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DIFF Main Group
C12Q 1/00

Measuring or testing processes involving enzymes, nucleic acids or microorganisms (measuring or testing apparatus with condition measuring or sensing means, e.g. colony counters, C12M1/34); Compositions therefor; Processes of preparing such compositions

Introduced: January 1980

Title

Titles differ between systems:

IPC: Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions

CPC: Measuring or testing processes involving enzymes, nucleic acids or microorganisms (measuring or testing apparatus with condition measuring or sensing means, e.g. colony counters, C12M1/34); Compositions therefor; Processes of preparing such compositions

Full Title

Full titles differ between systems:

IPC:

Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions

CPC:

Measuring or testing processes involving enzymes, nucleic acids or microorganisms (measuring or testing apparatus with condition measuring or sensing means, e.g. colony counters, C12M1/34); Compositions therefor; Processes of preparing such compositions

Of 20 combined children, 17 exist in both systems.

3 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1980.

Child Classifications

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  • C12Q 1/007 CPC only CPC only
  • C12Q 1/008 CPC only CPC only
  • C12Q 1/25 involving enzymes not classifiable in groups C12Q1/26 since 1990 IPC+CPC Available in IPC and CPC
  • C12Q 1/527 involving lyase since 1990 IPC+CPC Available in IPC and CPC
  • C12Q 1/533 involving isomerase since 1990 IPC+CPC Available in IPC and CPC
  • C12Q 1/54 involving glucose or galactose since 1980 IPC+CPC Available in IPC and CPC
  • C12Q 1/56 involving blood clotting factors, e.g. involving thrombin, thromboplastin, fibrinogen since 1980 IPC+CPC Available in IPC and CPC
  • C12Q 1/58 involving urea or urease since 1980 IPC+CPC Available in IPC and CPC
  • C12Q 1/60 involving cholesterol since 1980 IPC+CPC Available in IPC and CPC
  • C12Q 1/61 involving triglycerides since 1990 IPC+CPC Available in IPC and CPC
  • C12Q 1/62 involving uric acid since 1980 IPC+CPC Available in IPC and CPC
  • C12Q 1/64 Geomicrobiological testing, e.g. for petroleum since 1980 IPC+CPC Available in IPC and CPC
  • C12Q 1/66 involving luciferase since 1980 IPC+CPC Available in IPC and CPC