Home ›
Trademark Categories ›
Electronics & Software ›
1998 ›
WA ›
WATERFALL SAMPLING
Trademark search for:
WATERFALL SAMPLING
No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.
Trademark records may change over time.
For the most up-to-date trademark status, domain availability,
and social handle checks, run a live search.
Check latest trademark, domains & social handles
Live search · Most up-to-date results
USPTO Filing History
Key events recorded for this trademark application
1998-08-20 — Application filed
1999-03-19 — Assigned to examiner
1999-04-09 — Final disposition recorded
1999-10-12 — Correspondence received in law office
2000-03-02 — Assigned to examiner
2000-03-10 — Examiner's amendment mailed
2000-03-22 — Approved for pub - principal register
2000-05-19 — Notice of publication
2000-06-20 — Published for opposition
2000-09-12 — Noa mailed - sou required from applicant
2001-03-12 — Sou extension 1 filed
2001-04-11 — Sou extension 1 granted
2001-09-10 — Sou extension 2 filed
2001-12-10 — Sou extension 2 granted
2002-03-05 — Sou extension 3 filed
2002-03-08 — Paper received
2002-03-28 — Sou extension 3 granted
2002-08-23 — Sou extension 4 filed
2002-08-23 — Sou extension 4 granted
2002-08-27 — Paper received
2003-03-13 — Final status recorded
2003-10-03 — Application abandoned
Owner Information
KLA-Tencor Corporation
KLA-Tencor Corporation
Correspondent
JOSEPH G ADAMS WILSON SONSINI GOODRICH & ROSATI PC
Filing Details
Filing Date:
Status Date:
Disclaimer: This page is informational only and does not constitute legal advice.
Trademark availability depends on jurisdiction, usage, and legal interpretation.
