ELPI
Live / Registered — Registered — Section 71 accepted (as of 31 Jul 2025)
What this means for you
Registered since 28 Jul 2015. 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 28 Jul 2035: the §71 ten-year affidavit of use).
Record
- Serial number
- 79156166
- Registration number
- 4779628
- Mark type
- Word mark
- Filed
- 17 Jul 2014
- Published for opposition
- 12 May 2015
- Registered
- 28 Jul 2015
- Next maintenance filing
- §71 ten-year affidavit of use, due by 28 Jul 2035 (grace period to 28 Jan 2036)
- Attorney of record
- Elizabeth A. Cominolli
Goods and services
- Class 009 — Scientific and electric apparatus: Measuring apparatus for measuring and analyzing particle concentration and particle size distribution and spare parts thereof; measuring apparatus and measuring sensors for measuring combustion exhaust gases; impactors for measuring particle concentration and particle size distribution; aerosol monitors for measuring particle concentration and particle size distribution; sampling apparatus for measuring and analyzing particle concentration and particle size distribution; computer programs and software for measuring and analyzing particle concentration and particle size distribution; diode chargers for particle measurement apparatus; diluters for particle measurement apparatus; low pressure pumps for sampling and testing as parts of particle measurement apparatus
Owner
Prosecution history
- 13 Nov 2025 — NEW REPRESENTATIVE AT IB RECEIVED
- 31 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 31 Jul 2025 — REGISTERED-SEC.71 ACCEPTED
- 28 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Apr 2025 — TEAS SECTION 71 RECEIVED
- 28 Jul 2024 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 24 May 2024 — INTERNATIONAL REGISTRATION RENEWED
- 30 Jul 2021 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 30 Jul 2021 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
- 30 Jul 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 30 Mar 2021 — TEAS SECTION 71 & 15 RECEIVED
- 28 Jul 2020 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 04 Oct 2019 — NEW REPRESENTATIVE AT IB RECEIVED
- 10 Feb 2017 — NEW REPRESENTATIVE AT IB RECEIVED
- 08 Jan 2016 — FINAL DECISION TRANSACTION PROCESSED BY IB