LYFO DISK
Live / Registered — Registered and renewed (as of 17 Oct 2025)
What this means for you
Registered since 24 Jun 1986. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 24 Jun 2026).
Record
- Serial number
- 73514307
- Registration number
- 1398184
- Mark type
- Word mark
- Filed
- 18 Dec 1984
- Published for opposition
- 01 Apr 1986
- Registered
- 24 Jun 1986
- Next maintenance due
- 24 Jun 2026
- Attorney of record
- Lori L. Wiese-Parks
Goods and services
- Class 001 — Chemicals: DIAGNOSTIC REAGENTS AND KITS FOR IN VITRO USE CONTAINING LYOPHILIZED MICROORGANISMS
Owner
- MicroBioLogics, Inc., St. Cloud, MN, US
- ENVIRONMENTAL PROTECTION LABORATORIES, INC., ST. CLOUD, MN, US
- ENVIRONMENTAL PROTECTION LABORATORIES, INC., ST. CLOUD, MN, US
- ENVIRONMENTAL PROTECTION LABORATORIES, INC., ST. CLOUD, MN, US
Prosecution history
- 17 Oct 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 17 Oct 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 17 Oct 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 17 Oct 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 25 Jun 2025 — TEAS SECTION 8 & 9 RECEIVED
- 24 Jun 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 12 Jan 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 12 Jan 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Jan 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Jan 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Jan 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 23 Jul 2020 — REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
- 05 Jun 2020 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 13 Feb 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 13 Feb 2017 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)