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Official data from INPI

QUEIMADOR A GÁS

PublicadaInvention Patent

Application data

Number

PI8901836

Type

Invention Patent

Filing

04/19/1989

Publication

11/28/1989

Progress at the INPI

  1. Filing04/19/89
  2. Publication11/28/89
  3. Examination10/30/90
  4. Allowance03/10/92
  5. Abandoned
  6. In force

The application was allowed on 03/10/1992 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lincoln Foodservice Products, Inc

US

Inventors

G. C. (pessoa física)

Technical data

IPC Classification

Priority claims

US

183.621 · 04/19/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/28/1989

RPI 997

Pedido de patente depositado

#2.1

05/30/1989

RPI 971

Arquivamento - Art. 38 §2° da LPI

#11.4

01/12/1993

RPI 1154

Notificação para pagamento de retribuição

#13.1

07/28/1992

RPI 1130

Deferimento

#9.1

03/10/1992

RPI 1110

Solicitação de exame técnico

#4.1

10/30/1990

RPI 1039

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