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Official data from INPI

SUPORTE DE LEMNISCATA

Em AnáliseInvention Patent

Application data

Number

PI8801274

Type

Invention Patent

Filing

03/21/1988

Publication

10/25/1988

Progress at the INPI

Under appeal
  1. Filing03/21/88
  2. Publication10/25/88
  3. Examination06/27/89
  4. Refused05/12/92
  5. Grant
  6. In force

The application was refused by the INPI on 05/12/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/27/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fabryka Zmechanizowanych Obudów Scianowych "Fazos"

PL

Gwarectwo Mechanizacji Górnictwa "Polmag"

PL

Inventors

E. K. (pessoa física)

J. C. (pessoa física)

PL

K. O. (pessoa física)

M. F. (pessoa física)

PL

Z. M. (pessoa física)

PL

Technical data

IPC Classification

Priority claims

PL

P-264.767 · 03/20/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/27/1989

RPI 975

Publicação do pedido de patente

#3.1

10/25/1988

RPI 940

Pedido de patente depositado

#2.1

06/28/1988

RPI 923

Indeferimento

#9.2

05/12/1992

RPI 1119

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