loadpatents
Patent applications and USPTO patent grants for Ng; Pui Yee.The latest application filed is for "methods using hdac11 inhibitors".
Patent | Date |
---|---|
[6,6] fused bicyclic HDAC8 inhibitors Grant 11,414,392 - Zheng , et al. August 16, 2 | 2022-08-16 |
Methods Using Hdac11 Inhibitors App 20220235018 - Lee; Jennifer ;   et al. | 2022-07-28 |
3-aryl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20220204461 - Zheng; Xiaozhang ;   et al. | 2022-06-30 |
Methods using HDAC11 inhibitors Grant 11,345,672 - Lee , et al. May 31, 2 | 2022-05-31 |
Thienopyrazine carboxamides as ubiquitin-specific protease inhibitors Grant 11,325,917 - Guerin , et al. May 10, 2 | 2022-05-10 |
3-alkyl bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 11,279,681 - Zheng , et al. March 22, 2 | 2022-03-22 |
3-aryl-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 11,274,085 - Zheng , et al. March 15, 2 | 2022-03-15 |
3-aryl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 11,274,084 - Zheng , et al. March 15, 2 | 2022-03-15 |
Alpha-cinnamide Compounds And Compositions As Hdac8 Inhibitors App 20220073452 - Bair; Kenneth W. ;   et al. | 2022-03-10 |
Carboxamides As Ubiquitin-specific Protease Inhibitors App 20210323975 - GUERIN; David J. ;   et al. | 2021-10-21 |
Isoindolines As Hdac Inhibitors App 20210253555 - ZHENG; Xiaozhang ;   et al. | 2021-08-19 |
Bicyclic [4,6,0] Hydroxamic Acids As Hdac Inhibitors App 20210206755 - Zheng; Xiaozhang ;   et al. | 2021-07-08 |
2-spiro-5- And 6-hydroxamic Acid Indanes As Hdac Inhibitors App 20210186940 - Zheng; Xiaozhang ;   et al. | 2021-06-24 |
[6,6] Fused Bicyclic Hdac8 Inhibitors App 20210139439 - Zheng; Xiaozhang ;   et al. | 2021-05-13 |
3-alkyl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,988,450 - Zheng , et al. April 27, 2 | 2021-04-27 |
Alpha-cinnamide compounds and compositions as HDAC8 inhibitors Grant 10,988,441 - Bair , et al. April 27, 2 | 2021-04-27 |
Thienopyrazine Carboxamides As Ubiquitin-specific Protease Inhibitors App 20210047343 - Guerin; David Joseph ;   et al. | 2021-02-18 |
Thienopyridine carboxamides as ubiquitin-specific protease inhibitors Grant 10,913,753 - Guerin , et al. February 9, 2 | 2021-02-09 |
3-alkyl Bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20210009539 - Zheng; Xiaozhang ;   et al. | 2021-01-14 |
3-aryl-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20210009540 - Zheng; Xiaozhang ;   et al. | 2021-01-14 |
3-aryl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20210009538 - Zheng; Xiaozhang ;   et al. | 2021-01-14 |
Thienopyrazine carboxamides as ubiquitin-specific protease inhibitors Grant 10,889,592 - Guerin , et al. January 12, 2 | 2021-01-12 |
2-spiro-5- and 6-hydroxamic acid indanes as HDAC inhibitors Grant 10,874,649 - Zheng , et al. December 29, 2 | 2020-12-29 |
Bicyclic [4,6,0] hydroxamic acids as HDAC inhibitors Grant 10,870,645 - Zheng , et al. December 22, 2 | 2020-12-22 |
3-aryl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,829,461 - Zheng , et al. November 10, 2 | 2020-11-10 |
3-alkyl bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,829,462 - Zheng , et al. November 10, 2 | 2020-11-10 |
[6,6] fused bicyclic HDAC8 inhibitors Grant 10,829,460 - Zheng , et al. November 10, 2 | 2020-11-10 |
3-aryl-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,822,316 - Zheng , et al. November 3, 2 | 2020-11-03 |
