this company's full portfolio

Inventors

H. J. (pessoa física)

T. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

193.399 · 05/12/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/05/1989

RPI 998

Pedido de patente depositado

#2.1

06/13/1989

RPI 973

Arquivamento - Art. 38 §2° da LPI

#11.4

04/06/1993

RPI 1166

Notificação para pagamento de retribuição

#13.1

11/24/1992

RPI 1147

Republicação - classificação IPC

#15.11

08/11/1992

RPI 1132

Deferimento

#9.1

07/07/1992

RPI 1127

Solicitação de exame técnico

#4.1

09/25/1990

RPI 1034

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