Search

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] => 18809943 [patent_doc_number] => 20230384278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD, APPARATUS AND SYSTEM FOR MONITORING SENSOR HEALTH AND GAS RESPONSE FOR CATALYTIC PELLISTOR POISONING [patent_app_type] => utility [patent_app_number] => 17/664780 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664780
Method, apparatus and system for monitoring sensor health and gas response for catalytic pellistor poisoning May 23, 2022 Issued
Array ( [id] => 19426147 [patent_doc_number] => 12085554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Lost circulation material evaluation [patent_app_type] => utility [patent_app_number] => 17/664169 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 10391 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664169
Lost circulation material evaluation May 18, 2022 Issued
Array ( [id] => 19250082 [patent_doc_number] => 20240201070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => PHOTOACOUSTIC GAS SENSOR, AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/288918 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288918
Photoacoustic gas sensor, and method for producing same Apr 28, 2022 Issued
Array ( [id] => 19659796 [patent_doc_number] => 20240426861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHOD FOR OFFSET COMPENSATION FOR SENSOR SIGNALS, OFFSET COMPENSATION DEVICE AND SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/699273 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18699273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699273
METHOD FOR OFFSET COMPENSATION FOR SENSOR SIGNALS, OFFSET COMPENSATION DEVICE AND SENSOR DEVICE Apr 27, 2022 Pending
Array ( [id] => 19557723 [patent_doc_number] => 20240369515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ADAPTIVE ULTRASONIC INSPECTION FOR VOLUMETRIC FLAWS [patent_app_type] => utility [patent_app_number] => 18/555613 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555613
Adaptive ultrasonic inspection for volumetric flaws Apr 25, 2022 Issued
Array ( [id] => 17930946 [patent_doc_number] => 20220326071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ULTRASONIC FOURIER TRANSFORM ANALOG COMPUTING APPARATUS, METHOD, AND APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/721882 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721882
Ultrasonic Fourier transform analog computing apparatus, method, and applications Apr 14, 2022 Issued
Array ( [id] => 17947072 [patent_doc_number] => 20220334091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => SAMPLE COLLECTION APPARATUS AND METHOD FOR PREPARING A PLURALITY OF LIQUID SAMPLES FOR SAMPLE PROCESSING [patent_app_type] => utility [patent_app_number] => 17/719906 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17719906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719906
SAMPLE COLLECTION APPARATUS AND METHOD FOR PREPARING A PLURALITY OF LIQUID SAMPLES FOR SAMPLE PROCESSING Apr 12, 2022 Abandoned
Array ( [id] => 19301858 [patent_doc_number] => 20240230430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => MONITORED SPRING ASSEMBLY, AND METHODS FOR MANUFACTURING AND OPERATING SAME [patent_app_type] => utility [patent_app_number] => 18/556481 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556481
MONITORED SPRING ASSEMBLY, AND METHODS FOR MANUFACTURING AND OPERATING SAME Apr 10, 2022 Pending
Array ( [id] => 19362090 [patent_doc_number] => 20240264124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => DEFLECTION CALIBRATION APPARATUS AND METHOD FOR LASER TYPE HIGH-SPEED DEFLECTION TESTER [patent_app_type] => utility [patent_app_number] => 18/564974 [patent_app_country] => US [patent_app_date] => 2022-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564974
Deflection calibration apparatus and method for laser type high-speed deflection tester Apr 2, 2022 Issued
Array ( [id] => 19203949 [patent_doc_number] => 20240175848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Acoustic Sand Monitor [patent_app_type] => utility [patent_app_number] => 18/553701 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18553701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553701
Acoustic sand monitor Mar 30, 2022 Issued
Array ( [id] => 19068543 [patent_doc_number] => 20240102969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => Agile UNDT device comprising a dual EMATs/Laser-Pulse matrix array for scanning metallurgical objects [patent_app_type] => utility [patent_app_number] => 18/276060 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 496 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276060
Agile UNDT device comprising a dual EMATs/laser-pulse matrix array for scanning metallurgical objects Mar 13, 2022 Issued
Array ( [id] => 19166745 [patent_doc_number] => 11982642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Monitoring device of liquid pipeline [patent_app_type] => utility [patent_app_number] => 17/654286 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9824 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 503 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654286
Monitoring device of liquid pipeline Mar 9, 2022 Issued
Array ( [id] => 19158504 [patent_doc_number] => 20240151211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Pitch Bearing Condition Monitoring [patent_app_type] => utility [patent_app_number] => 18/549876 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549876
Pitch Bearing Condition Monitoring Mar 9, 2022 Abandoned
Array ( [id] => 19301947 [patent_doc_number] => 20240230519 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => PHOTOACOUSTIC GAS SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/279062 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10839 [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] => 18279062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279062
PHOTOACOUSTIC GAS SENSOR DEVICE Feb 23, 2022 Issued
Array ( [id] => 19301947 [patent_doc_number] => 20240230519 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => PHOTOACOUSTIC GAS SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/279062 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10839 [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] => 18279062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279062
PHOTOACOUSTIC GAS SENSOR DEVICE Feb 23, 2022 Issued
Array ( [id] => 18242795 [patent_doc_number] => 20230075106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => ULTRASONIC PROBE AND ULTRASONIC INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/678359 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678359
ULTRASONIC PROBE AND ULTRASONIC INSPECTION DEVICE Feb 22, 2022 Abandoned
Array ( [id] => 18244605 [patent_doc_number] => 20230076916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => ULTRASONIC PROBE AND ULTRASONIC INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/677254 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17677254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/677254
Ultrasonic probe and ultrasonic inspection device Feb 21, 2022 Issued
Array ( [id] => 17853094 [patent_doc_number] => 20220283136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => CALIBRATING A PLURALITY OF SENSORS IN A SYSTEM FOR OBTAINING ANIMAL DATA FROM A GROUP OF ANIMALS [patent_app_type] => utility [patent_app_number] => 17/675871 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675871
Calibrating a plurality of sensors in a system for obtaining animal data from a group of animals Feb 17, 2022 Issued
Array ( [id] => 19565811 [patent_doc_number] => 12140577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Method and apparatus for analysing samples of biomolecules using mass spectrometry with data-independent acquisition [patent_app_type] => utility [patent_app_number] => 17/673409 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 17141 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673409
Method and apparatus for analysing samples of biomolecules using mass spectrometry with data-independent acquisition Feb 15, 2022 Issued
Array ( [id] => 18078693 [patent_doc_number] => 20220404305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Parallel Clock Salinity Sensor [patent_app_type] => utility [patent_app_number] => 17/671809 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671809
Parallel clock salinity sensor Feb 14, 2022 Issued
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