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] => 20716052 [patent_doc_number] => 12631294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Lubrication test assembly and method for measuring lubricant flow of a bearing inner ring using a lubrication test assembly [patent_app_type] => utility [patent_app_number] => 18/420301 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420301
Lubrication test assembly and method for measuring lubricant flow of a bearing inner ring using a lubrication test assembly Jan 22, 2024 Issued
Array ( [id] => 19346411 [patent_doc_number] => 20240255374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => GAS ANALYZER APPARATUS [patent_app_type] => utility [patent_app_number] => 18/419982 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18419982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419982
GAS ANALYZER APPARATUS Jan 22, 2024 Pending
Array ( [id] => 20715870 [patent_doc_number] => 12631111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Pressure tuned infrared light emitting diode for downhole spectroscopy [patent_app_type] => utility [patent_app_number] => 18/402966 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402966
Pressure tuned infrared light emitting diode for downhole spectroscopy Jan 2, 2024 Issued
Array ( [id] => 19275415 [patent_doc_number] => 12025537 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-02 [patent_title] => Indoor test device for simulating a vibration pile sinking process and testing a bearing capacity thereof and test method thereof [patent_app_type] => utility [patent_app_number] => 18/400735 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3611 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18400735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400735
Indoor test device for simulating a vibration pile sinking process and testing a bearing capacity thereof and test method thereof Dec 28, 2023 Issued
Array ( [id] => 19492531 [patent_doc_number] => 12111235 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-08 [patent_title] => Cantilevered test fixture for vibration testing [patent_app_type] => utility [patent_app_number] => 18/399635 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5883 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399635
Cantilevered test fixture for vibration testing Dec 27, 2023 Issued
Array ( [id] => 19113876 [patent_doc_number] => 20240125626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => CAPACITIVE SENSOR SYSTEMS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/394711 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394711
Capacitive sensor systems and method Dec 21, 2023 Issued
Array ( [id] => 19634968 [patent_doc_number] => 20240413417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => ACOUSTIC SIGNAL BASED ANALYSIS OF FILMS [patent_app_type] => utility [patent_app_number] => 18/544579 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17207 [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] => 18544579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544579
Acoustic signal based analysis of batteries Dec 18, 2023 Issued
Array ( [id] => 20058940 [patent_doc_number] => 20250197162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => LINE SENSOR DEPLOYMENT AND RECOVERY APPARATUS AND SYSTEM WITH INTEGRATED LEVEL-WIND [patent_app_type] => utility [patent_app_number] => 18/543985 [patent_app_country] => US [patent_app_date] => 2023-12-18 [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] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543985
Line sensor deployment and recovery apparatus and system with integrated level-wind Dec 17, 2023 Issued
Array ( [id] => 19202473 [patent_doc_number] => 20240174372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DETERMINING BENDING STATE OF AIRCRAFT WING [patent_app_type] => utility [patent_app_number] => 18/522340 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522340
DETERMINING BENDING STATE OF AIRCRAFT WING Nov 28, 2023 Pending
Array ( [id] => 19685272 [patent_doc_number] => 20250003817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SIMULATED EGGSHELL PERFORATION TEST DEVICE [patent_app_type] => utility [patent_app_number] => 18/521966 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18521966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521966
Simulated eggshell perforation test device Nov 27, 2023 Issued
Array ( [id] => 19004837 [patent_doc_number] => 20240068908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Bearing Monitoring/Analysis System [patent_app_type] => utility [patent_app_number] => 18/502737 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18502737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502737
Bearing monitoring/analysis system Nov 5, 2023 Issued
Array ( [id] => 20615800 [patent_doc_number] => 20260085891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => OXYGEN CONCENTRATION DETECTION SYSTEM AND REFLOW OVEN USING THE SAME [patent_app_type] => utility [patent_app_number] => 19/112369 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19112369 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/112369
OXYGEN CONCENTRATION DETECTION SYSTEM AND REFLOW OVEN USING THE SAME Oct 25, 2023 Pending
Array ( [id] => 20646730 [patent_doc_number] => 12601669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Method for measuring liquid flow property and apparatus for observing droplet [patent_app_type] => utility [patent_app_number] => 18/685105 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 7404 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18685105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685105
Method for measuring liquid flow property and apparatus for observing droplet Oct 18, 2023 Issued
Array ( [id] => 19302019 [patent_doc_number] => 20240230596 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SYSTEM FOR MONITORING DEFECTS WITHIN AN INTEGRATED SYSTEM PACKAGE [patent_app_type] => utility [patent_app_number] => 18/489737 [patent_app_country] => US [patent_app_date] => 2023-10-18 [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] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489737
SYSTEM FOR MONITORING DEFECTS WITHIN AN INTEGRATED SYSTEM PACKAGE Oct 17, 2023 Pending
Array ( [id] => 19991982 [patent_doc_number] => 20250130204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SPRING HEALTH MONITOR FOR SPRING ACTUATED TOOLS, METHOD, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/489657 [patent_app_country] => US [patent_app_date] => 2023-10-18 [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] => -19 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489657
SPRING HEALTH MONITOR FOR SPRING ACTUATED TOOLS, METHOD, AND SYSTEM Oct 17, 2023 Pending
Array ( [id] => 18956450 [patent_doc_number] => 20240044777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => PHOTOACOUSTIC REMOTE SENSING (PARS), AND RELATED METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/488665 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18488665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488665
PHOTOACOUSTIC REMOTE SENSING (PARS), AND RELATED METHODS OF USE Oct 16, 2023 Abandoned
Array ( [id] => 19302019 [patent_doc_number] => 20240230596 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SYSTEM FOR MONITORING DEFECTS WITHIN AN INTEGRATED SYSTEM PACKAGE [patent_app_type] => utility [patent_app_number] => 18/489737 [patent_app_country] => US [patent_app_date] => 2023-10-18 [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] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489737
SYSTEM FOR MONITORING DEFECTS WITHIN AN INTEGRATED SYSTEM PACKAGE Oct 16, 2023 Pending
Array ( [id] => 19302018 [patent_doc_number] => 20240230595 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD AND SYSTEM USING PRE-QUALIFIED REFERENCE DATA IN VIBRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/485853 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485853
METHOD AND SYSTEM USING PRE-QUALIFIED REFERENCE DATA IN VIBRATION SYSTEM Oct 11, 2023 Pending
Array ( [id] => 19302018 [patent_doc_number] => 20240230595 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD AND SYSTEM USING PRE-QUALIFIED REFERENCE DATA IN VIBRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/485853 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485853
METHOD AND SYSTEM USING PRE-QUALIFIED REFERENCE DATA IN VIBRATION SYSTEM Oct 10, 2023 Pending
Array ( [id] => 18940739 [patent_doc_number] => 20240035878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => WEARABLE SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/378763 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378763
WEARABLE SENSING DEVICE Oct 10, 2023 Abandoned
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