Search

Tracy Liu

Examiner (ID: 10921, Phone: (571)270-5115 , Office: P/1612 )

Most Active Art Unit
1612
Art Unit(s)
1612, 1614
Total Applications
810
Issued Applications
377
Pending Applications
138
Abandoned Applications
308

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17124236 [patent_doc_number] => 20210299004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => MATTIFYING NAIL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/835984 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835984 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835984
MATTIFYING NAIL COMPOSITIONS Mar 30, 2020 Abandoned
Array ( [id] => 17996623 [patent_doc_number] => 11497709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Vaginal inserted estradiol pharmaceutical compositions and methods [patent_app_type] => utility [patent_app_number] => 16/834780 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 22821 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834780
Vaginal inserted estradiol pharmaceutical compositions and methods Mar 29, 2020 Issued
Array ( [id] => 16568970 [patent_doc_number] => 20210007976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => Segmented EVA Intravaginal Rings [patent_app_type] => utility [patent_app_number] => 16/835251 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16835251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835251
Segmented EVA Intravaginal Rings Mar 29, 2020 Abandoned
Array ( [id] => 17593309 [patent_doc_number] => 20220142882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => PREPARATIONS FOR THE PREVENTION OF ILLNESSES ACQUIRED VIA THE ORAL CAVITY AND PHARYNX [patent_app_type] => utility [patent_app_number] => 17/437521 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437521
PREPARATIONS FOR THE PREVENTION OF ILLNESSES ACQUIRED VIA THE ORAL CAVITY AND PHARYNX Mar 15, 2020 Pending
Array ( [id] => 17376927 [patent_doc_number] => 11234915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Oral care compositions and methods of use [patent_app_type] => utility [patent_app_number] => 16/815106 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7510 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815106
Oral care compositions and methods of use Mar 10, 2020 Issued
Array ( [id] => 17640455 [patent_doc_number] => 20220168193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => FLEXIBLE METAL PATCH HAVING ANTIOXIDANT ACTIVITY AND BRIGHTENING EFFECT AND METHOD FOR USING SAME [patent_app_type] => utility [patent_app_number] => 17/440742 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440742
FLEXIBLE METAL PATCH HAVING ANTIOXIDANT ACTIVITY AND BRIGHTENING EFFECT AND METHOD FOR USING SAME Mar 9, 2020 Abandoned
Array ( [id] => 16221392 [patent_doc_number] => 20200246508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => NATURAL TISSUE SCAFFOLDS AS TISSUE FILLERS [patent_app_type] => utility [patent_app_number] => 16/799295 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799295
NATURAL TISSUE SCAFFOLDS AS TISSUE FILLERS Feb 23, 2020 Abandoned
Array ( [id] => 19947068 [patent_doc_number] => 12318406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Methods of treatment using topical copper ion formulations [patent_app_type] => utility [patent_app_number] => 16/797580 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 14266 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797580
Methods of treatment using topical copper ion formulations Feb 20, 2020 Issued
Array ( [id] => 16052925 [patent_doc_number] => 20200188317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => TRANSDERMAL THERAPEUTIC SYSTEM CONTAINING ASENAPINE [patent_app_type] => utility [patent_app_number] => 16/788128 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788128
Transdermal therapeutic system containing asenapine Feb 10, 2020 Issued
Array ( [id] => 16341554 [patent_doc_number] => 20200306204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => TRANSDERMAL DELIVERY SYSTEM COMPRISING BUPRENORPHINE [patent_app_type] => utility [patent_app_number] => 16/778920 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16778920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778920
TRANSDERMAL DELIVERY SYSTEM COMPRISING BUPRENORPHINE Jan 30, 2020 Abandoned
Array ( [id] => 16375009 [patent_doc_number] => 20200323851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => ALK5 INHIBITORS FOR TREATING MYELODYSPLASTIC SYNDROME [patent_app_type] => utility [patent_app_number] => 16/740219 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [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] => 16740219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740219
ALK5 INHIBITORS FOR TREATING MYELODYSPLASTIC SYNDROME Jan 9, 2020 Abandoned
Array ( [id] => 17889831 [patent_doc_number] => 11452778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Stabilized hypohalous acid solutions [patent_app_type] => utility [patent_app_number] => 16/737671 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6554 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737671 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737671
Stabilized hypohalous acid solutions Jan 7, 2020 Issued
Array ( [id] => 16930697 [patent_doc_number] => 20210196586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SKIN TIGHTENING COMPOSITIONS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/731188 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731188
Skin tightening compositions and methods of use Dec 30, 2019 Issued
Array ( [id] => 16619874 [patent_doc_number] => 20210038527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => Capsule for Storing Lubricant [patent_app_type] => utility [patent_app_number] => 16/731138 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731138
Capsule for Storing Lubricant Dec 30, 2019 Abandoned
Array ( [id] => 20171768 [patent_doc_number] => 12390488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Oral articles and methods of use [patent_app_type] => utility [patent_app_number] => 17/419527 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 416 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419527
Oral articles and methods of use Dec 26, 2019 Issued
Array ( [id] => 15990053 [patent_doc_number] => 20200170897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Oral Care Compositions With Improved Tin Compatability [patent_app_type] => utility [patent_app_number] => 16/701672 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701672
Oral care compositions with improved tin compatability Dec 2, 2019 Issued
Array ( [id] => 16008791 [patent_doc_number] => 20200179238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => TOOTH-SURFACE-MEMBRANE-FORMING POWDER CONTAINING SINTERED APATITE [patent_app_type] => utility [patent_app_number] => 16/693844 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693844
TOOTH-SURFACE-MEMBRANE-FORMING POWDER CONTAINING SINTERED APATITE Nov 24, 2019 Abandoned
Array ( [id] => 19959687 [patent_doc_number] => 12329154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Non-sorptive or minimally sorptive disinfectant wipes [patent_app_type] => utility [patent_app_number] => 16/694739 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694739 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694739
Non-sorptive or minimally sorptive disinfectant wipes Nov 24, 2019 Issued
Array ( [id] => 17341983 [patent_doc_number] => 20220008314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => DENTAL CLEANER AND DENTAL REMOVER FOR TEMPORARY ADHESIVES [patent_app_type] => utility [patent_app_number] => 17/295796 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17295796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295796
DENTAL CLEANER AND DENTAL REMOVER FOR TEMPORARY ADHESIVES Nov 18, 2019 Pending
Array ( [id] => 16892014 [patent_doc_number] => 11033540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Formulations and pharmacokinetics of deuterated benzoquinoline inhibitors of vesicular monoamine transporter 2 [patent_app_type] => utility [patent_app_number] => 16/682041 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 21189 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682041
Formulations and pharmacokinetics of deuterated benzoquinoline inhibitors of vesicular monoamine transporter 2 Nov 12, 2019 Issued
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