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Official data from INPI

PLASTISÓIS E SUA UTILIZAÇÃO.

Em ExigênciaInvention Patent

Application data

Number

PI7908250

Type

Invention Patent

Filing

12/17/1979

Publication

-

Progress at the INPI

Office action pending
  1. Filing12/17/79
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 05/03/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Basf Farben + Fasern Aktiengesellschaft

DE

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Inventors

No inventors listed.

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/03/1988

RPI 915

Republicação - classificação IPC

#15.11

09/01/1987

RPI 880

6.2

08/10/1982

RPI 616

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08K 3/04; C09K 3/10; C08L 33/02; C08L 33/04; C09D 7/00; C09D 7/12.

03/27/2018

RPI 2464

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