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Suman Kumar Nath

Examiner (ID: 3915, Phone: (571)270-1443 , Office: P/2855 )

Most Active Art Unit
2855
Art Unit(s)
2855, 2861
Total Applications
774
Issued Applications
615
Pending Applications
73
Abandoned Applications
102

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19755652 [patent_doc_number] => 20250044217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => SELF-ADAPTIVE ALL-FIBER LASER ULTRASONIC MEASURING INSTRUMENT [patent_app_type] => utility [patent_app_number] => 18/919443 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 622 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18919443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919443
Self-adaptive all-fiber laser ultrasonic measuring instrument Oct 17, 2024 Issued
Array ( [id] => 19932459 [patent_doc_number] => 12305658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Performance test bench device for centrifugal compressor under variable working condition of engine [patent_app_type] => utility [patent_app_number] => 18/821091 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821091
Performance test bench device for centrifugal compressor under variable working condition of engine Aug 29, 2024 Issued
Array ( [id] => 19632295 [patent_doc_number] => 20240410744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => VIBRATION DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/810850 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810850
VIBRATION DEVICE AND ELECTRONIC DEVICE Aug 20, 2024 Pending
Array ( [id] => 19615804 [patent_doc_number] => 20240401484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => TRAVELING-WAVE EXCITATION DEVICE AND TRAVELING-WAVE EXCITATION METHOD [patent_app_type] => utility [patent_app_number] => 18/806780 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18806780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806780
TRAVELING-WAVE EXCITATION DEVICE AND TRAVELING-WAVE EXCITATION METHOD Aug 15, 2024 Pending
Array ( [id] => 20772579 [patent_doc_number] => 12656245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Non-destructive inspection and manufacturing metrology systems and methods [patent_app_type] => utility [patent_app_number] => 18/798431 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 19770 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18798431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/798431
Non-destructive inspection and manufacturing metrology systems and methods Aug 7, 2024 Issued
Array ( [id] => 20512452 [patent_doc_number] => 20260036553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => System and Method for Resonance Ultrasound Spectroscopy Using Continuous Wave Lasers [patent_app_type] => utility [patent_app_number] => 18/788313 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788313
System and Method for Resonance Ultrasound Spectroscopy Using Continuous Wave Lasers Jul 29, 2024 Pending
Array ( [id] => 19694231 [patent_doc_number] => 20250012776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => DEEP TRANSIENT TESTING (DTT) DOWNHOLE AND SURFACE GAS RATE INTEGRATION WORKFLOW [patent_app_type] => utility [patent_app_number] => 18/764515 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18764515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764515
DEEP TRANSIENT TESTING (DTT) DOWNHOLE AND SURFACE GAS RATE INTEGRATION WORKFLOW Jul 4, 2024 Pending
Array ( [id] => 19692078 [patent_doc_number] => 20250010623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => WARMING DEVICE CAPABLE OF DETERMINING LOWERING OF WARMING FUNCTION, IMAGE FORMING APPARATUS, AND DETERMINATION METHOD [patent_app_type] => utility [patent_app_number] => 18/763458 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763458
WARMING DEVICE CAPABLE OF DETERMINING LOWERING OF WARMING FUNCTION, IMAGE FORMING APPARATUS, AND DETERMINATION METHOD Jul 2, 2024 Pending
Array ( [id] => 19692619 [patent_doc_number] => 20250011164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/755216 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755216
SENSOR DEVICE Jun 25, 2024 Pending
Array ( [id] => 19537661 [patent_doc_number] => 12130210 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-29 [patent_title] => Geotechnical centrifuge platform-based earthquake fault simulation system [patent_app_type] => utility [patent_app_number] => 18/745907 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5434 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745907
Geotechnical centrifuge platform-based earthquake fault simulation system Jun 16, 2024 Issued
Array ( [id] => 19644165 [patent_doc_number] => 20240418685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => Analysis Apparatus and Analysis Method [patent_app_type] => utility [patent_app_number] => 18/740935 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740935
Analysis Apparatus and Analysis Method Jun 11, 2024 Pending
Array ( [id] => 19644144 [patent_doc_number] => 20240418664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => APPARATUS AND PROCESS FOR DETECTING A TARGET GAS USING MULTIPLE DETECTOR-COMPENSATOR PAIRS [patent_app_type] => utility [patent_app_number] => 18/739430 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739430
APPARATUS AND PROCESS FOR DETECTING A TARGET GAS USING MULTIPLE DETECTOR-COMPENSATOR PAIRS Jun 10, 2024 Pending
Array ( [id] => 19685231 [patent_doc_number] => 20250003776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => PROTECTIVE SHIELD FOR A SENSOR SUBASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/739645 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739645
PROTECTIVE SHIELD FOR A SENSOR SUBASSEMBLY Jun 10, 2024 Pending
Array ( [id] => 20407891 [patent_doc_number] => 20250377000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => Flow Conditioning Insert [patent_app_type] => utility [patent_app_number] => 18/739624 [patent_app_country] => US [patent_app_date] => 2024-06-11 [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] => -12 [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] => 18739624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739624
Flow Conditioning Insert Jun 10, 2024 Pending
Array ( [id] => 19632419 [patent_doc_number] => 20240410868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => ADAPTIVE ALARM THRESHOLDS FOR RATE OF CHANGE IN DISSOLVED GAS CONCENTRATION IN TRANSFORMER FOR FAULT DETECTION [patent_app_type] => utility [patent_app_number] => 18/736595 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736595
ADAPTIVE ALARM THRESHOLDS FOR RATE OF CHANGE IN DISSOLVED GAS CONCENTRATION IN TRANSFORMER FOR FAULT DETECTION Jun 6, 2024 Pending
Array ( [id] => 19771352 [patent_doc_number] => 20250052778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => MOVEMENT AMOUNT ESTIMATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/669671 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669671
MOVEMENT AMOUNT ESTIMATION DEVICE May 20, 2024 Pending
Array ( [id] => 19600880 [patent_doc_number] => 20240391760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => CAPACITIVE MEMS PRESSURE TRANSDUCER AND RELATED MANUFACTURING PROCESS [patent_app_type] => utility [patent_app_number] => 18/665062 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665062
CAPACITIVE MEMS PRESSURE TRANSDUCER AND RELATED MANUFACTURING PROCESS May 14, 2024 Pending
Array ( [id] => 19417698 [patent_doc_number] => 20240293821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => METHOD FOR ARCHIVING A SAMPLE TUBE, METHOD FOR RETRIEVING A SAMPLE AND TUBE RACK [patent_app_type] => utility [patent_app_number] => 18/662587 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662587
METHOD FOR ARCHIVING A SAMPLE TUBE, METHOD FOR RETRIEVING A SAMPLE AND TUBE RACK May 12, 2024 Pending
Array ( [id] => 20310092 [patent_doc_number] => 20250327721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => METHOD FOR EVENT DATA RECORDER TESTING AND APPARATUS THEREOF [patent_app_type] => utility [patent_app_number] => 18/641476 [patent_app_country] => US [patent_app_date] => 2024-04-22 [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] => -12 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641476
Method for event data recorder testing and apparatus thereof Apr 21, 2024 Issued
Array ( [id] => 19644164 [patent_doc_number] => 20240418684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => CHROMATOGRAPHY DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/638900 [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] => 7791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638900
CHROMATOGRAPHY DEVICES AND METHODS Apr 17, 2024 Pending
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