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Official data from INPI

Processo para a prepareção de um adesivo de sangue animal.

Em AnáliseInvention Patent

Application data

Number

PI8000036

Type

Invention Patent

Filing

01/04/1980

Publication

-

Progress at the INPI

  1. Filing01/04/80
  2. Publication
  3. Examination11/23/82
  4. Allowance01/31/84
  5. Grant08/28/84
  6. Terminated05/17/88

The patent was granted on 08/28/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bison-Werke Bahre & Greten Gmbh & CO, Kg

Inventors

N. A. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

2900621.1 · 01/08/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/17/1988

RPI 917

Concessão da patente

#16.1

08/28/1984

RPI 723

Notificação para pagamento de retribuição

#13.1

05/15/1984

RPI 708

Deferimento

#9.1

01/31/1984

RPI 693

Exigência - art. 36 da LPI

#6.1

08/16/1983

RPI 669

Solicitação de exame técnico

#4.1

11/23/1982

RPI 631

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era C09J 3/24.

03/20/2018

RPI 2463

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