IP Library › Granted Patent US 6,508,530
Granted Patent Utility PCT National Stage
US 6,508,530 · Confirmation No. 2704

ALIGNING METHOD FOR MULTIPLE INK JET COLOUR PRINTHEADS WITH BUILT-IN OPTOELECTRONIC POSITION DETECTOR

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2001-09-28 LET. Miscellaneous Incoming Letter 52 View
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Quick Facts
Patent No.
US 6,508,530
App. No.
09/937,597
Filed
2001-09-28
Granted
2003-01-21
Art Unit
2853
PTA
0 days