DELFLEX
Live / Registered — Registered and renewed (as of 19 Mar 2026)
What this means for you
Registered since 31 Jan 2006. 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 31 Jan 2026).
Record
- Serial number
- 78560327
- Registration number
- 3054723
- Mark type
- Stylized text
- Filed
- 03 Feb 2005
- Published for opposition
- 08 Nov 2005
- Registered
- 31 Jan 2006
- Next maintenance due
- 31 Jan 2026
Goods and services
- Class 005 — Pharmaceuticals: Medical solutions, diluents and premixes for use in peritoneal dialysis
Owner
- Fresenius Medical Care Holdings, Inc., Waltham, MA, US
- Fresenius Medical Care Holdings, Inc., Lexington, MA, US
- Fresenius Medical Care Holdings, Inc., Lexington, MA, US
Prosecution history
- 19 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 19 Mar 2026 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 19 Mar 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 19 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 05 Jan 2026 — TEAS SECTION 8 & 9 RECEIVED
- 31 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 22 Oct 2018 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Mar 2017 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Mar 2017 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 21 Apr 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 21 Apr 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 21 Apr 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 21 Apr 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 15 Feb 2016 — TEAS SECTION 8 & 9 RECEIVED
- 15 Feb 2016 — TEAS CHANGE OF CORRESPONDENCE RECEIVED