Armstrong; Douglas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Armstrong; Douglas.The latest application filed is for "reconfigurable dolly".
- Armstrong; Douglas - New York NY
- Armstrong; Douglas - Kirkland WA
- Armstrong; Douglas - Coral Springs FL
| Patent | Date |
|---|---|
| Reconfigurable Dolly App 20200383482 - Saad; Philip ; et al. | 2020-12-10 |
| Systems and methods for evaluating application performance changes via comparative call graphs Grant 10,365,905 - Ong , et al. July 30, 2 | 2019-07-30 |
| Blood cell volume monitoring Grant 4,374,644 - Armstrong February 22, 1 | 1983-02-22 |
| Preservative for use in calibrator compositions for blood analysis Grant 4,250,051 - Armstrong February 10, 1 | 1981-02-10 |
| Multiple analysis hematology reference control reagent and method of making the same Grant 4,219,440 - Runck , et al. August 26, 1 | 1980-08-26 |
| Stabilized hematological reagent solutions Grant 4,102,810 - Armstrong * July 25, 1 | 1978-07-25 |
| Multi-purpose diluent for use in blood analysis by electronic instrumentation of the coulter type Grant 3,962,125 - Armstrong June 8, 1 | 1976-06-08 |
| NCAGE Code | 66CQ4 | ARMSTRONG DOUGLAS |
| CAGE Code | 66CQ4 | ARMSTRONG, DOUGLAS |
| DUNS | 965328086 | ARMSTRONG, DOUGLAS |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 