IP Library › Granted Patent US 6,653,210
Granted Patent Utility
US 6,653,210 · Confirmation No. 3676

METHOD AND APPARATUS FOR CUTTING A NON-METALLIC SUBSTRATE USING A LASER BEAM

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2007-06-05 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-23 LET. Miscellaneous Incoming Letter 3 View
2003-09-23 DRW Drawings-only black and white line drawings 4 View
2002-05-21 TRNA Transmittal of New Application 6 View
2002-05-21 SPEC Specification 21 View
2002-05-21 CLM Claims 3 View
2002-05-21 ABST Abstract 1 View
2002-05-21 DRW Drawings-only black and white line drawings 4 View
2002-05-21 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,653,210
App. No.
10/150,971
Filed
2002-05-21
Granted
2003-11-25
Pub. No.
US20020170896A1
Art Unit
2812
PTA
0 days