Search

Keith D. Bloomquist

Examiner (ID: 18492, Phone: (571)270-7718 , Office: P/2178 )

Most Active Art Unit
2178
Art Unit(s)
2171, 2178
Total Applications
803
Issued Applications
469
Pending Applications
90
Abandoned Applications
263

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19732692 [patent_doc_number] => 12210690 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-28 [patent_title] => Optical navigation device and method capable of more efficiently saving power [patent_app_type] => utility [patent_app_number] => 18/368023 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3999 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368023
Optical navigation device and method capable of more efficiently saving power Sep 13, 2023 Issued
Array ( [id] => 19070684 [patent_doc_number] => 20240105110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => DISPLAY DRIVING CIRCUIT, DISPLAY DEVICE, ROAD SIGN BOARD, AND DRIVING METHOD FOR DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/467669 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467669
Display driving circuit, display device, road sign board, and driving method for display device Sep 13, 2023 Issued
Array ( [id] => 18989563 [patent_doc_number] => 20240061532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Method and Device for Detecting a Touch Between a First Object and a Second Object [patent_app_type] => utility [patent_app_number] => 18/462912 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14504 [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] => 18462912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462912
Method and Device for Detecting a Touch Between a First Object and a Second Object Sep 6, 2023 Pending
Array ( [id] => 18848344 [patent_doc_number] => 20230410748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Display Device, Driving Circuit and Display Driving Method [patent_app_type] => utility [patent_app_number] => 18/462093 [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] => 16074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462093
Display device, driving circuit and display driving method Sep 5, 2023 Issued
Array ( [id] => 19444112 [patent_doc_number] => 12094395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 18/461753 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4908 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461753
Electronic device Sep 5, 2023 Issued
Array ( [id] => 19023243 [patent_doc_number] => 20240079414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/240039 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240039
Display device Aug 29, 2023 Issued
Array ( [id] => 19007206 [patent_doc_number] => 20240071277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => GAMMA VOLTAGE CORRECTION DEVICE AND GAMMA VOLTAGE CORRECTION METHOD FOR DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/455240 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18455240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455240
GAMMA VOLTAGE CORRECTION DEVICE AND GAMMA VOLTAGE CORRECTION METHOD FOR DISPLAY DEVICE Aug 23, 2023 Pending
Array ( [id] => 19144161 [patent_doc_number] => 20240143067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => WEARABLE DEVICE FOR EXECUTING APPLICATION BASED ON INFORMATION OBTAINED BY TRACKING EXTERNAL OBJECT AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/455218 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455218
Wearable device for executing application based on information obtained by tracking external object and method thereof Aug 23, 2023 Issued
Array ( [id] => 19841764 [patent_doc_number] => 12254153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Touch panel and display apparatus [patent_app_type] => utility [patent_app_number] => 18/453445 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453445
Touch panel and display apparatus Aug 21, 2023 Issued
Array ( [id] => 19786922 [patent_doc_number] => 20250060601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => BATTERY ASSEMBLY FOR HEAD-MOUNTED DISPLAY [patent_app_type] => utility [patent_app_number] => 18/451050 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451050
Battery assembly for head-mounted display Aug 15, 2023 Issued
Array ( [id] => 19314110 [patent_doc_number] => 12039932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Pixel and display device including pixel [patent_app_type] => utility [patent_app_number] => 18/234089 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 14117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234089
Pixel and display device including pixel Aug 14, 2023 Issued
Array ( [id] => 20139091 [patent_doc_number] => 20250246135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Display Substrate and Display Apparatus [patent_app_type] => utility [patent_app_number] => 18/693513 [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] => 33822 [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] => 18693513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693513
Display Substrate and Display Apparatus Aug 14, 2023 Pending
Array ( [id] => 18788929 [patent_doc_number] => 20230377512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => LED BACKLIGHT MODULATION METHOD BASED ON DUTY CYCLE REFERENCE POINT SETTING [patent_app_type] => utility [patent_app_number] => 18/228005 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228005
LED backlight modulation method based on duty cycle reference point setting Jul 30, 2023 Issued
Array ( [id] => 19744335 [patent_doc_number] => 20250032900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Platform-Customized Mobile Game Controller and Methods for Use Therewith [patent_app_type] => utility [patent_app_number] => 18/226883 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226883
Platform-Customized Mobile Game Controller and Methods for Use Therewith Jul 26, 2023 Pending
Array ( [id] => 18772596 [patent_doc_number] => 20230367422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => TOUCH APPARATUS [patent_app_type] => utility [patent_app_number] => 18/225264 [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] => 9642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225264
TOUCH APPARATUS Jul 23, 2023 Pending
Array ( [id] => 18856893 [patent_doc_number] => 11854482 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Pixel drive circuit and display panel [patent_app_type] => utility [patent_app_number] => 18/356592 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5684 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356592
Pixel drive circuit and display panel Jul 20, 2023 Issued
Array ( [id] => 19795887 [patent_doc_number] => 12236847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Display apparatus and multi-screen display apparatus including the same [patent_app_type] => utility [patent_app_number] => 18/223868 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 30456 [patent_no_of_claims] => 27 [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] => 18223868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223868
Display apparatus and multi-screen display apparatus including the same Jul 18, 2023 Issued
Array ( [id] => 19538419 [patent_doc_number] => 12130972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Tracking devices for handheld controllers [patent_app_type] => utility [patent_app_number] => 18/352650 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 13476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352650
Tracking devices for handheld controllers Jul 13, 2023 Issued
Array ( [id] => 18901699 [patent_doc_number] => 20240017184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => FLEXIBLE NET COMPONENT FOR PLAYGROUND DEVICES [patent_app_type] => utility [patent_app_number] => 18/351801 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351801
FLEXIBLE NET COMPONENT FOR PLAYGROUND DEVICES Jul 12, 2023 Pending
Array ( [id] => 19950302 [patent_doc_number] => 12321667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Contactless control of physiological monitors [patent_app_type] => utility [patent_app_number] => 18/352161 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352161
Contactless control of physiological monitors Jul 12, 2023 Issued
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