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EVANESCENT PLANAR WAVEGUIDE
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EVANESCENT PLANAR WAVEGUIDE
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USPTO Filing History
Key events recorded for this trademark application
1998-07-28 — Application filed
1999-02-22 — Assigned to examiner
1999-03-09 — Final disposition recorded
1999-09-02 — Correspondence received in law office
1999-09-02 — Use amendment filed
1999-10-28 — Disapproval - amendment to use mailed
1999-11-16 — Examiner's amendment mailed
2000-04-17 — Correspondence received in law office
2000-06-15 — Final disposition recorded
2000-12-18 — Correspondence received in law office
2001-03-02 — Amendment to use processing complete
2001-03-16 — Approved for registration supplemental register
2001-07-17 — Registered-supplemental register
2007-02-23 — Case file in ticrs
2008-04-19 — Cancelled sec. 8 (6-yr)
2008-04-19 — Final status recorded
Owner Information
Lumenal Technologies
Salt Lake City , UT
Lumenal Technologies
Salt Lake City , UT
Correspondent
LOIS M KWASIGROCH LYON & LYON LLP 633 W FIFTH ST STE 4700 LOS ANGELES, CA 90071-2066
Filing Details
Filing Date:
1998-07-28
Status Date:
2008-04-19
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