Simpson David A
USPTO Trademark & Patent Filings
Trademark applications and grants for Simpson David A. Simpson David A has 1 trademark applications. The latest application filed is for "SAFERVAPOR"
- Company Aliases
- Simpson, David, A
- a david simpson
- Simpson; David A. - Hopkinton MA
- Simpson; David A. - Redwood City CA
Trademarks Patents
| Patent Application | Date |
|---|---|
| DUAL DELIVERY NEEDLE WASH SYSTEM 20220048035 - 17/403109 Solow; Rose ; et al. | 2022-02-17 |
| METERING PUMP FOR LIQUID CHROMATOGRAPHY 20210302397 - 17/212329 Burnett; Joshua A. ; et al. | 2021-09-30 |
| NEEDLE DRIVE, SYSTEM AND METHOD 20210293762 - 17/203127 Burnett; Joshua A. ; et al. | 2021-09-23 |
| SAMPLE MANAGER, SYSTEM AND METHOD 20210293761 - 17/203021 Burnett; Joshua A. ; et al. | 2021-09-23 |
| SAMPLE METERING AND INJECTION FOR LIQUID CHROMATOGRAPHY 20210190734 - 17/126236 Burnett; Joshua A. ; et al. | 2021-06-24 |
| Twist lock compliant needle for detection of contact 11,162,923 - 16/512,559 Simpson , et al. November 2, 2 | 2021-11-02 |
| Sample organizer, tray, system and method 11,002,713 - 16/438,798 Simpson , et al. May 11, 2 | 2021-05-11 |
| Polypeptides having nucleic acid binding activity and compositions and methods for nucleic acid amplification 9,267,130 - 13/613,476 Martin , et al. February 23, 2 | 2016-02-23 |
| Polypeptides having nucleic acid binding activity and compositions and methods for nucleic acid amplification 9,267,130 - 13/613,476 Martin , et al. February 23, 2 | 2016-02-23 |
| Polypeptides having nucleic acid binding activity 9,212,352 - 13/619,099 Martin , et al. December 15, 2 | 2015-12-15 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"SAFERVAPOR" 3977685 85167651 |
SAFERVAPOR 2010-11-02 |
| SEC | 0001267352 | SIMPSON DAVID A |
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