Alpha-cinnamide Compounds And Compositions As Hdac8 Inhibitors App 20200331847 - Bair; Kenneth W. ;   et al. | 2020-10-22 |
2-spiro-5- And 6-hydroxamic Acid Indanes As Hdac Inhibitors App 20200121655 - Zheng; Xiaozhang ;   et al. | 2020-04-23 |
Substituted bridged urea analogs as sirtuin modulators Grant 10,590,135 - Blum , et al. | 2020-03-17 |
Methods Using Hdac11 Inhibitors App 20200079744 - Lee; Jennifer ;   et al. | 2020-03-12 |
3-alkyl Bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20200055830 - Zheng; Xiaozhang ;   et al. | 2020-02-20 |
3-aryl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20200048211 - Zheng; Xiaozhang ;   et al. | 2020-02-13 |
3-aryl-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20200048212 - Zheng; Xiaozhang ;   et al. | 2020-02-13 |
2-spiro-5- and 6-hydroxamic acid indanes as HDAC inhibitors Grant 10,555,935 - Zheng , et al. Feb | 2020-02-11 |
Methods using HDAC11 inhibitors Grant 10,538,496 - Lee , et al. Ja | 2020-01-21 |
Thienopyridine Carboxamides as Ubiquitin-Specific Protease Inhibitors App 20200017525 - Guerin; David Joseph ;   et al. | 2020-01-16 |
3-alkyl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20200002298 - Zheng; Xiaozhang ;   et al. | 2020-01-02 |
3-alkyl bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,513,501 - Zheng , et al. Dec | 2019-12-24 |
Methods using HDAC11 inhibitors Grant 10,508,088 - Lee , et al. Dec | 2019-12-17 |
Alpha-cinnamide compounds and compositions as HDAC8 inhibitors Grant 10,508,077 - Bair , et al. Dec | 2019-12-17 |
3-aryl-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,501,424 - Zheng , et al. Dec | 2019-12-10 |
3-aryl-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,494,351 - Zheng , et al. De | 2019-12-03 |
3-aryl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,494,353 - Zheng , et al. De | 2019-12-03 |
3-aryl-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,494,352 - Zheng , et al. De | 2019-12-03 |
3-aryl-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,494,354 - Zheng , et al. De | 2019-12-03 |
Thienopyrazine Carboxamides as Ubiquitin-Specific Protease Inhibitors App 20190359628 - Guerin; David Joseph ;   et al. | 2019-11-28 |
3-aryl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,479,772 - Zheng , et al. Nov | 2019-11-19 |
Bicyclic [4,6,0] Hydroxamic Acids As Hdac Inhibitors App 20190345149 - Zheng; Xiaozhang ;   et al. | 2019-11-14 |
3-aryl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,472,337 - Zheng , et al. Nov | 2019-11-12 |
3-alkyl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,464,910 - Zheng , et al. No | 2019-11-05 |
3-alkyl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,464,909 - Zheng , et al. No | 2019-11-05 |
3-alkyl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,457,652 - Zheng , et al. Oc | 2019-10-29 |
3-alkyl bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,450,283 - Zheng , et al. Oc | 2019-10-22 |
3-aryl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,450,284 - Zheng , et al. Oc | 2019-10-22 |
3-alkyl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,442,776 - Zheng , et al. Oc | 2019-10-15 |
[6,6] Fused Bicyclic Hdac8 Inhibitors App 20190308946 - Zheng; Xiaozhang ;   et al. | 2019-10-10 |
