Search

Duc T. Duong

Examiner (ID: 7909, Phone: (571)272-3122 , Office: P/2467 )

Most Active Art Unit
2467
Art Unit(s)
2663, 2467, 2419, 2619, 2616
Total Applications
1201
Issued Applications
977
Pending Applications
137
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16390942 [patent_doc_number] => 20200331883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => ENANTIOMERIC SEPARATION OF RACEMIC NICOTINE BY ADDITION OF AN O,O'-DISUBSTITUTED TARTARIC ACID ENANTIOMER [patent_app_type] => utility [patent_app_number] => 16/956964 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956964
Enantiomeric separation of racemic nicotine by addition of an O,O''-disubstituted tartaric acid enantiomer Dec 17, 2018 Issued
Array ( [id] => 16711874 [patent_doc_number] => 20210079021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => CRYSTAL FORM AND SALT FORM OF TGF-BRI INHIBITOR AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/771977 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16771977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771977
Crystal form and salt form of TGF-bRI inhibitor and preparation method therefor Dec 12, 2018 Issued
Array ( [id] => 16948079 [patent_doc_number] => 20210206770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Co-Crystal of an Orally Available Janus Kinase Inhibitor [patent_app_type] => utility [patent_app_number] => 16/754170 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16754170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754170
Co-Crystal of an Orally Available Janus Kinase Inhibitor Dec 12, 2018 Abandoned
Array ( [id] => 14102205 [patent_doc_number] => 20190092778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => P2X3 AND/OR P2X2/3 COMPOUNDS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/205553 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205553
P2X Nov 29, 2018 Issued
Array ( [id] => 16343537 [patent_doc_number] => 20200308187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SALTS OF 4-AMINO-N-(1-((3-CHLORO-2-FLUOROPHENYL)AMINO)-6-METHYLISOQUINOLIN-5-YL)THIENO[3,2-D]PYRIMIDINE-7-CARBOXAMIDE, AND CRYSTALLINE FORMS THEREOF [patent_app_type] => utility [patent_app_number] => 16/768535 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16768535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/768535
Salts of 4-amino-N-(l-((3-chloro-2-fluorophenyl)amino)-6-methylisoquinolin-5-yl)thieno[3,2-D]pyrimidine-7-carboxamide, and crystalline forms thereof Nov 28, 2018 Issued
Array ( [id] => 15177931 [patent_doc_number] => 20190359557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => PICOLINAMIDES WITH FUNGICIDAL ACTIVITY [patent_app_type] => utility [patent_app_number] => 16/202797 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202797
PICOLINAMIDES WITH FUNGICIDAL ACTIVITY Nov 27, 2018 Abandoned
Array ( [id] => 17938347 [patent_doc_number] => 11472788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Benzoimidazoles as selective inhibitors of indoleamine 2,3-dioxygenases [patent_app_type] => utility [patent_app_number] => 16/758203 [patent_app_country] => US [patent_app_date] => 2018-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27531 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758203
Benzoimidazoles as selective inhibitors of indoleamine 2,3-dioxygenases Nov 23, 2018 Issued
Array ( [id] => 14662509 [patent_doc_number] => 10369131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Ultrapure tetrahydrocannabinol-11-oic acids [patent_app_type] => utility [patent_app_number] => 16/198381 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 18345 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198381
Ultrapure tetrahydrocannabinol-11-oic acids Nov 20, 2018 Issued
Array ( [id] => 14375073 [patent_doc_number] => 20190161449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => OXOACRIDINYL ACETIC ACID DERIVATIVES AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/195997 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195997
Oxoacridinyl acetic acid derivatives and methods of use Nov 19, 2018 Issued
Array ( [id] => 15281681 [patent_doc_number] => 10513495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Polymorph of pimavanserin tartrate and preparation method thereof and use of same [patent_app_type] => utility [patent_app_number] => 16/194486 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2986 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194486
Polymorph of pimavanserin tartrate and preparation method thereof and use of same Nov 18, 2018 Issued
Array ( [id] => 14210799 [patent_doc_number] => 20190117784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Acid-Labile Lipophilic Prodrugs of Cancer Chemotherapeutic Agents [patent_app_type] => utility [patent_app_number] => 16/188784 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16188784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/188784
Acid-Labile Lipophilic Prodrugs of Cancer Chemotherapeutic Agents Nov 12, 2018 Abandoned
Array ( [id] => 16085243 [patent_doc_number] => 20200196608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ACARICIDE AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/633142 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633142
Acaricide and application thereof Nov 8, 2018 Issued
Array ( [id] => 16398710 [patent_doc_number] => 20200339568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => PYRIDOPYRIMIDINE COMPOUNDS ACTING AS MTORC 1/2 DOUBLE-KINASE INHIBITORS [patent_app_type] => utility [patent_app_number] => 16/760740 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760740 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760740
Pyridopyrimidine compounds acting as mTORC 1/2 dual inhibitors Nov 1, 2018 Issued
Array ( [id] => 14596765 [patent_doc_number] => 10351564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => 6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one allosteric modulators of the M4 muscarinic acetylcholine receptor [patent_app_type] => utility [patent_app_number] => 16/176608 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49397 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16176608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176608
6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one allosteric modulators of the M4 muscarinic acetylcholine receptor Oct 30, 2018 Issued
Array ( [id] => 15816431 [patent_doc_number] => 10633381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => KRas G12C inhibitors [patent_app_type] => utility [patent_app_number] => 16/173726 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 177747 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16173726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173726
KRas G12C inhibitors Oct 28, 2018 Issued
Array ( [id] => 17620121 [patent_doc_number] => 11339157 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => 4H-pyrrolo[3,2-c]pyridin-4-one derivatives [patent_app_type] => utility [patent_app_number] => 16/758018 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59045 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758018
4H-pyrrolo[3,2-c]pyridin-4-one derivatives Oct 22, 2018 Issued
Array ( [id] => 16948062 [patent_doc_number] => 20210206753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => CRYSTAL FORM AND SALT FORM OF PYRIDONE COMPOUND AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/755386 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755386
Crystal form and salt form of pyridone compound and preparation method therefor Oct 11, 2018 Issued
Array ( [id] => 13898835 [patent_doc_number] => 20190038622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => NEUROPROTECTIVE AGENTS FOR TREATMENT OF NEURODEGENERATIVE DISEASES [patent_app_type] => utility [patent_app_number] => 16/154301 [patent_app_country] => US [patent_app_date] => 2018-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154301 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154301
NEUROPROTECTIVE AGENTS FOR TREATMENT OF NEURODEGENERATIVE DISEASES Oct 7, 2018 Abandoned
Array ( [id] => 16343541 [patent_doc_number] => 20200308191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => CRYSTALLINE FORM OF LORLATINIB FREE BASE HYDRATE [patent_app_type] => utility [patent_app_number] => 16/650505 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650505
Crystalline form of lorlatinib free base hydrate Oct 3, 2018 Issued
Array ( [id] => 17497567 [patent_doc_number] => 11286259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Co-crystals of ribociclib and co-crystals of ribociclib monosuccinate, preparation method therefor, compositions thereof, and uses thereof [patent_app_type] => utility [patent_app_number] => 16/651972 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 15466 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651972 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651972
Co-crystals of ribociclib and co-crystals of ribociclib monosuccinate, preparation method therefor, compositions thereof, and uses thereof Sep 27, 2018 Issued
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