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] => 19081760 [patent_doc_number] => 20240108561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => DENTIFRICE COMPOSITIONS COMPRISING BICARBONATE SALT AND NEUTRAL AMINO ACID [patent_app_type] => utility [patent_app_number] => 18/530524 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530524
DENTIFRICE COMPOSITIONS COMPRISING BICARBONATE SALT AND NEUTRAL AMINO ACID Dec 5, 2023 Pending
Array ( [id] => 19201327 [patent_doc_number] => 20240173226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Oral Care Compositions [patent_app_type] => utility [patent_app_number] => 18/515651 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16919 [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] => 18515651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515651
Oral Care Compositions Nov 20, 2023 Pending
Array ( [id] => 19201321 [patent_doc_number] => 20240173220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Oral Care Compositions [patent_app_type] => utility [patent_app_number] => 18/516422 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18516422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516422
Oral Care Compositions Nov 20, 2023 Pending
Array ( [id] => 19216100 [patent_doc_number] => 20240180804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Mouthwash Composition [patent_app_type] => utility [patent_app_number] => 18/512276 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5225 [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] => 18512276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512276
Mouthwash Composition Nov 16, 2023 Pending
Array ( [id] => 19170722 [patent_doc_number] => 20240156696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SYNTHETIC ENAMEL AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/511294 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33100 [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] => 18511294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511294
Synthetic enamel and uses thereof Nov 15, 2023 Issued
Array ( [id] => 18953401 [patent_doc_number] => 20240041728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ORAL CARE COMPOSITIONS COMPRISING DICARBOXYLIC ACID [patent_app_type] => utility [patent_app_number] => 18/484713 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484713
ORAL CARE COMPOSITIONS COMPRISING DICARBOXYLIC ACID Oct 10, 2023 Pending
Array ( [id] => 19065796 [patent_doc_number] => 20240100222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => COATED SUBSTRATE AND METHOD FOR FORMING COATED SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/470599 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18470599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470599
COATED SUBSTRATE AND METHOD FOR FORMING COATED SUBSTRATE Sep 19, 2023 Pending
Array ( [id] => 18877306 [patent_doc_number] => 20240000675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => AQUEOUS ORAL CARE IODIDE-CONTAINING COMPOSITIONS, METHODS, AND KITS [patent_app_type] => utility [patent_app_number] => 18/469859 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469859
AQUEOUS ORAL CARE IODIDE-CONTAINING COMPOSITIONS, METHODS, AND KITS Sep 18, 2023 Pending
Array ( [id] => 19096357 [patent_doc_number] => 20240115584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => NATURAL COMBINATION HORMONE REPLACEMENT FORMULATIONS AND THERAPIES [patent_app_type] => utility [patent_app_number] => 18/468665 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468665
NATURAL COMBINATION HORMONE REPLACEMENT FORMULATIONS AND THERAPIES Sep 14, 2023 Abandoned
Array ( [id] => 19814933 [patent_doc_number] => 20250073140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ANTIPERSPIRANT COMPOSITIONS CONTAINING A SYNERGISTIC COMBINATION OF COPPER, ALUMINUM, TIN, ZINC, ZIRCONIUM, AND SILVER SALTS, AND, METHODS OF USING [patent_app_type] => utility [patent_app_number] => 18/457284 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18457284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457284
ANTIPERSPIRANT COMPOSITIONS CONTAINING A SYNERGISTIC COMBINATION OF COPPER, ALUMINUM, TIN, ZINC, ZIRCONIUM, AND SILVER SALTS, AND, METHODS OF USING Aug 27, 2023 Abandoned
Array ( [id] => 18986273 [patent_doc_number] => 20240058242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SKIN OINTMENT AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/450192 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18450192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450192
SKIN OINTMENT AND PREPARATION METHOD THEREFOR Aug 14, 2023 Abandoned
Array ( [id] => 18806741 [patent_doc_number] => 20230381072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => BROAD-SPECTRUM, MINERAL, PHOTOPROTECTIVE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/357695 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357695
Broad-spectrum, mineral, photoprotective compositions Jul 23, 2023 Issued
Array ( [id] => 18724149 [patent_doc_number] => 20230338269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => POWDER COMPOSITION FOR COSMETICS OR SKIN TOPICAL AGENT, AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/343239 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18343239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343239
POWDER COMPOSITION FOR COSMETICS OR SKIN TOPICAL AGENT, AND PRODUCTION METHOD THEREFOR Jun 27, 2023 Pending
Array ( [id] => 18842494 [patent_doc_number] => 20230404898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SKIN CARE COMPOSITION WITH CLEAN POLYMER [patent_app_type] => utility [patent_app_number] => 18/335268 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335268
SKIN CARE COMPOSITION WITH CLEAN POLYMER Jun 14, 2023 Pending
Array ( [id] => 19111367 [patent_doc_number] => 20240123117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => INJECTABLE SILK FIBROIN FOAMS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/325665 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28072 [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] => 18325665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325665
INJECTABLE SILK FIBROIN FOAMS AND USES THEREOF May 29, 2023 Abandoned
Array ( [id] => 18893609 [patent_doc_number] => 20240009094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ANTICAKING COMPOSITION AND METHOD FOR IMPROVING FLOWING PROPERTIES OF HYGROSCOPIC TIN SALTS [patent_app_type] => utility [patent_app_number] => 18/311925 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311925
ANTICAKING COMPOSITION AND METHOD FOR IMPROVING FLOWING PROPERTIES OF HYGROSCOPIC TIN SALTS May 3, 2023 Pending
Array ( [id] => 18580916 [patent_doc_number] => 20230263166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => ANTIFUNGAL COMPOSITES AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/310312 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18310312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310312
ANTIFUNGAL COMPOSITES AND METHODS THEREOF Apr 30, 2023 Abandoned
Array ( [id] => 18565815 [patent_doc_number] => 20230256142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => ABSORBABLE IRON-BASED ALLOY IMPLANTED MEDICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/304485 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304485
ABSORBABLE IRON-BASED ALLOY IMPLANTED MEDICAL DEVICE Apr 20, 2023 Pending
Array ( [id] => 18550760 [patent_doc_number] => 20230248760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => THERAPEUTIC COMPOSITION FOR ARRESTING, PREVENTING AND REVERSING DENTAL DISEASE [patent_app_type] => utility [patent_app_number] => 18/301186 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301186
THERAPEUTIC COMPOSITION FOR ARRESTING, PREVENTING AND REVERSING DENTAL DISEASE Apr 13, 2023 Pending
Array ( [id] => 18550884 [patent_doc_number] => 20230248885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => CERAMIC-CONTAINING BIOACTIVE INKS AND PRINTING METHODS FOR TISSUE ENGINEERING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/134603 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18134603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134603
CERAMIC-CONTAINING BIOACTIVE INKS AND PRINTING METHODS FOR TISSUE ENGINEERING APPLICATIONS Apr 13, 2023 Pending
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