Search

Suman Kumar Nath

Examiner (ID: 12443, Phone: (571)270-1443 , Office: P/2855 )

Most Active Art Unit
2855
Art Unit(s)
2855, 2861
Total Applications
778
Issued Applications
616
Pending Applications
76
Abandoned Applications
102

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17991214 [patent_doc_number] => 20220357251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => TESTING ASSEMBLY INCLUDING A MULTIPLE DEGREE OF FREEDOM STAGE [patent_app_type] => utility [patent_app_number] => 17/552665 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17552665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552665
Testing assembly including a multiple degree of freedom stage Dec 15, 2021 Issued
Array ( [id] => 18322113 [patent_doc_number] => 20230120241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Linkage device, transceiver module and plane stress field measuring device and method capable of achieving synchronous adjustment of distance and angle [patent_app_type] => utility [patent_app_number] => 17/552467 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17552467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552467
Linkage device, transceiver module and plane stress field measuring device and method capable of achieving synchronous adjustment of distance and angle Dec 15, 2021 Issued
Array ( [id] => 20439681 [patent_doc_number] => 12510514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => 3D image enhancement for flaw detection [patent_app_type] => utility [patent_app_number] => 18/257517 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1197 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 18257517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257517
3D image enhancement for flaw detection Dec 8, 2021 Issued
Array ( [id] => 17689312 [patent_doc_number] => 20220196605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => RECORDING MATERIAL DETECTION DEVICE, IMAGE FORMING APPARATUS, AND ULTRASONIC EMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 17/547082 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547082
Recording material detection device, image forming apparatus, and ultrasonic emission device Dec 8, 2021 Issued
Array ( [id] => 18981306 [patent_doc_number] => 11906470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Probe, system, and method for non-destructive ultrasonic inspection [patent_app_type] => utility [patent_app_number] => 17/546795 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10519 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546795
Probe, system, and method for non-destructive ultrasonic inspection Dec 8, 2021 Issued
Array ( [id] => 17705951 [patent_doc_number] => 20220205957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => METHOD FOR TESTING SECONDARY BATTERY AND METHOD FOR MANUFACTURING SECONDARY BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/643026 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17643026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643026
Method for testing secondary battery and method for manufacturing secondary battery including the same Dec 6, 2021 Issued
Array ( [id] => 18420922 [patent_doc_number] => 20230175385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Measuring Low-Frequency Casing Guided Waves To Evaluate Cement Bond Condition Behind Casing In The Presence Of A Tubing [patent_app_type] => utility [patent_app_number] => 17/540393 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540393
Measuring low-frequency casing guided waves to evaluate cement bond condition behind casing in the presence of a tubing Dec 1, 2021 Issued
Array ( [id] => 17475034 [patent_doc_number] => 20220082538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Large Volume Gas Chromatography Injection Port [patent_app_type] => utility [patent_app_number] => 17/457120 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457120
Large volume gas chromatography injection port Nov 30, 2021 Issued
Array ( [id] => 18342437 [patent_doc_number] => 11639914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Non-destructive test systems with infrared thermography assemblies and ultrasonic test assemblies, and associated methods [patent_app_type] => utility [patent_app_number] => 17/538008 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 23675 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538008
Non-destructive test systems with infrared thermography assemblies and ultrasonic test assemblies, and associated methods Nov 29, 2021 Issued
Array ( [id] => 17610015 [patent_doc_number] => 20220152294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Method for Testing Piezoelectric Sound Transducer [patent_app_type] => utility [patent_app_number] => 17/527645 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17527645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527645
Method for testing piezoelectric sound transducer Nov 15, 2021 Issued
Array ( [id] => 19537775 [patent_doc_number] => 12130326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => In vitro neural implant tester with hardware-in-the-loop simulation [patent_app_type] => utility [patent_app_number] => 17/524545 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4156 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524545
In vitro neural implant tester with hardware-in-the-loop simulation Nov 10, 2021 Issued
Array ( [id] => 18346190 [patent_doc_number] => 20230134300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => CYLINDER BOSS CRACKING DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/516536 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7035 [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] => 17516536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516536
Cylinder boss cracking detection system Oct 31, 2021 Issued
Array ( [id] => 17596889 [patent_doc_number] => 20220146463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => MIXED-DOMAIN ANALYSIS OF ULTRASONIC INSPECTION DATA [patent_app_type] => utility [patent_app_number] => 17/453034 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6621 [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] => 17453034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453034
Mixed-domain analysis of ultrasonic inspection data Oct 31, 2021 Issued
Array ( [id] => 18970006 [patent_doc_number] => 20240050098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => NON-CONTACT PRESSURE MEASUREMENT SYSTEM OF BALLOON CATHETER AND NONCONTACT PRESSURE MEASUREMENT METHOD OF BALLOON CATHETER, USING SAME [patent_app_type] => utility [patent_app_number] => 18/268147 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18268147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268147
Non-contact pressure measurement system of balloon catheter and noncontact pressure measurement method of balloon catheter, using same Oct 31, 2021 Issued
Array ( [id] => 18845995 [patent_doc_number] => 20230408399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Optoacoustic Fluid Sensing Apparatus [patent_app_type] => utility [patent_app_number] => 18/251275 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11857 [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] => 18251275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251275
Optoacoustic Fluid Sensing Apparatus Oct 28, 2021 Pending
Array ( [id] => 20180485 [patent_doc_number] => 20250264443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => AUTOMATED EVALUATION OF USED SCREWS [patent_app_type] => utility [patent_app_number] => 18/251215 [patent_app_country] => US [patent_app_date] => 2021-10-27 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251215
AUTOMATED EVALUATION OF USED SCREWS Oct 26, 2021 Pending
Array ( [id] => 20579522 [patent_doc_number] => 12571769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Probe for measuring viscoelastic properties of a medium of interest [patent_app_type] => utility [patent_app_number] => 18/249897 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4799 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249897
Probe for measuring viscoelastic properties of a medium of interest Oct 21, 2021 Issued
Array ( [id] => 18831907 [patent_doc_number] => 20230400434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => STATE MONITOR SYSTEM AND STATE MONITOR METHOD [patent_app_type] => utility [patent_app_number] => 18/249264 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249264
STATE MONITOR SYSTEM AND STATE MONITOR METHOD Oct 20, 2021 Abandoned
Array ( [id] => 18818245 [patent_doc_number] => 20230392585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => METHOD AND TOOL FOR DETECTING DEFECTS ON A WIND TURBINE GENERATOR BLADE [patent_app_type] => utility [patent_app_number] => 18/249526 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18249526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249526
Method and tool for detecting defects on a wind turbine generator blade Oct 18, 2021 Issued
Array ( [id] => 18342414 [patent_doc_number] => 11639891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Integrated photoacoustic gas sensor and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/498755 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3044 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498755
Integrated photoacoustic gas sensor and method for manufacturing the same Oct 11, 2021 Issued
Menu