Laffoon; Stephen Lee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Laffoon; Stephen Lee.The latest application filed is for "method for producing porous devices".
Company Profile
12.23.20
- Laffoon; Stephen Lee - Atlanta GA
Patent Activity
| Patent | Date |
|---|---|
| Porous devices and processes for producing same Grant 11,298,217 - Chang , et al. April 12, 2 | 2022-04-12 |
| Cervical interbody fusion device Grant D944,990 - Chang , et al. March 1, 2 | 2022-03-01 |
| Method For Producing Porous Devices App 20210339437 - Chang; Wei-Hsiang ; et al. | 2021-11-04 |
| Method for producing porous devices Grant 11,090,843 - Chang , et al. August 17, 2 | 2021-08-17 |
| Mold And Process For Producing Porous Devices App 20200331175 - Chang; Wei-Hsiang ; et al. | 2020-10-22 |
| Porous devices and processes for producing same Grant 10,786,344 - Chang , et al. September 29, 2 | 2020-09-29 |
| Mold and process for producing porous devices Grant 10,744,687 - Chang , et al. A | 2020-08-18 |
| Mold And Process For Producing Porous Devices App 20200078993 - Chang; Wei-Hsiang ; et al. | 2020-03-12 |
| Mold and process for producing porous devices Grant 10,507,606 - Chang , et al. Dec | 2019-12-17 |
| Porous Devices And Processes For Producing Same App 20190343611 - Chang; Wei-Hsiang ; et al. | 2019-11-14 |
| Porous devices and methods of producing the same Grant 10,405,962 - Chang , et al. Sept | 2019-09-10 |
| Porous Devices And Processes For Producing Same App 20190183626 - Chang; Wei-Hsang ; et al. | 2019-06-20 |
| Mold And Process For Producing Porous Devices App 20190168424 - Chang; Wei-Hsiang ; et al. | 2019-06-06 |
| Porous devices and processes for producing same Grant 10,231,813 - Chang , et al. | 2019-03-19 |
| Mold and process for producing porous devices Grant 10,226,883 - Chang , et al. | 2019-03-12 |
| Porous Devices And Methods Of Producing The Same App 20180193125 - CHANG; Wei-Hsang ; et al. | 2018-07-12 |
| Porous Devices And Processes For Producing Same App 20180193126 - CHANG; Wei-Hsang ; et al. | 2018-07-12 |
| Cervical interbody fusion device Grant D815,281 - Chang , et al. April 10, 2 | 2018-04-10 |
| Apparatus and process for producing porous devices Grant 9,908,296 - Chang , et al. March 6, 2 | 2018-03-06 |
| Method for producing porous device Grant 9,855,709 - Chang , et al. January 2, 2 | 2018-01-02 |
| Porous devices and processes for producing same Grant 9,848,973 - Chang , et al. December 26, 2 | 2017-12-26 |
| Mold And Process For Producing Porous Devices App 20170312949 - Chang; Wei-Hsiang ; et al. | 2017-11-02 |
| Apparatus and process for producing porous devices Grant 9,764,502 - Chang , et al. September 19, 2 | 2017-09-19 |
| Porous Lumbar And Cervical Medical Devices And Processes For Producing Same App 20170202511 - CHANG; Wei-Hsiang ; et al. | 2017-07-20 |
| Method For Producing Porous Device App 20170129190 - CHANG; Wei-Hsiang ; et al. | 2017-05-11 |
| Method for producing porous device Grant 9,622,847 - Chang , et al. April 18, 2 | 2017-04-18 |
| Apparatus And Process For Producing Porous Devices App 20170087776 - CHANG; Wei-Hsiang ; et al. | 2017-03-30 |
| Porous Devices And Processes For Producing Same App 20170071718 - CHANG; Wei-Hsiang ; et al. | 2017-03-16 |
| Porous Devices And Processes For Producing Same App 20170071717 - CHANG; Wei-Hsiang ; et al. | 2017-03-16 |
| Apparatus And Process For Producing Porous Devices App 20170057128 - Chang; Wei-Hsiang ; et al. | 2017-03-02 |
| Apparatus and process for producing porous devices Grant 9,517,593 - Chang , et al. December 13, 2 | 2016-12-13 |
| Porous devices and processes for producing same Grant 9,504,550 - Chang , et al. November 29, 2 | 2016-11-29 |
| Apparatus and process for producing porous devices Grant 9,498,922 - Chang , et al. November 22, 2 | 2016-11-22 |
| Medical Device With Porous Surface App 20160235516 - CHANG; Wei-Hsiang ; et al. | 2016-08-18 |
| Method For Producing Porous Device App 20160237236 - CHANG; Wei-Hsiang ; et al. | 2016-08-18 |
| Medical device with porous surface and method for producing same Grant 9,353,235 - Chang , et al. May 31, 2 | 2016-05-31 |
| Apparatus And Process For Producing Porous Devices App 20160107395 - Chang; Wei-Hsiang ; et al. | 2016-04-21 |
| Apparatus And Process For Producing Porous Devices App 20160107394 - Chang; Wei-Hsiang ; et al. | 2016-04-21 |
| Porous Devices And Processes For Producing Same App 20150374477 - CHANG; Wei-Hsiang ; et al. | 2015-12-31 |
| Method for producing porous material Grant 9,085,665 - Chang , et al. July 21, 2 | 2015-07-21 |
| Soft tissue anchor Grant D701,958 - Griffis, III , et al. April 1, 2 | 2014-04-01 |
| Soft tissue anchor Grant D665,078 - Griffis, III , et al. August 7, 2 | 2012-08-07 |
| Soft tissue anchor Grant D657,872 - Griffis, III , et al. April 17, 2 | 2012-04-17 |
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.
| 