Search

Calvin E. Vansant

Examiner (ID: 13864, Phone: (571)272-5714 , Office: P/2915 )

Most Active Art Unit
2915
Art Unit(s)
2937, 2961, 2915
Total Applications
1582
Issued Applications
1537
Pending Applications
7
Abandoned Applications
37

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20208445 [patent_doc_number] => 20250278165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => Virtual tools for supported tele-operations [patent_app_type] => utility [patent_app_number] => 18/593955 [patent_app_country] => US [patent_app_date] => 2024-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593955
Virtual tools for supported tele-operations Mar 2, 2024 Issued
Array ( [id] => 19434426 [patent_doc_number] => 20240302924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => CAPACITANCE MEASUREMENT CIRCUIT MODULE [patent_app_type] => utility [patent_app_number] => 18/586202 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586202
Capacitance measurement circuit module Feb 22, 2024 Issued
Array ( [id] => 19979878 [patent_doc_number] => 12347362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Data driver and display device including the same [patent_app_type] => utility [patent_app_number] => 18/433449 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5707 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433449
Data driver and display device including the same Feb 5, 2024 Issued
Array ( [id] => 19391196 [patent_doc_number] => 20240281066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => INFORMATION PROCESSING SYSTEM USED IN CROSS REALITY [patent_app_type] => utility [patent_app_number] => 18/429767 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429767
Information processing system used in cross reality Jan 31, 2024 Issued
Array ( [id] => 19405419 [patent_doc_number] => 20240288930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => ELECTRONIC DEVICE FOR CONTROLLING VIRTUAL OBJECT BASED ON DISTANCE BETWEEN VIRTUAL OBJECTS AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/408207 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408207
Electronic device for controlling virtual object based on distance between virtual objects and method thereof Jan 8, 2024 Issued
Array ( [id] => 20257740 [patent_doc_number] => 12430090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Virtual view of a device based on device contextual state [patent_app_type] => utility [patent_app_number] => 18/394529 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394529
Virtual view of a device based on device contextual state Dec 21, 2023 Issued
Array ( [id] => 19899871 [patent_doc_number] => 12277796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Fingerprint recognition method, electronic device, and readable storage medium [patent_app_type] => utility [patent_app_number] => 18/393223 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2101 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393223
Fingerprint recognition method, electronic device, and readable storage medium Dec 20, 2023 Issued
Array ( [id] => 20434160 [patent_doc_number] => 12504814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Gesture-initiated eye enrollment [patent_app_type] => utility [patent_app_number] => 18/534388 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 1175 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534388
Gesture-initiated eye enrollment Dec 7, 2023 Issued
Array ( [id] => 19070704 [patent_doc_number] => 20240105130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHOD OF DRIVING LIGHT EMITTING DIODE BACKLIGHT UNIT AND DISPLAY DEVICE PERFORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/530891 [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] => 15170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530891
Method of driving light emitting diode backlight unit and display device performing the same Dec 5, 2023 Issued
Array ( [id] => 19321126 [patent_doc_number] => 20240242672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/525426 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18525426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525426
Display device Nov 29, 2023 Issued
Array ( [id] => 20751799 [patent_doc_number] => 20260154027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-04 [patent_title] => CONTENT SHARING APPARATUS, DEVICE, COMPUTER READABLE STORAGE MEDIUM AND PRODUCT [patent_app_type] => utility [patent_app_number] => 19/127020 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6884 [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] => 19127020 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/127020
CONTENT SHARING APPARATUS, DEVICE, COMPUTER READABLE STORAGE MEDIUM AND PRODUCT Nov 1, 2023 Pending
Array ( [id] => 19757699 [patent_doc_number] => 20250046264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => DISPLAY PANEL AND DRIVING METHOD OF DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/384907 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384907
Display panel and driving method of display panel Oct 29, 2023 Issued
Array ( [id] => 19204673 [patent_doc_number] => 20240176572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/490877 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18490877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490877
Electronic device Oct 19, 2023 Issued
Array ( [id] => 19523575 [patent_doc_number] => 12125310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Optical sensor array substrate and optical fingerprint reader [patent_app_type] => utility [patent_app_number] => 18/381451 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 10659 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381451
Optical sensor array substrate and optical fingerprint reader Oct 17, 2023 Issued
Array ( [id] => 19161256 [patent_doc_number] => 20240153963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/378206 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 74691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18378206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378206
Display device Oct 9, 2023 Issued
Array ( [id] => 18897009 [patent_doc_number] => 20240012494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => EXECUTING GESTURES WITH ACTIVE STYLUS [patent_app_type] => utility [patent_app_number] => 18/473765 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473765
Executing gestures with active stylus Sep 24, 2023 Issued
Array ( [id] => 18898255 [patent_doc_number] => 20240013740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ENHANCED PUSH-PULL (EPP) WAVEFORMS FOR ACHIEVING PRIMARY COLOR SETS IN MULTI-COLOR ELECTROPHORETIC DISPLAYS [patent_app_type] => utility [patent_app_number] => 18/369991 [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] => 11110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369991
Enhanced push-pull (EPP) waveforms for achieving primary color sets in multi-color electrophoretic displays Sep 18, 2023 Issued
Array ( [id] => 19085806 [patent_doc_number] => 20240112607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => DISPLAY DEVICE AND SOURCE DRIVER [patent_app_type] => utility [patent_app_number] => 18/470010 [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] => 5362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470010
Display device and source driver Sep 18, 2023 Issued
Array ( [id] => 18865469 [patent_doc_number] => 20230419906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => PIXEL CIRCUITS FOR AMOLED DISPLAYS [patent_app_type] => utility [patent_app_number] => 18/466042 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5084 [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] => 18466042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466042
PIXEL CIRCUITS FOR AMOLED DISPLAYS Sep 12, 2023 Abandoned
Array ( [id] => 19070423 [patent_doc_number] => 20240104849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => USER INTERFACES THAT INCLUDE REPRESENTATIONS OF THE ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/242948 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18242948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242948
User interfaces that include representations of the environment Sep 5, 2023 Issued
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