Lang Ko C
USPTO Trademark & Patent Filings
Trademark applications and grants for Lang Ko C. Lang Ko C has 5 trademark applications. The latest application filed is for "MICRONOX"
- Company Aliases
- Lang, Ko C
- LANG, KO C.
- c ko lang
- Lang; Ko C. - Agoura-Hills CA
- Lang; Ko C. - Agoura Hills CA US
Trademarks Patents
| Patent Application | Date |
|---|---|
| Multi-Segmented Structured Ceramic Packing 20140212622 - 14/342516 Lang; Ko C. | 2014-07-31 |
| Multi-segmented structured ceramic packing 9,676,672 - 14/342,516 Lang June 13, 2 | 2017-06-13 |
| Multi-segmented structured ceramic packing 9,676,672 - 14/342,516 Lang June 13, 2 | 2017-06-13 |
| Structured packing with interleaved heat-transfer surfaces 8,192,832 - 11/903,847 Lang June 5, 2 | 2012-06-05 |
| Ceramic packing with channels for thermal and catalytic beds 6,071,593 - 09/091,928 Lang , et al. June 6, 2 | 2000-06-06 |
| Ceramic packing with channels for thermal and catalytic beds 5,851,636 - 08/630,958 Lang , et al. December 22, 1 | 1998-12-22 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"MICRONOX" 87196552 |
MICRONOX 2016-10-07 |
"LANTEC" 86592783 |
LANTEC 2015-04-09 |
"LANTECOMB" 3555729 76687962 |
LANTECOMB 2008-03-21 |
"PANMAX" 76635384 |
PANMAX 2005-04-07 |
"IMPAC" 1612964 73820646 |
IMPAC 1989-08-21 |
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