3-alkyl bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,428,031 - Zheng , et al. October 1, 2 | 2019-10-01 |
3-alkyl bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,421,731 - Zheng , et al. Sept | 2019-09-24 |
3-alkyl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,421,732 - Zheng , et al. Sept | 2019-09-24 |
3-alkyl bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,414,738 - Zheng , et al. Sept | 2019-09-17 |
Bicyclic [4,6,0] hydroxamic acids as HDAC inhibitors Grant 10,407,418 - Zheng , et al. Sept | 2019-09-10 |
3-aryl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,377,726 - Zheng , et al. A | 2019-08-13 |
Alpha-cinnamide Compounds And Compositions As Hdac8 Inhibitors App 20190241506 - Bair; Kenneth W. ;   et al. | 2019-08-08 |
[6,6] Fused bicyclic HDAC8 inhibitors Grant 10,370,343 - Zheng , et al. | 2019-08-06 |
2-spiro-5- And 6-hydroxamic Acid Indanes As Hdac Inhibitors App 20190201384 - Zheng; Xiaozhang ;   et al. | 2019-07-04 |
3-alkyl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190127339 - Zheng; Xiaozhang ;   et al. | 2019-05-02 |
3-alkyl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190119229 - Zheng; Xiaozhang ;   et al. | 2019-04-25 |
3-aryl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190119231 - Zheng; Xiaozhang ;   et al. | 2019-04-25 |
3-aryl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190119232 - Zheng; Xiaozhang ;   et al. | 2019-04-25 |
3-aryl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190119233 - Zheng; Xiaozhang ;   et al. | 2019-04-25 |
3-aryl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190119234 - Zheng; Xiaozhang ;   et al. | 2019-04-25 |
3-aryl-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190119235 - Zheng; Xiaozhang ;   et al. | 2019-04-25 |
3-alkyl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190119230 - Zheng; Xiaozhang ;   et al. | 2019-04-25 |
3-alkyl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190119227 - Zheng; Xiaozhang ;   et al. | 2019-04-25 |
3-alkyl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190119228 - Zheng; Xiaozhang ;   et al. | 2019-04-25 |
Alpha-cinnamide compounds and compositions as HDAC8 inhibitors Grant 10,266,487 - Bair , et al. | 2019-04-23 |
3-alkyl Bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190112282 - Zheng; Xiaozhang ;   et al. | 2019-04-18 |
3-alkyl Bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190112283 - Zheng; Xiaozhang ;   et al. | 2019-04-18 |
3-aryl-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190112284 - Zheng; Xiaozhang ;   et al. | 2019-04-18 |
3-alkyl Bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190112281 - Zheng; Xiaozhang ;   et al. | 2019-04-18 |
3-alkyl Bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190112280 - Zheng; Xiaozhang ;   et al. | 2019-04-18 |
3-alkyl Bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190112279 - Zheng; Xiaozhang ;   et al. | 2019-04-18 |
Bicyclic [4,6,0] Hydroxamic Acids As Hdac Inhibitors App 20190092762 - Zheng; Xiaozhang ;   et al. | 2019-03-28 |
3-aryl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,239,845 - Zheng , et al. | 2019-03-26 |
Methods Using Hdac11 Inhibitors App 20190084945 - Lee; Jennifer ;   et al. | 2019-03-21 |
Methods Using Hdac11 Inhibitors App 20190084946 - Lee; Jennifer ;   et al. | 2019-03-21 |
3-aryl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190062288 - Zheng; Xiaozhang ;   et al. | 2019-02-28 |
