Home ›
Trademark Categories ›
Electronics & Software ›
2011 ›
PN ›
PNU
Trademark search for:
PNU
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
2011-04-22 — Application filed
2011-04-26 — Application filed
2011-04-26 — Application filed
2011-08-01 — Assigned to examiner
2011-08-08 — Examiners amendment -written
2011-08-08 — Approved for pub - principal register
2011-08-08 — Examiners amendment e-mailed
2011-08-08 — Notification of examiners amendment e-mailed
2011-08-08 — Examiner's amendment entered
2011-08-19 — Assigned to lie
2011-08-20 — Law office publication review completed
2011-09-27 — Published for opposition
2011-09-27 — Official gazette publication confirmation e-mailed
2011-11-22 — Noa e-mailed - sou required from applicant
2012-05-20 — Teas change of domestic representatives address
2012-05-21 — Teas statement of use received
2012-05-21 — Use amendment filed
2012-06-14 — Case assigned to intent to use paralegal
2012-06-18 — Statement of use processing complete
2012-06-19 — Allowed principal register - sou accepted
2012-06-19 — Law office registration review completed
2012-06-20 — Notice of acceptance of statement of use e-mailed
2012-07-24 — Registered-principal register
2017-07-24 — Courtesy reminder - sec. 8 (6-yr) e-mailed
2019-03-01 — Cancelled sec. 8 (6-yr)
2019-03-01 — Final status recorded
Owner Information
NanoRidge Materials Inc
HOUSTON , TX
NanoRidge Materials Inc
HOUSTON , TX
NanoRidge Materials Inc
HOUSTON , TX
Correspondent
CHARLES S. WUEST CURRIN, WUEST, MIELKE, PAUL & KNAPP, PLL STE A 1214 STONEHOLLOW DR KINGWOOD, TX 77339
Filing Details
Filing Date:
2011-04-22
Status Date:
2019-03-01
Disclaimer: This page is informational only and does not constitute legal advice.
Trademark availability depends on jurisdiction, usage, and legal interpretation.