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Official data from INPI

APERFEIÇOAMENTO INTRODUZIDO EM SUPORTE PARA CONICAIS

ArquivadaInvention Patent

Application data

Number

PI9105142

Type

Invention Patent

Filing

11/22/1991

Publication

04/21/1992

Progress at the INPI

  1. Filing11/22/91
  2. Publication04/21/92
  3. Examination06/16/92
  4. Allowance12/14/99
  5. Abandoned
  6. In force

The application was allowed on 12/14/1999 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: 02/28/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lipasa do Nordeste S/A Indústria e Comércio

PE, BR

Inventors

W. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/28/2001

RPI 1573

Republicação - classificação IPC

#15.11

Alterada de Int. Cl 6 D01H 2/00

12/14/1999

RPI 1510

Deferimento

#9.1

12/14/1999

RPI 1510

Solicitação de exame técnico

#4.1

06/16/1992

RPI 1124

Publicação antecipada

#3.2

04/21/1992

RPI 1116

Pedido de patente depositado

#2.1

01/14/1992

RPI 1102

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