Yau Pak Sum
USPTO Trademark & Patent Filings
Trademark applications and grants for Yau Pak Sum. Yau Pak Sum has 1 trademark applications. The latest application filed is for "CALIBRE CHANNEL"
- Company Aliases
- YAU, Pak Sum
- sum pak yau
- Yau; Pak Sum - Tsuen Wan HK
- Yau; Pak Sum - New Territories CN
Trademarks Patents
| Patent Application | Date |
|---|---|
| Combined Pre-Embedded Anchoring Slot System 20140208678 - 14/238184 Yau; Pak Sum | 2014-07-31 |
| CHANNEL 20110173920 - 12/677423 Yau; Pak Sum | 2011-07-21 |
| Combined pre-embedded anchoring slot system 9,097,004 - 14/238,184 Yau August 4, 2 | 2015-08-04 |
| Combined pre-embedded anchoring slot system 9,097,004 - 14/238,184 Yau August 4, 2 | 2015-08-04 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"CALIBRE CHANNEL" 4400392 77875014 |
CALIBRE CHANNEL 2009-11-18 |
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