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Official data from INPI

COMPOSICOES MICROBICIDAS E SEU EMPREGO

ConcedidaInvention Patent

Application data

Number

PI8001368

Type

Invention Patent

Filing

03/07/1980

Publication

-

Progress at the INPI

  1. Filing03/07/80
  2. Publication
  3. Examination
  4. Allowance12/29/87
  5. Grant07/26/88
  6. Terminated11/03/93

The patent was granted on 07/26/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

G. H. (pessoa física)

P. W. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/26/1988

RPI 927

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

01/31/1984

RPI 693

6.2

01/11/1983

RPI 638

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A01N 43/52; B27K 3/38; D06M 13/34; D21H 5/22; D06M 13/342; D06M 13/35; D21H 21/36; D21H 21/14.

03/27/2018

RPI 2464

Anuidade - prazo legal encerrado

#18.2

11/03/1993

RPI 1196

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