Search

Stephen R. Burgdorf

Examiner (ID: 17391, Phone: (571)270-7328 , Office: P/2684 )

Most Active Art Unit
2684
Art Unit(s)
2684, 2612, 2685
Total Applications
634
Issued Applications
374
Pending Applications
48
Abandoned Applications
212

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20196352 [patent_doc_number] => 20250273062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => PREDICTIVE PORTABLE DEVICE [patent_app_type] => utility [patent_app_number] => 18/589881 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589881
PREDICTIVE PORTABLE DEVICE Feb 27, 2024 Pending
Array ( [id] => 20139014 [patent_doc_number] => 20250246058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => LIGHT AND EMERGENCY ALERT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/424167 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424167
Light and emergency alert system Jan 25, 2024 Issued
Array ( [id] => 19304931 [patent_doc_number] => 20240233511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => VEHICULAR CABIN MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/406511 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406511
Vehicular cabin monitoring system Jan 7, 2024 Issued
Array ( [id] => 19112458 [patent_doc_number] => 20240124208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => COLLECTABLE ABSORBER CANISTERS [patent_app_type] => utility [patent_app_number] => 18/390253 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390253
COLLECTABLE ABSORBER CANISTERS Dec 19, 2023 Pending
Array ( [id] => 19818287 [patent_doc_number] => 20250076494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => PROXIMITY ULTRASONIC SENSING APPARATUS AND PROXIMITY ULTRASONIC SENSING SYSTEM USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/390455 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390455
PROXIMITY ULTRASONIC SENSING APPARATUS AND PROXIMITY ULTRASONIC SENSING SYSTEM USING THE SAME Dec 19, 2023 Pending
Array ( [id] => 19296424 [patent_doc_number] => 20240224987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => INSECT GUARD FOR AN ASPIRATED SMOKE, GAS, OR AIR QUALITY MONITORING SYSTEMS AND DEVICES [patent_app_type] => utility [patent_app_number] => 18/536433 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3570 [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] => 18536433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536433
Insect guard for an aspirated smoke, gas, or air quality monitoring systems and devices Dec 11, 2023 Issued
Array ( [id] => 19019778 [patent_doc_number] => 20240075949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => METHOD, APPARATUS, ELECTRONIC DEVICE, COMPUTER PROGRAM AND COMPUTER READABLE RECORDING MEDIUM FOR MEASURING INTER-VEHICLE DISTANCE USING DRIVING IMAGE [patent_app_type] => utility [patent_app_number] => 18/388612 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388612
Method, apparatus, electronic device, computer program and computer readable recording medium for measuring inter-vehicle distance using driving image Nov 9, 2023 Issued
Array ( [id] => 19022718 [patent_doc_number] => 20240078889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => ANOMALY DETECTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/505812 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505812
ANOMALY DETECTION SYSTEMS AND METHODS Nov 8, 2023 Pending
Array ( [id] => 19740748 [patent_doc_number] => 12217586 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-04 [patent_title] => Apparatus for enabling installation of recessed ceiling components [patent_app_type] => utility [patent_app_number] => 18/501818 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2834 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501818
Apparatus for enabling installation of recessed ceiling components Nov 2, 2023 Issued
Array ( [id] => 19356546 [patent_doc_number] => 12056997 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Sounder device for use with a detector [patent_app_type] => utility [patent_app_number] => 18/381918 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7730 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381918
Sounder device for use with a detector Oct 18, 2023 Issued
Array ( [id] => 19993584 [patent_doc_number] => 20250131806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => EARLY FIRE DETECTION DEVICE AND METHOD FOR RECHARGEABLE LITHIUM-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 18/381638 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381638
EARLY FIRE DETECTION DEVICE AND METHOD FOR RECHARGEABLE LITHIUM-ION BATTERIES Oct 18, 2023 Pending
Array ( [id] => 18938812 [patent_doc_number] => 20240033951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING DYNAMIC COMMUNICATIVE LIGHTING IN A ROBOTIC ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/376890 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18376890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376890
Systems and methods for providing dynamic communicative lighting in a robotic environment Oct 4, 2023 Issued
Array ( [id] => 19835287 [patent_doc_number] => 20250087073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => APPARTUS FOR ENABLING INSTALLATION OF RECESSED CEILING COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/466654 [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] => 2794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466654
APPARTUS FOR ENABLING INSTALLATION OF RECESSED CEILING COMPONENTS Sep 12, 2023 Pending
Array ( [id] => 20414977 [patent_doc_number] => 12498254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Auto-detection of communication module protocol [patent_app_type] => utility [patent_app_number] => 18/462904 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462904
Auto-detection of communication module protocol Sep 6, 2023 Issued
Array ( [id] => 19252226 [patent_doc_number] => 20240203223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ANTI-THEFT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/358664 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18358664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358664
ANTI-THEFT SYSTEM AND METHOD Jul 24, 2023 Pending
Array ( [id] => 20449691 [patent_doc_number] => 20260006419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => METHODS OF MUTUALLY PAIRING A WIRELESS GEAR CONTROL DEVICE AND A WIRELESS GEAR CHANGING DEVICE FOR A BICYCLE, WIRELESS DEVICES, AND WIRELESS GEAR CHANGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/880780 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 18880780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/880780
METHODS OF MUTUALLY PAIRING A WIRELESS GEAR CONTROL DEVICE AND A WIRELESS GEAR CHANGING DEVICE FOR A BICYCLE, WIRELESS DEVICES, AND WIRELESS GEAR CHANGING SYSTEM Jul 5, 2023 Pending
Array ( [id] => 18695910 [patent_doc_number] => 20230326339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => INFORMATION GENERATION DEVICE, INFORMATION GENERATION METHOD, AND PROGRAM FOR INFORMATION GENERATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/333802 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333802
INFORMATION GENERATION DEVICE, INFORMATION GENERATION METHOD, AND PROGRAM FOR INFORMATION GENERATION DEVICE Jun 12, 2023 Pending
Array ( [id] => 19642420 [patent_doc_number] => 20240416940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => FATIGUE DETECTION AND OPERATOR ALERT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/209352 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18209352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209352
Fatigue detection and operator alert system Jun 12, 2023 Issued
Array ( [id] => 20495021 [patent_doc_number] => 12536895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Generating an event device optimization analysis in an event system [patent_app_type] => utility [patent_app_number] => 18/202515 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3410 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202515
Generating an event device optimization analysis in an event system May 25, 2023 Issued
Array ( [id] => 18773835 [patent_doc_number] => 20230368665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Application Monologue for Self-Driving Vehicles [patent_app_type] => utility [patent_app_number] => 18/200261 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200261
Application Monologue for Self-Driving Vehicles May 21, 2023 Pending
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