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UK Trademark — IPO
HALF-LIFE
Application UK00904310645 · Registered
Quick Facts
| Application Number | UK00904310645 |
| Status | Registered |
| Owner | Valve Corporation |
| Filed | 2005-02-25 |
| Registered | 2007-08-28 |
| Renewal Due | 2035-02-25 |
| Type | Individual |
| Feature | Word |
| Attorney | See claim section below |
Is this trademark active?
Yes. HALF-LIFE is currently a registered UK trademark, with renewal due on 2035-02-25. It is protected under UK intellectual property law and can be enforced against infringing uses.
Goods & Services
The specification below is taken directly from the filed record at the UK IPO for each Nice class this trademark is registered in.
Class 28 — Games & Toys
Games and playthings; gymnastic and sporting articles not included in other classes; decorations for Christmas trees; action figures, modeled toy plastic figurines; and arcade games.
Class 41 — Education & Entertainment
Education; providing of training; entertainment; sporting and cultural activities; \ entertainment services, including, providing an on-line computer game.
Class 42 — Scientific & IT Services
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; legal services.
Timeline
- Filed: 2005-02-25
- Registered: 2007-08-28
- Renewal due: 2035-02-25
About This Trademark
'HALF-LIFE' is a registered trademark on the UK IPO register, owned by Valve Corporation. The application (UK00904310645) was filed on 25 February 2005 and registered on 28 August 2007. The registration is set to expire on 25 February 2035.
This mark is recorded under multiple classes: Class 28 (games, toys & sporting goods); Class 41 (education, entertainment & sporting services); Class 42 (scientific, IT & design services).
The trademark is represented by Sipara Limited.
Frequently Asked Questions
Who owns UK trademark UK00904310645 ('HALF-LIFE')?
UK trademark UK00904310645 for the mark 'HALF-LIFE' in Class 28, 41, 42 is recorded on the UK IPO register as owned by Valve Corporation. This covers one specific UK trademark record only — the same brand name may be owned by different parties in other classes, other countries, or as separate registrations.
Is UK trademark UK00904310645 currently a registered trademark?
Yes — the UK IPO records UK trademark UK00904310645 for the mark 'HALF-LIFE' as registered.
Which Nice classes is UK trademark UK00904310645 registered under?
UK trademark UK00904310645 for the mark 'HALF-LIFE' is recorded in Class 28 (games, toys & sporting goods); Class 41 (education, entertainment & sporting services); Class 42 (scientific, IT & design services). The filed specification reads: Class 28: Games and playthings; gymnastic and sporting articles not included in other classes; decorations for Christmas trees; action figures, modeled toy plastic figurines; and arcade games. | Class 41: Education; providing of training; entertainment; sporting and cultural activities; \ entertainment services, inc…
When was UK trademark UK00904310645 filed?
UK trademark UK00904310645 for the mark 'HALF-LIFE' was filed at the UK IPO on 25 February 2005 and registered on 28 August 2007.
When does UK trademark UK00904310645 need to be renewed?
UK trademark UK00904310645 for the mark 'HALF-LIFE' is currently recorded as valid until 25 February 2035, at which point it will need to be renewed with the UK IPO to remain in force.
Who is the attorney of record for UK trademark UK00904310645?
Sipara Limited is listed as the attorney / representative of record for UK trademark UK00904310645 for the mark 'HALF-LIFE' on the UK IPO register.
Attorney of Record
This trademark has an attorney of record listed on the UK register. The firm has not yet claimed its listing on Trademark Dashboard.
Cross-Register Filings
Trademarks matching "HALF-LIFE" have been found on the following foreign registers. Exact matches appear first; where the name also appears inside longer filings, those are listed below as similar marks. A “Same applicant” badge appears next to a mark when the applicant name aligns with the source filing.
