EXPRESS MAG
Live / Registered — Registered and renewed (as of 18 Apr 2018)
What this means for you
Registered since 28 Oct 2008. 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 Oct 2018).
Record
- Serial number
- 77332841
- Registration number
- 3525467
- Mark type
- Stylized text
- Filed
- 19 Nov 2007
- Published for opposition
- 06 May 2008
- Registered
- 28 Oct 2008
- Next maintenance due
- 28 Oct 2018
- Attorney of record
- Kristin J. Frost
Goods and services
- Class 001 — Chemicals: Magnetic particles for scientific and research use, namely, for use with lentiviral particles to enhance transduction or delivery of viruses to host cells; diagnostic preparations and reagents for scientific and research use, namely, for enhancing the transduction or delivery of viruses from RNA lentiviral particles to host cells
- Class 005 — Pharmaceuticals: Magnetic particles for clinical or medical laboratory use, namely, for use with lentiviral particles to enhance transduction or delivery of viruses to host cells; diagnostic preparations and reagents for clinical or medical laboratory use, namely, for enhancing the transduction or delivery of viruses from RNA lentiviral particles to host cells
Owner
- MERCK KGAA, DARMSTADT, DE
- SIGMA-ALDRICH CO., LLC, St. Louis, MO, US
- SIGMA-ALDRICH BIOTECHNOLOGY L.P., St. Louis, MO, US
- SIGMA-ALDRICH BIOTECHNOLOGY L.P., St. Louis, MO, US
- SIGMA-ALDRICH BIOTECHNOLOGY L.P., St. Louis, MO, US
Prosecution history
- 28 Oct 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 18 Apr 2018 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 18 Apr 2018 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 18 Apr 2018 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 18 Apr 2018 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 06 Apr 2018 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 06 Apr 2018 — TEAS SECTION 8 & 9 RECEIVED
- 28 Oct 2017 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 03 Nov 2014 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 03 Nov 2014 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 03 Nov 2014 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Oct 2014 — TEAS SECTION 8 & 15 RECEIVED
- 22 Oct 2014 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 Feb 2014 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 Feb 2014 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED