Qr L T D
USPTO Trademark & Patent Filings
Trademark applications and grants for Qr L T D. Qr L T D has 1 trademark applications. The latest application filed is for "AURIZON"
- Company Aliases
- QR Limited
- QR LIMITED - Brisbane AU
- QR LIMITED - Queensland AU
- QR LIMITED - Brisbane, Queensland AU
Trademarks Patents
| Patent Application | Date |
|---|---|
| Railroad Crossing Warning System 20130194423 - 13/582500 Baines; Stephen ; et al. | 2013-08-01 |
| PANTOGRAPH DAMAGE AND WEAR MONITORING SYSTEM 20100322465 - 12/671871 Wesche; Darryl ; et al. | 2010-12-23 |
| TREATMENT OF RAILWAY WHEELS 20100276955 - 12/665288 Chen; Bernard ; et al. | 2010-11-04 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"AURIZON" 4472972 79122502 |
AURIZON 2012-09-12 |
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