ULTRA DI
Live / Registered — Registered and renewed (as of 23 Aug 2025)
What this means for you
Registered since 25 Oct 2005. 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 25 Oct 2025).
Record
- Serial number
- 78415757
- Registration number
- 3008701
- Mark type
- Stylized text
- Filed
- 10 May 2004
- Published for opposition
- 02 Aug 2005
- Registered
- 25 Oct 2005
- Next maintenance due
- 25 Oct 2025
- Attorney of record
- Gary B. Chapman
Goods and services
- Class 009 — Scientific and electric apparatus: Particle sensors for sizing and counting contaminants in water
Owner
- Particle Measuring Systems, Inc., Boulder, CO, US
- Particle Measuring Systems, Inc., Boulder, CO, US
- Particle Measuring Systems, Inc., Boulder, CO, US
Prior registrations
Prosecution history
- 23 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 23 Aug 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 23 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Apr 2025 — TEAS SECTION 8 & 9 RECEIVED
- 25 Oct 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 30 May 2018 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Feb 2016 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 23 Oct 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 23 Oct 2015 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 23 Oct 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Oct 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 15 Sept 2015 — TEAS SECTION 8 & 9 RECEIVED
- 04 Jan 2011 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 04 Jan 2011 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL