Liebig Heinrich
USPTO Trademark & Patent Filings
Trademark applications and grants for Liebig Heinrich. Liebig Heinrich has 2 trademark applications. The latest application filed is for "LIEBIG"
- Company Aliases
- HEINRICH LIEBIG
- LIEBIG, HEINRICH
- heinrich liebig
- Liebig, Heinrich - Pfungstadt DE
- Liebig; Heinrich - Pfungstadt DE
- Liebig; Heinrich - D-6102 Pfungstadt DE
- Liebig; Heinrich - 6102 Pfungstadt DT
Trademarks Patents
| Patent Application | Date |
|---|---|
| Undercut anchor element that can be mounted with positive engagement 20040253075 - 10/333527 Liebig, Heinrich ; et al. | 2004-12-16 |
| Undercut anchor element that can be mounted with positive engagement 7,150,595 - 10/333,527 Liebig , et al. December 19, 2 | 2006-12-19 |
| Interlocking toggle bolt 4,500,239 - 06/414,369 Liebig February 19, 1 | 1985-02-19 |
| Locking toggle bolt 4,293,259 - 05/965,472 Liebig October 6, 1 | 1981-10-06 |
| Expandable dowel 4,011,786 - 05/637,957 Liebig March 15, 1 | 1977-03-15 |
| Double spreading dowel 3,911,782 - 05/402,055 Liebig October 14, 1 | 1975-10-14 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"LIEBIG" 1056343 73037634 |
LIEBIG 1975-06-16 |
"LIEBIG" 1063714 73037635 |
LIEBIG 1975-06-16 |
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