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Official data from INPI

CENTRÍFUGA DE MOVIMENTO MÚLTIPLO

IndeferidaInvention Patent

Application data

Number

PI9005757

Type

Invention Patent

Filing

11/13/1990

Publication

04/21/1992

Progress at the INPI

Under appeal
  1. Filing11/13/90
  2. Publication04/21/92
  3. Examination11/24/92
  4. Refused09/08/98
  5. Grant
  6. In force

The application was refused by the INPI on 09/08/1998. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/08/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Becton, Dickinson and Company

US

See this company's full portfolio

Inventors

A. P. (pessoa física)

Technical data

IPC Classification

Priority claims

US

547.711 · 07/02/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Alterada a classificação A61B 5/00, A 61B 19/00 para B04B 5/02 e B04B 9/08

09/08/1998

RPI 1446

Indeferimento

#9.2

Indeferido com base nos artigo 8º em vista do art.13 da lei 9279/96 (LPI)

09/08/1998

RPI 1446

Conhecimento de parecer técnico

#7.1

10/28/1997

RPI 1404

Conhecimento de parecer técnico

#7.1

08/13/1996

RPI 1341

Solicitação de exame técnico

#4.1

11/24/1992

RPI 1147

Publicação do pedido de patente

#3.1

04/21/1992

RPI 1116

Pedido de patente depositado

#2.1

04/30/1991

RPI 1065

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