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IPC Main Group
G09F 3/00

Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PHYSICS
Class:
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
Subclass:
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS

Additional Content

Tags attached to, or associated with, an object, in order to enable detection of the object Labels specially adapted for being applied to, or incorporated in, record carriers and not intended for visual display simultaneously with the playing-back of the record carrier

Related Keywords

labels for IDENTIFYINGLABEL(S)PEG(S) ticketsSEALSpostage STAMPStag TICKET(S)

3 direct subcodes

Child Classifications

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Top Applicants

Top 10 applicants by patent filingsfor class G09, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG DISPLAY KR 16,046
  2. BOE TECHNOLOGY GROUP COMPANY 13,766
  3. BOE TECHNOLOGY GROUP COMPANY CN 12,804
  4. LG DISPLAY COMPANY KR 10,322
  5. SAMSUNG ELECTRONICS COMPANY KR 7,738
  6. SAMSUNG DISPLAY 5,172
  7. SEMICONDUCTOR ENERGY LABORATORY COMPANY 4,749
  8. SEMICONDUCTOR ENERGY LABORATORY COMPANY JP 3,417
  9. LG DISPLAY COMPANY 3,335
  10. SONY CORPORATION JP 3,179