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INTERSTUDY
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INTERSTUDY
No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.
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USPTO Filing History
Key events recorded for this trademark application
1982-03-30 — Application filed
1982-07-20 — Assigned to examiner
1982-08-09 — Approved for pub - principal register
1982-08-24 — Notice of publication
1982-10-05 — Published for opposition
1982-12-28 — Registered-principal register
1988-09-26 — Registered - sec. 8 (6-yr) & sec. 15 filed
1988-09-29 — Registered - sec. 8 (6-yr) & sec. 15 filed
1988-10-22 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2003-10-04 — Cancelled sec. 8 (10-yr)/expired section 9
2003-10-04 — Final status recorded
Owner Information
EF Colleges Ltd.
Luzern CH
EF Colleges Ltd.
Luzern CH
EF Colleges Ltd.
Luzern CH
Correspondent
RICHARD C SUGHRUE SUGHRUE, MION, ZINN, MACPEAK & SEAS 1776 K ST NW WASHINGTON, DC 20006 UNITED STATES
Filing Details
Filing Date:
1982-03-30
Status Date:
2003-10-04
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