Search

Scott A. Waldron

Examiner (ID: 7802, Phone: (571)272-5898 , Office: P/2155 )

Most Active Art Unit
2152
Art Unit(s)
2129, 2152, 2155
Total Applications
527
Issued Applications
410
Pending Applications
38
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19529394 [patent_doc_number] => 20240353296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => MEASURING INDOOR AIR QUALITY FOR A HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/759923 [patent_app_country] => US [patent_app_date] => 2024-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759923
Measuring indoor air quality for a heating, ventilation, and air conditioning system Jun 29, 2024 Issued
Array ( [id] => 20337319 [patent_doc_number] => 20250341439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => VOLATILE ORGANIC COMPOUND SENSOR FOR BATTERY FAULT DETECTION AND DEVICE CONTROL [patent_app_type] => utility [patent_app_number] => 18/656272 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656272
VOLATILE ORGANIC COMPOUND SENSOR FOR BATTERY FAULT DETECTION AND DEVICE CONTROL May 5, 2024 Pending
18/704591 PRESSURE MEASURING CELL HAVING EVALUATION ELECTRONICS AND 4-20 MA INTERFACE Apr 24, 2024 Pending
Array ( [id] => 19465361 [patent_doc_number] => 20240319031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => BAROMETRIC PRESSURE SENSOR AND METHOD FOR PREPARING SAME, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/639177 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18639177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639177
BAROMETRIC PRESSURE SENSOR AND METHOD FOR PREPARING SAME, AND ELECTRONIC DEVICE Apr 17, 2024 Pending
Array ( [id] => 19529481 [patent_doc_number] => 20240353383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => MULTILAYER SENSOR FOR SELECTIVELY DETECTING A VOC VAPOR [patent_app_type] => utility [patent_app_number] => 18/636151 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636151
MULTILAYER SENSOR FOR SELECTIVELY DETECTING A VOC VAPOR Apr 14, 2024 Pending
Array ( [id] => 19513351 [patent_doc_number] => 20240345037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => CHARGED AEROSOL DETECTORS [patent_app_type] => utility [patent_app_number] => 18/634339 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634339
CHARGED AEROSOL DETECTORS Apr 11, 2024 Pending
Array ( [id] => 20280620 [patent_doc_number] => 20250305862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => ULTRASOUND FLOWMETER AND METHOD FOR OPERATING A FLOWMETER [patent_app_type] => utility [patent_app_number] => 18/621241 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621241
ULTRASOUND FLOWMETER AND METHOD FOR OPERATING A FLOWMETER Mar 28, 2024 Pending
Array ( [id] => 20280660 [patent_doc_number] => 20250305902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => SYSTEMS AND METHODS FOR METHANE MONITORING [patent_app_type] => utility [patent_app_number] => 18/617435 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617435
SYSTEMS AND METHODS FOR METHANE MONITORING Mar 25, 2024 Pending
Array ( [id] => 20130194 [patent_doc_number] => 12372501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Gradient proportioning valve [patent_app_type] => utility [patent_app_number] => 18/615474 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 4581 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615474
Gradient proportioning valve Mar 24, 2024 Issued
Array ( [id] => 19465360 [patent_doc_number] => 20240319030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => PRESSURE GAUGE [patent_app_type] => utility [patent_app_number] => 18/610270 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610270
PRESSURE GAUGE Mar 19, 2024 Pending
Array ( [id] => 19632280 [patent_doc_number] => 20240410729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => GAS FLOW METER ASSEMBLY AND PASSIVE ACOUSTIC GAS WAVE GENERATOR [patent_app_type] => utility [patent_app_number] => 18/595382 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595382
GAS FLOW METER ASSEMBLY AND PASSIVE ACOUSTIC GAS WAVE GENERATOR Mar 3, 2024 Pending
Array ( [id] => 19404783 [patent_doc_number] => 20240288294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DUST FILTER FOR GAS METER [patent_app_type] => utility [patent_app_number] => 18/589069 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589069
DUST FILTER FOR GAS METER Feb 26, 2024 Pending
Array ( [id] => 19629318 [patent_doc_number] => 20240407767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => Moisture-Responsive Films [patent_app_type] => utility [patent_app_number] => 18/443525 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443525
Moisture-Responsive Films Feb 15, 2024 Abandoned
Array ( [id] => 19465477 [patent_doc_number] => 20240319147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => GAS MONITORING DEVICE FOR GAS CHROMATOGRAPH [patent_app_type] => utility [patent_app_number] => 18/438215 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438215
GAS MONITORING DEVICE FOR GAS CHROMATOGRAPH Feb 8, 2024 Pending
Array ( [id] => 19282744 [patent_doc_number] => 20240219220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => FILTER DEVICE WITH MAGNETIC FLOATER TO STOP OVERFLOW [patent_app_type] => utility [patent_app_number] => 18/429610 [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] => 5525 [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] => 18429610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429610
Filter device with magnetic floater to stop overflow Jan 31, 2024 Issued
Array ( [id] => 19188952 [patent_doc_number] => 20240167865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => LEVEL AND/OR DENSITY SENSOR DEVICE FOR LIQUID VESSELS [patent_app_type] => utility [patent_app_number] => 18/427962 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4092 [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] => 18427962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427962
LEVEL AND/OR DENSITY SENSOR DEVICE FOR LIQUID VESSELS Jan 30, 2024 Pending
Array ( [id] => 19173645 [patent_doc_number] => 20240159619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => OSCILLATION DEVICE WITH COUNTER BALANCER [patent_app_type] => utility [patent_app_number] => 18/416111 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416111
Oscillation device with counter balancer Jan 17, 2024 Issued
Array ( [id] => 19266664 [patent_doc_number] => 20240210365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Chromatography System [patent_app_type] => utility [patent_app_number] => 18/408693 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408693
Chromatography System Jan 9, 2024 Pending
Array ( [id] => 19891230 [patent_doc_number] => 20250116542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => ULTRASONIC GAS METER BASED ON SHUNT METERING DEVICE [patent_app_type] => utility [patent_app_number] => 18/402745 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402745
ULTRASONIC GAS METER BASED ON SHUNT METERING DEVICE Jan 2, 2024 Pending
Array ( [id] => 19623470 [patent_doc_number] => 12162268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Image recording device having a compact form factor [patent_app_type] => utility [patent_app_number] => 18/543607 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7061 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18543607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543607
Image recording device having a compact form factor Dec 17, 2023 Issued
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