Search

Tracy Liu

Examiner (ID: 2392, Phone: (571)270-5115 , Office: P/1612 )

Most Active Art Unit
1612
Art Unit(s)
1614, 1612
Total Applications
783
Issued Applications
376
Pending Applications
132
Abandoned Applications
298

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16930947 [patent_doc_number] => 20210196836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => FORMULATION OF NANOSTRUCTURED GELS FOR INCREASED AGENT LOADING AND ADHESION [patent_app_type] => utility [patent_app_number] => 17/137931 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17137931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137931
FORMULATION OF NANOSTRUCTURED GELS FOR INCREASED AGENT LOADING AND ADHESION Dec 29, 2020 Abandoned
Array ( [id] => 17685649 [patent_doc_number] => 20220192941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SKIN REJUVENATION [patent_app_type] => utility [patent_app_number] => 17/132830 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132830
SKIN REJUVENATION Dec 22, 2020 Pending
Array ( [id] => 16760961 [patent_doc_number] => 20210106542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => COMPOSITION AND METHOD FOR INHIBITING PLATELET AGGREGATION [patent_app_type] => utility [patent_app_number] => 17/130405 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130405
COMPOSITION AND METHOD FOR INHIBITING PLATELET AGGREGATION Dec 21, 2020 Abandoned
Array ( [id] => 17966974 [patent_doc_number] => 11484478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Method for making composition for enamel regeneration [patent_app_type] => utility [patent_app_number] => 17/126898 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4906 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 774 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126898
Method for making composition for enamel regeneration Dec 17, 2020 Issued
Array ( [id] => 16726414 [patent_doc_number] => 20210093561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => DENTAL CARE CANNABIS DEVICE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/120197 [patent_app_country] => US [patent_app_date] => 2020-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120197
DENTAL CARE CANNABIS DEVICE AND USE THEREOF Dec 12, 2020 Abandoned
Array ( [id] => 16913750 [patent_doc_number] => 20210186842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SURFACTANTS FOR USE IN PERSONAL CARE AND COSMETIC PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/118304 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118304
Surfactants for use in personal care and cosmetic products Dec 9, 2020 Issued
Array ( [id] => 16883560 [patent_doc_number] => 20210169755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => DUST REDUCED AMMONIUM FREE BLONDING POWDER [patent_app_type] => utility [patent_app_number] => 17/116299 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116299
DUST REDUCED AMMONIUM FREE BLONDING POWDER Dec 8, 2020 Abandoned
Array ( [id] => 16898796 [patent_doc_number] => 20210177712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Thickening Silica as Fluoride Carrier for Tailored Delivery and Slow Release [patent_app_type] => utility [patent_app_number] => 17/247199 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247199
Thickening silica as fluoride carrier for tailored delivery and slow release Dec 2, 2020 Issued
Array ( [id] => 16883582 [patent_doc_number] => 20210169777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Artificial Saliva with Electrolytes for Xerostomia [patent_app_type] => utility [patent_app_number] => 17/106132 [patent_app_country] => US [patent_app_date] => 2020-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106132
Artificial Saliva with Electrolytes for Xerostomia Nov 28, 2020 Abandoned
Array ( [id] => 18230818 [patent_doc_number] => 20230069812 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-03-02 [patent_title] => DENTIFRICE COMPOSITIONS COMPRISING BICARBONATE SALT AND NEUTRAL AMINO ACID [patent_app_type] => utility [patent_app_number] => 17/101012 [patent_app_country] => US [patent_app_date] => 2020-11-23 [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] => -22 [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] => 17101012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101012
DENTIFRICE COMPOSITIONS COMPRISING BICARBONATE SALT AND NEUTRAL AMINO ACID Nov 22, 2020 Abandoned
Array ( [id] => 18230818 [patent_doc_number] => 20230069812 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-03-02 [patent_title] => DENTIFRICE COMPOSITIONS COMPRISING BICARBONATE SALT AND NEUTRAL AMINO ACID [patent_app_type] => utility [patent_app_number] => 17/101012 [patent_app_country] => US [patent_app_date] => 2020-11-23 [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] => -22 [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] => 17101012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101012
DENTIFRICE COMPOSITIONS COMPRISING BICARBONATE SALT AND NEUTRAL AMINO ACID Nov 22, 2020 Abandoned
Array ( [id] => 16883562 [patent_doc_number] => 20210169757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Viscosity Stable SLS Free Toothpastes Containing Zinc Compounds and Arginine [patent_app_type] => utility [patent_app_number] => 16/949912 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8813 [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] => 16949912 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949912
Viscosity Stable SLS Free Toothpastes Containing Zinc Compounds and Arginine Nov 19, 2020 Pending
Array ( [id] => 17593305 [patent_doc_number] => 20220142878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SKIN ANTI-AGEING AND REVITALIZING COSMETIC GEL COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/095137 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095137
SKIN ANTI-AGEING AND REVITALIZING COSMETIC GEL COMPOSITION Nov 10, 2020 Abandoned
Array ( [id] => 16807670 [patent_doc_number] => 20210130223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => BIOACTIVE GLASS COMPOSITIONS AND DENTIN HYPERSENSITIVITY REMEDIATION [patent_app_type] => utility [patent_app_number] => 17/091573 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091573
BIOACTIVE GLASS COMPOSITIONS AND DENTIN HYPERSENSITIVITY REMEDIATION Nov 5, 2020 Abandoned
Array ( [id] => 18642336 [patent_doc_number] => 11766389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Makeup composition [patent_app_type] => utility [patent_app_number] => 17/084042 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5957 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084042
Makeup composition Oct 28, 2020 Issued
Array ( [id] => 17921494 [patent_doc_number] => 11464715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Ingestible tablet or powder type oral cleaning composition [patent_app_type] => utility [patent_app_number] => 17/076065 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 8299 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076065
Ingestible tablet or powder type oral cleaning composition Oct 20, 2020 Issued
Array ( [id] => 17080714 [patent_doc_number] => 20210275720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => METHODS AND COMPOSITIONS FOR THE TREATMENT OF DEGENERATE BONE [patent_app_type] => utility [patent_app_number] => 17/070183 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17070183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070183
METHODS AND COMPOSITIONS FOR THE TREATMENT OF DEGENERATE BONE Oct 13, 2020 Pending
Array ( [id] => 16718797 [patent_doc_number] => 20210085944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => MICRONEEDLE FOR INHIBITING DEFORMATION AND DEGENERATION IN MOISTURE ENVIRONMENT AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/070572 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070572
MICRONEEDLE FOR INHIBITING DEFORMATION AND DEGENERATION IN MOISTURE ENVIRONMENT AND MANUFACTURING METHOD THEREOF Oct 13, 2020 Pending
Array ( [id] => 16581359 [patent_doc_number] => 20210015761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => SODIUM BICARBONATE IN SITU CONVERSION DRIVEN TRANSDERMAL DELIVERY OF AMINE DRUG [patent_app_type] => utility [patent_app_number] => 17/065302 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065302
SODIUM BICARBONATE IN SITU CONVERSION DRIVEN TRANSDERMAL DELIVERY OF AMINE DRUG Oct 6, 2020 Abandoned
Array ( [id] => 16791569 [patent_doc_number] => 20210121386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Oral cavity cleaning composition method and apparatus [patent_app_type] => utility [patent_app_number] => 17/062424 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062424
Oral cavity cleaning composition method and apparatus Oct 1, 2020 Issued
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