XEN
Live / Registered — Registered and renewed (as of 08 Nov 2017)
What this means for you
Registered since 23 Oct 2007. 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 23 Oct 2017).
Record
- Serial number
- 78571964
- Registration number
- 3319791
- Mark type
- Stylized text
- Filed
- 22 Feb 2005
- Published for opposition
- 20 Dec 2005
- Registered
- 23 Oct 2007
- Next maintenance due
- 23 Oct 2017
- Attorney of record
- Deborah J. Peckham
Goods and services
- Class 009 — Scientific and electric apparatus: Computer software and downloadable software used in development, analysis, optimization, administration, creating computer code in applications, and management of other computer software; computer software used in the analysis, optimization, administration and management of computer hardware, semiconductors, central processing units and computer peripherals
Owner
- CITRIX SYSTEMS, INC., FORT LAUDERDALE, FL, US
- XENSOURCE, LLC, PALO ALTO, CA, US
- XenSource, Inc., Palo Alto, CA, US
- XenSource, Inc., Palo Alto, CA, US
- XenSource, Inc., Palo Alto, CA, US
Prosecution history
- 10 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 26 Apr 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 21 Dec 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 07 Dec 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 28 Jun 2019 — NOTICE OF SUIT
- 07 Feb 2018 — NOTICE OF SUIT
- 07 Feb 2018 — NOTICE OF SUIT
- 08 Nov 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 08 Nov 2017 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 08 Nov 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 08 Nov 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 12 Oct 2017 — TEAS SECTION 8 & 9 RECEIVED
- 23 Oct 2016 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 20 Nov 2013 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 15 Feb 2013 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED