Search

Jun Fei Zhong

Examiner (ID: 5573, Phone: (571)270-1708 , Office: P/2426 )

Most Active Art Unit
2426
Art Unit(s)
2623, 2426
Total Applications
249
Issued Applications
86
Pending Applications
0
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18199184 [patent_doc_number] => 20230052703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Salt Forms of a Kinase Inhibitor [patent_app_type] => utility [patent_app_number] => 17/616124 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43925 [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] => 17616124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616124
Salt Forms of a Kinase Inhibitor Dec 11, 2019 Pending
Array ( [id] => 19536720 [patent_doc_number] => 12129261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Crystalline forms of a MCL-1 inhibitor, a process for their preparation and pharmaceutical compositions containing them [patent_app_type] => utility [patent_app_number] => 17/295521 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8553 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295521
Crystalline forms of a MCL-1 inhibitor, a process for their preparation and pharmaceutical compositions containing them Dec 4, 2019 Issued
Array ( [id] => 17368155 [patent_doc_number] => 20220023207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => DRUG DELIVERY SYSTEM USING SOLUTION [patent_app_type] => utility [patent_app_number] => 17/298460 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298460
DRUG DELIVERY SYSTEM USING SOLUTION Nov 28, 2019 Pending
Array ( [id] => 17368224 [patent_doc_number] => 20220023276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => DONEPEZIL EUTECTIC MIXTURE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/296969 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296969
DONEPEZIL EUTECTIC MIXTURE AND USE THEREOF Nov 25, 2019 Abandoned
Array ( [id] => 17297785 [patent_doc_number] => 20210393624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => PROCESS FOR PRODUCING PHARMACEUTICAL DOSAGE FORMS CONTAINING TASK-1 AND TASK-3 CHANNEL INHIBITORS, AND THE USE OF SAME IN BREATHING DISORDER THERAPY [patent_app_type] => utility [patent_app_number] => 17/296914 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296914
PROCESS FOR PRODUCING PHARMACEUTICAL DOSAGE FORMS CONTAINING TASK-1 AND TASK-3 CHANNEL INHIBITORS, AND THE USE OF SAME IN BREATHING DISORDER THERAPY Nov 19, 2019 Abandoned
Array ( [id] => 17272873 [patent_doc_number] => 20210379071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION [patent_app_type] => utility [patent_app_number] => 17/288085 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17288085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288085
INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION Nov 3, 2019 Abandoned
Array ( [id] => 20256069 [patent_doc_number] => 12428412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Acetylation writer inhibitor development and uses thereof [patent_app_type] => utility [patent_app_number] => 17/289662 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 55 [patent_no_of_words] => 18636 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289662
Acetylation writer inhibitor development and uses thereof Oct 31, 2019 Issued
Array ( [id] => 17356694 [patent_doc_number] => 20220017490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => CO-CRYSTALS OF 2-METHYL-1 -[(4-[6-(TRIFLUOROMETHYL)PYRIDIN-2-YL]-6-{[2-(TRIFLUOROMETHYL) PYRIDIN-4-YL]AMINO}-1,3,5-TRIAZIN-2-YL)AMINO]PROPAN-2-OL, COMPOSITIONS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/290228 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 17290228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290228
CO-CRYSTALS OF 2-METHYL-1 -[(4-[6-(TRIFLUOROMETHYL)PYRIDIN-2-YL]-6-{[2-(TRIFLUOROMETHYL) PYRIDIN-4-YL]AMINO}-1,3,5-TRIAZIN-2-YL)AMINO]PROPAN-2-OL, COMPOSITIONS AND METHODS OF USE THEREOF Oct 31, 2019 Abandoned
Array ( [id] => 17299369 [patent_doc_number] => 20210395208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => AMORPHOUS COMPOUNDS OF FORMULA (I) AND AMORPHOUS COMPOUNDS OF FORMULA (I) SALTS [patent_app_type] => utility [patent_app_number] => 17/289518 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17289518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289518
AMORPHOUS COMPOUNDS OF FORMULA (I) AND AMORPHOUS COMPOUNDS OF FORMULA (I) SALTS Oct 27, 2019 Abandoned
Array ( [id] => 17227008 [patent_doc_number] => 20210353564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => TREATMENTS FOR ZIKA VIRUS INFECTION [patent_app_type] => utility [patent_app_number] => 17/290400 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290400
TREATMENTS FOR ZIKA VIRUS INFECTION Oct 27, 2019 Abandoned
Array ( [id] => 17274408 [patent_doc_number] => 20210380606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => 5-AZAINDAZOLE DERIVATIVES AS ADENOSINE RECEPTOR ANTAGONISTS [patent_app_type] => utility [patent_app_number] => 17/288077 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 77272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 1251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288077
5-AZAINDAZOLE DERIVATIVES AS ADENOSINE RECEPTOR ANTAGONISTS Oct 21, 2019 Abandoned
Array ( [id] => 18649340 [patent_doc_number] => 20230295134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => USE OF PHENYLQUINOLINONE DERIVATIVE OR FLAVONOID DERIVATIVE FOR TREATING NEUROPATHIC PAIN [patent_app_type] => utility [patent_app_number] => 17/769337 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769337
USE OF PHENYLQUINOLINONE DERIVATIVE OR FLAVONOID DERIVATIVE FOR TREATING NEUROPATHIC PAIN Oct 14, 2019 Pending
Array ( [id] => 19372393 [patent_doc_number] => 12063931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Aqueous suspension-form pesticidal composition [patent_app_type] => utility [patent_app_number] => 17/268315 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10370 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268315
Aqueous suspension-form pesticidal composition Sep 26, 2019 Issued
Array ( [id] => 17212983 [patent_doc_number] => 20210346319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => Pharmaceutical Compositions of R-(+)-Propranolol in Enantiomeric Excess and Therapeutic Uses Related Thereto [patent_app_type] => utility [patent_app_number] => 17/282632 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17282632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/282632
Pharmaceutical Compositions of R-(+)-Propranolol in Enantiomeric Excess and Therapeutic Uses Related Thereto Sep 26, 2019 Abandoned
Array ( [id] => 17458666 [patent_doc_number] => 20220071970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => QUINUCLIDINE-3-ONE DERIVATIVES AND THEIR USE IN CANCER TREATMENT [patent_app_type] => utility [patent_app_number] => 17/276431 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -102 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276431
QUINUCLIDINE-3-ONE DERIVATIVES AND THEIR USE IN CANCER TREATMENT Sep 19, 2019 Abandoned
Array ( [id] => 19439921 [patent_doc_number] => 12090146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Substituted-pyridinyl compounds and uses thereof [patent_app_type] => utility [patent_app_number] => 17/276605 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28627 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276605
Substituted-pyridinyl compounds and uses thereof Sep 19, 2019 Issued
Array ( [id] => 17214399 [patent_doc_number] => 20210347736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => CRYSTALLINE FORMS OF A FARNESOID X RECEPTOR AGONIST [patent_app_type] => utility [patent_app_number] => 17/276763 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -63 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276763
CRYSTALLINE FORMS OF A FARNESOID X RECEPTOR AGONIST Sep 16, 2019 Abandoned
Array ( [id] => 17413979 [patent_doc_number] => 20220048883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => NOVEL FGFR INHIBITORS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/275601 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17275601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275601
FGFR inhibitors and uses thereof Sep 11, 2019 Issued
Array ( [id] => 17398092 [patent_doc_number] => 20220040182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => COMBINATION THERAPIES [patent_app_type] => utility [patent_app_number] => 17/275180 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 17275180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275180
Compositions of adagrasib and mTOR inhibitors and methods of treatment therewith Sep 9, 2019 Issued
Array ( [id] => 19472550 [patent_doc_number] => 12102612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Pharmaceutical composition comprising hydroquinone derivative for preventing or treating obesity or nonalcoholic steatohepatitis [patent_app_type] => utility [patent_app_number] => 17/288696 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 5634 [patent_no_of_claims] => 1 [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] => 17288696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288696
Pharmaceutical composition comprising hydroquinone derivative for preventing or treating obesity or nonalcoholic steatohepatitis Sep 8, 2019 Issued
Menu