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Official data from INPI

CLASSIFICADOR AUTOMATIZADA DE AMOSTRAS CITOLÓGICAS E MÉTODO DE CLASSIFICAR UMA AMOSTRA CITOLÓGICA

Arquivada/ExtintaInvention PatentPCT · US1989001221

Application data

Number

PI8907355

Type

Invention Patent

Filing

03/24/1989

Publication

03/19/1991

PCT

US1989001221

Progress at the INPI

  1. Filing03/24/89
  2. Publication03/19/91
  3. Examination12/17/91
  4. Allowance03/02/99
  5. Grant08/24/99
  6. Expired12/18/12

The letters patent expired on 12/18/2012: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Neuromedical Systems, Inc

US

Inventors

M. R. (pessoa física)

US

Technical data

Priority claims

US

179.060 · 04/08/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era G06F 15/42.

03/27/2018

RPI 2464

Carta-patente expirada

#21.1

Patente extinta em 24/08/2009

12/18/2012

RPI 2189

Concessão da patente

#16.1

08/24/1999

RPI 1494

Deferimento

#9.1

03/02/1999

RPI 1469

Exigência - art. 36 da LPI

#6.1

09/01/1998

RPI 1445

Solicitação de exame técnico

#4.1

12/17/1991

RPI 1098

Notificação de entrada na fase nacional - PCT

#1.3

03/19/1991

RPI 1059

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