XEN

What this means for you

Registered since 02 Jan 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 02 Jan 2017).

Record

Serial number

78681950

Registration number

3195200

Mark type

Design + words

Filed

29 Jul 2005

Published for opposition

13 Dec 2005

Registered

02 Jan 2007

Next maintenance due

02 Jan 2017

Attorney of record

Deborah J. Peckham

Goods and services

• Class 009 — Scientific and electric apparatus: Downloadable computer software used in development, analysis, optimization, administration, creating computer code in applications, and management of other computer software; downloadable 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, IN, US
• XenSource, Inc., Palo Alto, IN, US
• XenSource, Inc., Palo Alto, IN, US

Prosecution history

• 02 Jan 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 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
• 02 Mar 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 02 Mar 2017 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
• 02 Mar 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 02 Mar 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 03 Jan 2017 — TEAS SECTION 8 & 9 RECEIVED
• 02 Jan 2016 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 20 Nov 2013 — TEAS CHANGE OF CORRESPONDENCE RECEIVED