3-alkyl bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,214,501 - Zheng , et al. Feb | 2019-02-26 |
3-alkyl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,214,500 - Zheng , et al. Feb | 2019-02-26 |
Bicyclic [4,6,0] hydroxamic acids as HDAC inhibitors Grant 10,183,934 - Zheng , et al. Ja | 2019-01-22 |
3-aryl-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190016692 - Zheng; Xiaozhang ;   et al. | 2019-01-17 |
3-aryl-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20190016693 - Zheng; Xiaozhang ;   et al. | 2019-01-17 |
[6,6] Fused Bicyclic Hdac8 Inhibitors App 20180354919 - Zheng; Xiaozhang ;   et al. | 2018-12-13 |
3-aryl bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors Grant 10,112,915 - Zheng , et al. October 30, 2 | 2018-10-30 |
Alpha-cinnamide Compounds And Compositions As Hdac8 Inhibitors App 20180297939 - Bair; Kenneth W. ;   et al. | 2018-10-18 |
[6,6] fused bicyclic HDAC8 inhibitors Grant 10,029,995 - Zheng , et al. July 24, 2 | 2018-07-24 |
Methods Using Hdac11 Inhibitors App 20180127386 - Lee; Jennifer ;   et al. | 2018-05-10 |
Substituted Bridged Urea Analogs As Sirtuin Modulators App 20180044338 - BLUM; Charles A. ;   et al. | 2018-02-15 |
Alpha-cinnamide Compounds And Compositions As Hdac8 Inhibitors App 20180044282 - Bair; Kenneth W. ;   et al. | 2018-02-15 |
Substituted Bridged Urea Analogs As Sirtuin Modulators App 20170355697 - BLUM; Charles A. ;   et al. | 2017-12-14 |
Substituted bridged urea analogs as sirtuin modulators Grant 9,834,558 - Blum , et al. December 5, 2 | 2017-12-05 |
Substituted bridged urea analogs as sirtuin modulators Grant 9,765,075 - Blum , et al. September 19, 2 | 2017-09-19 |
Alpha-cinnamide compounds and compositions as HDAC8 inhibitors Grant 9,745,253 - Bair , et al. August 29, 2 | 2017-08-29 |
3-spirocyclic-6-hydroxamic acid tetralins as HDAC inhibitors Grant 9,637,453 - Ng , et al. May 2, 2 | 2017-05-02 |
3-spiro-7-hydroxamic acid tetralins as HDAC inhibitors Grant 9,630,922 - Ng , et al. April 25, 2 | 2017-04-25 |
[6,6] Fused Bicyclic Hdac8 Inhibitors App 20170066729 - Zheng; Xiaozhang ;   et al. | 2017-03-09 |
Bicyclic pyridines and analogs as sirtuin modulators Grant 9,556,201 - Ng , et al. January 31, 2 | 2017-01-31 |
3-spirocyclic-6-hydroxamic Acid Tetralins As Hdac Inhibitors App 20160304456 - Ng; Pui Yee ;   et al. | 2016-10-20 |
3-spiro-7-hydroxamic Acid Tetralins As Hdac Inhibitors App 20160304462 - Ng; Pui Yee ;   et al. | 2016-10-20 |
Alpha-cinnamide Compounds And Compositions As Hdac8 Inhibitors App 20160264518 - Bair; Kenneth W ;   et al. | 2016-09-15 |
Bicyclic [4,6,0] Hydroxamic Acids As Hdac Inhibitors App 20160221997 - Zheng; Xiaozhang ;   et al. | 2016-08-04 |
3-aryl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20160222022 - Zheng; Xiaozhang ;   et al. | 2016-08-04 |
3-alkyl Bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20160221972 - Zheng; Xiaozhang ;   et al. | 2016-08-04 |
3-aryl Bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20160221973 - Zheng; Xiaozhang ;   et al. | 2016-08-04 |
3-alkyl-4-amido-bicyclic [4,5,0] Hydroxamic Acids As Hdac Inhibitors App 20160222028 - Zheng; Xiaozhang ;   et al. | 2016-08-04 |
Substituted Bridged Urea Analogs As Sirtuin Modulators App 20160083386 - BLUM; Charles A. ;   et al. | 2016-03-24 |
