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Official data from INPI

CÉLULA OU TECIDO ANIMAL TRANSPLANTÁVEL DE UMA ESPÉCIE DOADORA E UTILIZAÇÃO DA MESMA

Em AnálisePatente Pipeline

Application data

Number

PP1100034

Type

Patente Pipeline

Filing

08/21/1996

Publication

02/04/1997

Progress at the INPI

  1. Filing08/21/96
  2. Publication02/04/97
  3. Examination
  4. Allowance
  5. Grant
  6. Terminated03/20/12

The patent was granted and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/20/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Imutran Limited

GB

Inventors

A. W. (pessoa física)

GB

D. W. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8922987 · 10/12/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

23.19

Patente extinta em 12/10/2009

03/20/2012

RPI 2150

15.12

Renumerado o pedido de PI1100034-1 para PP1100034-1.

11/09/2010

RPI 2079

23.9

04/30/2002

RPI 1634

23.17

05/15/2001

RPI 1584

23.13

Deferido com apostilamento

06/27/2000

RPI 1538

23.4

09/29/1998

RPI 1449

23.11

08/19/1997

RPI 1394

23.11

07/29/1997

RPI 1391

23.3

02/04/1997

RPI 1366

Pedido dividido

#23.1

10/15/1996

RPI 1350

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