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Official data from INPI

BOMBA DE HIDROGENIO PARA CAMISAS DE ISOLACAO DE VACUO

Em AnáliseInvention Patent

Application data

Number

PI8801616

Type

Invention Patent

Filing

03/31/1987

Publication

11/08/1988

Progress at the INPI

  1. Filing03/31/87
  2. Publication11/08/88
  3. Examination04/04/89
  4. Allowance01/22/91
  5. Abandoned
  6. In force

The application was allowed on 01/22/1991 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: 04/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LUZ IND ISRAEL LTD [IL]

Inventors

H. Y. (pessoa física)

L. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/04/1989

RPI 963

Publicação do pedido de patente

#3.1

11/08/1988

RPI 942

Pedido de patente depositado

#2.1

08/09/1988

RPI 929

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Republicação - classificação IPC

#15.11

07/30/1991

RPI 1078

Notificação para pagamento de retribuição

#13.1

05/14/1991

RPI 1067

Deferimento

#9.1

01/22/1991

RPI 1051

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