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Official data from INPI

APARELHO E PROCESSO PARA RECOLHER E PROCESSAR TECIDO PARA PRODUZIR UM PRODUTO DE CÉLULAS ENDOTELIAIS

ArquivadaInvention Patent

Application data

Number

PI9100022

Type

Invention Patent

Filing

01/04/1991

Publication

10/22/1991

Progress at the INPI

  1. Filing01/04/91
  2. Publication10/22/91
  3. Abandoned11/16/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/24/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Becton, Dickinson and Company

US

T. U. (pessoa física)

US

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Inventors

A. P. (pessoa física)

B. J. (pessoa física)

P. A. (pessoa física)

US

S. W. (pessoa física)

Technical data

IPC Classification

Priority claims

US

477,733 · 02/09/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/24/1996

RPI 1360

6.2

03/12/1996

RPI 1319

Solicitação de exame técnico

#4.1

11/16/1993

RPI 1198

Publicação do pedido de patente

#3.1

10/22/1991

RPI 1090

Pedido de patente depositado

#2.1

07/30/1991

RPI 1078

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