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Official data from INPI

LIMPEZA DE DENTADURA

ArquivadaInvention Patent

Application data

Number

PI8105865

Type

Invention Patent

Filing

01/02/1981

Publication

11/17/1981

Progress at the INPI

  1. Filing01/02/81
  2. Publication11/17/81
  3. Abandoned09/13/83
  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: 12/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IBSEN R [US]

REED W [US]

Inventors

G. [. (pessoa física)

I. [. (pessoa física)

R. [. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/20/1988

RPI 948

Exigência - art. 36 da LPI

#6.1

05/24/1988

RPI 918

Republicação - classificação IPC

#15.11

01/15/1985

RPI 743

Conhecimento de parecer técnico

#7.1

08/21/1984

RPI 722

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

14.1

03/22/1983

RPI 648

Notificação de entrada na fase nacional - PCT

#1.3

11/17/1981

RPI 578

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/30; A61Q 11/02; B08B 3/08; C11D 3/20; C11D 3/48.

03/27/2018

RPI 2464

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