Search

Sheng Han Davis

Examiner (ID: 7535, Phone: (571)270-5823 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1732, 4162, 1793
Total Applications
1142
Issued Applications
653
Pending Applications
123
Abandoned Applications
366

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17300654 [patent_doc_number] => 20210396493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => APPARATUS AND METHOD FOR CALCULATING AIMING POINT INFORMATION [patent_app_type] => utility [patent_app_number] => 17/198894 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38997 [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] => 17198894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198894
Apparatus and method for calculating aiming point information Mar 10, 2021 Issued
Array ( [id] => 18890061 [patent_doc_number] => 11868834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Digital signage system, content provision method, control device, and program [patent_app_type] => utility [patent_app_number] => 17/910621 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6792 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910621
Digital signage system, content provision method, control device, and program Mar 10, 2021 Issued
Array ( [id] => 18856760 [patent_doc_number] => 11854346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => System and method for utilizing virtual ticket vouchers [patent_app_type] => utility [patent_app_number] => 17/195195 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 29310 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195195
System and method for utilizing virtual ticket vouchers Mar 7, 2021 Issued
Array ( [id] => 17069738 [patent_doc_number] => 20210271954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => COUNTER FOR COUNTING EMPTY RECYCLABLE CONTAINERS [patent_app_type] => utility [patent_app_number] => 17/184355 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184355
COUNTER FOR COUNTING EMPTY RECYCLABLE CONTAINERS Feb 23, 2021 Abandoned
Array ( [id] => 17810352 [patent_doc_number] => 20220262187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Non-Binary Circuit Assembly For Voting Terminal [patent_app_type] => utility [patent_app_number] => 17/177243 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17177243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177243
Non-Binary Circuit Assembly For Voting Terminal Feb 16, 2021 Abandoned
Array ( [id] => 17165739 [patent_doc_number] => 11151845 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-19 [patent_title] => Computer-based system for provisioning new accounts using location-based authentication [patent_app_type] => utility [patent_app_number] => 17/171819 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171819
Computer-based system for provisioning new accounts using location-based authentication Feb 8, 2021 Issued
Array ( [id] => 18209940 [patent_doc_number] => 20230056201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => MULTI-LEVEL AUTHENTICATION USING DIFFERENT MATERIALS [patent_app_type] => utility [patent_app_number] => 17/792504 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13833 [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] => 17792504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792504
Multi-level authentication using different materials Feb 2, 2021 Issued
Array ( [id] => 17010085 [patent_doc_number] => 20210241246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => INTERACTIVE INFORMATION TECHNOLOGY KIOSK [patent_app_type] => utility [patent_app_number] => 17/165850 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165850
Interactive information technology kiosk Feb 1, 2021 Issued
Array ( [id] => 18592535 [patent_doc_number] => 11741439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Blockchain-based transaction mechanisms [patent_app_type] => utility [patent_app_number] => 17/154331 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 34 [patent_no_of_words] => 22587 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154331
Blockchain-based transaction mechanisms Jan 20, 2021 Issued
Array ( [id] => 17752295 [patent_doc_number] => 20220230500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => APP ASSISTED VOTING [patent_app_type] => utility [patent_app_number] => 17/154876 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154876
App assisted voting Jan 20, 2021 Issued
Array ( [id] => 17165244 [patent_doc_number] => 11151345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Polarization-based coding/encryption using organic charge-transfer materials [patent_app_type] => utility [patent_app_number] => 17/154220 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 7474 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154220
Polarization-based coding/encryption using organic charge-transfer materials Jan 20, 2021 Issued
Array ( [id] => 17817628 [patent_doc_number] => 11423243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Systems and methods for generating and reading intrinsic matrixed bar codes [patent_app_type] => utility [patent_app_number] => 17/149179 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7631 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149179
Systems and methods for generating and reading intrinsic matrixed bar codes Jan 13, 2021 Issued
Array ( [id] => 16810977 [patent_doc_number] => 20210133532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => NON-TRANSFERABLE RADIO FREQUENCY IDENTIFICATION LABEL OR TAG [patent_app_type] => utility [patent_app_number] => 17/144359 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144359
Non-transferable radio frequency identification label or tag Jan 7, 2021 Issued
Array ( [id] => 16919211 [patent_doc_number] => 20210192303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Barcoded Indicators for Quality Management [patent_app_type] => utility [patent_app_number] => 17/134946 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17134946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134946
Barcoded indicators for quality management Dec 27, 2020 Issued
Array ( [id] => 17269958 [patent_doc_number] => 11195386 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-07 [patent_title] => System for incentivizing transition from physical card to mobile pay [patent_app_type] => utility [patent_app_number] => 17/129230 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6059 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129230
System for incentivizing transition from physical card to mobile pay Dec 20, 2020 Issued
Array ( [id] => 17675381 [patent_doc_number] => 20220188548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => VISUAL TAG EMERGING PATTERN DETECTION [patent_app_type] => utility [patent_app_number] => 17/120933 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120933
Visual tag emerging pattern detection Dec 13, 2020 Issued
Array ( [id] => 17283444 [patent_doc_number] => 11200475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Transaction token that exhibits indication-related detectable changes on the transaction token [patent_app_type] => utility [patent_app_number] => 17/112536 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6717 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112536
Transaction token that exhibits indication-related detectable changes on the transaction token Dec 3, 2020 Issued
Array ( [id] => 16730218 [patent_doc_number] => 20210097365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => CLEANING MANAGEMENT APPARATUS AND CLEANING MANAGEMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/106379 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106379
Cleaning management apparatus and cleaning management method Nov 29, 2020 Issued
Array ( [id] => 17667904 [patent_doc_number] => 11361606 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-14 [patent_title] => Tamper resistant public ledger voting system [patent_app_type] => utility [patent_app_number] => 17/106130 [patent_app_country] => US [patent_app_date] => 2020-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9234 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106130
Tamper resistant public ledger voting system Nov 28, 2020 Issued
Array ( [id] => 17077508 [patent_doc_number] => 11113915 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Vote counting station [patent_app_type] => utility [patent_app_number] => 16/974204 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2237 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16974204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/974204
Vote counting station Nov 12, 2020 Issued
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