Trademark search for:

ELISA+

EXPIRED USPTO USPTO

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.

Live search · Most up-to-date results

Also check across:

USPTO Filing History

Key events recorded for this trademark application

2015-06-17 — Application filed
2015-08-13 — Sn assigned for sect 66a appl from ib
2015-08-14 — Application filed
2015-08-18 — Application filed
2015-09-25 — Assigned to examiner
2015-09-26 — Final disposition recorded
2015-09-27 — Office action issued
2015-09-28 — Office action issued
2015-09-28 — Office action issued
2015-10-17 — Office action issued
2016-03-17 — Office action issued
2016-03-17 — Correspondence received in law office
2016-03-17 — Teas/email correspondence entered
2016-03-18 — Approved for pub - principal register
2016-04-06 — Notification of notice of publication e-mailed
2016-04-20 — Notice of start of opposition period created, to be sent to ib
2016-04-20 — Notification of possible opposition sent to ib
2016-04-26 — Published for opposition
2016-04-26 — Official gazette publication confirmation e-mailed
2016-07-02 — Notification of possible opposition - processed by ib
2016-07-12 — Registered-principal register
2016-10-12 — Final disposition recorded
2017-10-26 — Change of name/address rec'd from ib
2021-07-12 — Courtesy reminder - sec. 71 (6-yr) e-mailed
2021-12-11 — Change of name/address rec'd from ib
2021-12-31 — Change of name/address rec'd from ib
2023-01-27 — Cancelled section 71
2023-09-27 — Total invalidation of reg ext protection created
2023-09-30 — Invalidation processed
2023-09-30 — Total invalidation of reg ext protection sent to ib
2023-10-23 — Total invalidation processed by the ib
2025-06-18 — Final status recorded
2026-01-01 — Death of international registration
2026-01-01 — Notification of effect of cancellation of intl reg e-mailed

Owner Information

Löwenstein Medical SE & Co. KG
DE

Heinen + Löwenstein GmbH & Co. KG
DE

Filing Details

Filing Date:
2015-06-17

Status Date:
2025-06-18

Category:
Electronics & Software

Filing Year:
1988

ELISA+

USPTO Filing History

Owner Information

Correspondent

Filing Details