Substituted Bridged Urea Analogs As Sirtuin Modulators App 20150152108 - BLUM; Charles A. ;   et al. | 2015-06-04 |
Benzimidazoles And Related Analogs As Sirtuin Modulators App 20150057272 - Vu; Chi B. ;   et al. | 2015-02-26 |
Benzimidazoles and related analogs as sirtuin modulators Grant 8,846,947 - Vu , et al. September 30, 2 | 2014-09-30 |
Thiazolopyridine sirtuin modulating compounds Grant 8,492,401 - Oalmann , et al. July 23, 2 | 2013-07-23 |
Thiazolopyridine Sirtuin Modulating Compounds App 20130085155 - OALMANN; Christopher ;   et al. | 2013-04-04 |
Thiazolopyridine sirtuin modulating compounds Grant 8,343,997 - Oalmann , et al. January 1, 2 | 2013-01-01 |
Bicyclic Pyridines And Analogs As Sirtuin Modulators App 20120252780 - Ng; Pui Yee ;   et al. | 2012-10-04 |
Sirtuin modulating compounds Grant 8,268,862 - Bemis , et al. September 18, 2 | 2012-09-18 |
Sirtuin modulating compounds Grant 8,247,565 - Bemis , et al. August 21, 2 | 2012-08-21 |
Sirtuin Modulating Compounds App 20120197013 - Nunes; Joseph J. ;   et al. | 2012-08-02 |
Sirtuin modulating compounds Grant 8,178,536 - Nunes , et al. May 15, 2 | 2012-05-15 |
Sirtuin Modulating Compounds App 20120022254 - Nunes; Joseph J. ;   et al. | 2012-01-26 |
Sirtuin modulating compounds Grant 8,093,401 - Nunes , et al. January 10, 2 | 2012-01-10 |
Sirtuin modulating compounds Grant 8,088,928 - Nunes , et al. January 3, 2 | 2012-01-03 |
Isoindolinone And Related Analogs As Sirtuin Modulators App 20110319411 - Vu; Chi B. ;   et al. | 2011-12-29 |
Thiazolopyridine Sirtuin Modulating Compounds App 20110306609 - Oalmann; Christopher ;   et al. | 2011-12-15 |
Sirtuin modulating compounds Grant 8,044,198 - Nunes , et al. October 25, 2 | 2011-10-25 |
Sirtuin Modulating Compounds App 20110152254 - Bemis; Jean ;   et al. | 2011-06-23 |
Sirtuin Modulating Compounds App 20110130387 - Nunes; Joseph J. ;   et al. | 2011-06-02 |
Benzimidazoles And Related Analogs As Sirtuin Modulators App 20110124637 - Vu; Chi B ;   et al. | 2011-05-26 |
Imidazopyridine And Related Analogs As Sirtuin Modulators App 20110077248 - Vu; Chi B. ;   et al. | 2011-03-31 |
Sirtuin modulating compounds Grant 7,893,086 - Bemis , et al. February 22, 2 | 2011-02-22 |
Sirtuin Modulating Compounds App 20110015192 - Bemis; Jean ;   et al. | 2011-01-20 |
Sirtuin modulating compounds Grant 7,855,289 - Nunes , et al. December 21, 2 | 2010-12-21 |
Sirtuin modulating compounds Grant 7,829,556 - Bemis , et al. November 9, 2 | 2010-11-09 |
Sirtuin modulating compounds App 20090105246 - Bemis; Jean ;   et al. | 2009-04-23 |
Sirtuin modulating compounds App 20090099170 - Nunes; Joseph J. ;   et al. | 2009-04-16 |
Sirtuin modulating compounds App 20090012080 - Bemis; Jean ;   et al. | 2009-01-08 |
Sirtuin modulating compounds Grant 7,345,178 - Nunes , et al. March 18, 2 | 2008-03-18 |
Sirtuin modulating compounds App 20070043050 - Nunes; Joseph J. ;   et al. | 2007-02-22 |
Sirtuin modulating compounds App 20070037827 - Nunes; Joseph J. ;   et al. | 2007-02-15 |
Sirtuin modulating compounds App 20070037809 - Nunes; Joseph J. ;   et al. | 2007-02-15 |
Sirtuin modulating compounds App 20070037865 - Nunes; Joseph J. ;   et al. | 2007-02-15 |
Sirtuin modulating compounds App 20070037810 - Nunes; Joseph J. ;   et al. | 2007-02-15 |
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.