IP Library › Granted Patent US 6,657,068
Granted Patent Utility
US 6,657,068 · Confirmation No. 5919

LIQUID PHASE OXIDATION OF HALOGENATED ORTHO-XYLENES

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2019-07-16 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2018-12-19 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2018-08-23 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2014-03-17 OATH Oath or Declaration filed 135 View
2003-08-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-15 LET. Miscellaneous Incoming Letter 1 View
2003-08-15 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2002-03-22 TRNA Transmittal of New Application 12 View
2002-03-22 ADS Application Data Sheet 2 View
2002-03-22 SPEC Specification 15 View
2002-03-22 CLM Claims 8 View
2002-03-22 ABST Abstract 2 View
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Quick Facts
Patent No.
US 6,657,068
App. No.
10/063,113
Filed
2002-03-22
Granted
2003-12-02
Pub. No.
US20030181757A1
Art Unit
1624
PTA
0 days