US — United States (USPTO)
| Mark | Ref | Status | Filed |
|---|---|---|---|
| HALF LIFE | 98474917 | 730 | 2024-03-29 |
Similar names
| Mark | Ref | Status | Filed |
|---|---|---|---|
| LIFE ON THE HALF SHELL | 99611990 | 630 | 2026-01-23 |
| TRANSFORMATIONAL RECOVERY MATRIX TRM I II III IV TRAPPED TRANSFORMATIONAL TRIVIAL TRANSACTIONAL ACTION AWARENESS/ ATTITUDE ACTIONS DEEP PERSONAL REFLECTION AND ACCOUNTABILITY ACTIVE ENGAGEMENT IN RECOVERY GROUPS AND THERAPY PRACTICE RIGOROUS HONESTY WITH SELF AND OTHERS IMPLEMENT SPIRITUAL DISCIPLINES BUILD AND MAINTAIN HEALTHY BOUNDARIES SEEK MENTORSHIP AND SUPPORT/MENTOR/SPONSOR OTHERS I ACTION: RECOGNIZE DESTRUCTIVE PATTERNS BUT DELAYING ACTION ENGAGE IN SELF-DECEPTION OR JUSTIFICATION HALF-HEARTED PARTICIPATION IN RECOVERY EFFORTS AVOID FULL TRANSPARENCY WITH OTHERS MINIMIZE THE SEVERITY OF ADDICTION ACTIONS: PRIORITIZE TEMPORARY FIXES OVER TRUE HEALING FOCUS ON EXTERNAL BEHAVIORS WITHOUT INTERNAL CHANGE DISTRACT WITH BUSYNESS( WORK, HOBBIES, SOCIAL MEDIA) SEEK VALIDATION FROM OTHERS RATHER THAN TRUE HEALING ACTIONS: CHECKLIST OF TASKS WITHOUT REAL CHANGE VIEW RECOVERY AS A LIST OF RULES RATHER THAN HEART CHANGE ENGAGE IN LEGALISTIC OR PERFORMANCE-BASED SPIRITUALITY GO THROUGH THE MOTIONS IN ACCOUNTABILITY SEEK TEMPORARY RELIEF RATHER THAN TRUE FREEDOM QUADRANT I: LIVING IN INTEGRITY ++ QUADRANT II: LIVING IN CAPTIVITY-+ QUADRANT III: LIVING IN DENIAL -- QUADRANR IV: LIVING IN COMPLIANCE +- AWARENESS / ATTITUDE: - WILLING TO CHANGE AT A HEART LEVEL - SURRENDER TO GOD THE FATHER - HUMILITY, BROKENESS, AND TEACHABILITY - GRATITUDE FOR GROWTH AND PROGRESS - COMMITMENT TO LIFELONG RECOVERY AND HEALING AWARENESS / ATTITUDE: - FEAR OF TRUE SURRENDER - SHAME, SECRECY, AND ISOLATION - STRUGGLE WITH SELF-WORTH AND IDENTITY - RESISTANT TO DEEP CHANGE - HOPELESS OR DOUBT ABOUT RECOVERY AWARENESS / ATTITUDE: - SUPERFICIAL COMMITMENT TO RECOVERY - DEFENSIVE WHEN CHALLENGED - AVOID OF DEEP EMOTIONAL WORK - SEEK COMFORT OVER REAL GROWTH AWARENESS / ATTITUDE: - COMPLIANT WITHOUT CONVICTION - PRIDE IN SEF-SUFFICIENCY - LACK OF TRUE REPENTANCE OR SURRENDER - VIEW RECOVERY AS AN OBLIGATION RATHER THAN AN OPPORTUNITY | 99072889 | 602 | 2025-03-07 |
| WE ARE BODY & SOUL. IF YOU ONLY LIVE THROUGH YOUR PHYSICAL SENSES, YOU ARE MISSING HALF YOUR LIFE. | 98456419 | 700 | 2024-03-19 |
| NHAL NEVER HALF ASS LIFE | 98346062 | 602 | 2024-01-08 |
Australia — Australia (IP Australia)
| Mark | Ref | Status | Filed |
|---|---|---|---|
| HALF-LIFESame applicant | 1043545 | protected | 2005-02-24 |
| HALF-LIFE | 749746 | protected | 1997-11-28 |
Similar names
| Mark | Ref | Status | Filed |
|---|---|---|---|
| HALF PRICE PARTS FOR LIFE | 1810242 | lapsed | 2016-11-18 |
| A LIFE LIVED IN FEAR IS A LIFE HALF LIVED | 1627895 | protected | 2014-06-11 |
Data Source
United Kingdom (Intellectual Property Office)
UK trademark data is supplied by the Intellectual Property Office under the Open Government Licence v3.0.
United States (USPTO)
US trademark data is supplied by the United States Patent and Trademark Office. Works of the US federal government are in the public domain under 17 U.S.C. §105.
Australia (IP Australia)
Australian trademark data is supplied by IP Australia (via IPGOD / IP RAPID) under the Creative Commons Attribution 4.0 International licence.
The “About This Trademark” summary and FAQ above are AI-generated from the register data shown on this page. They are factual summaries only — always verify details against the official register before making legal decisions.