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] => 17906521 [patent_doc_number] => 11460370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Multi-axis vibration test system with solid aluminum cube mounting fixture [patent_app_type] => utility [patent_app_number] => 17/176954 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5531 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176954
Multi-axis vibration test system with solid aluminum cube mounting fixture Feb 15, 2021 Issued
Array ( [id] => 18228870 [patent_doc_number] => 20230067864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => System and Method for Photoacoustic Inspection of an Object [patent_app_type] => utility [patent_app_number] => 17/800322 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5389 [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] => 17800322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800322
System and method for photoacoustic inspection of an object Feb 14, 2021 Issued
Array ( [id] => 16855974 [patent_doc_number] => 20210156719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => SYSTEM AND METHOD FOR DETERMINING SLURRY SAND CONCENTRATION AND CONTINUOUS CALIBRATION OF METERING MECHANISMS FOR TRANSFERRING SAME [patent_app_type] => utility [patent_app_number] => 17/167984 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17167984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167984
System and method for determining slurry sand concentration and continuous calibration of metering mechanisms for transferring same Feb 3, 2021 Issued
Array ( [id] => 19659725 [patent_doc_number] => 20240426790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => DEFECT DETECTION DEVICE AND DEFECT DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/273548 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13802 [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] => 18273548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273548
Defect detection device and defect detection method Jan 20, 2021 Issued
Array ( [id] => 19978147 [patent_doc_number] => 12345619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Methods and devices for mincing biological tissue [patent_app_type] => utility [patent_app_number] => 17/434070 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6608 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434070
Methods and devices for mincing biological tissue Jan 19, 2021 Issued
Array ( [id] => 16825644 [patent_doc_number] => 20210140937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => DRINKING WATER HEAVY METALS SENSING METHODS [patent_app_type] => utility [patent_app_number] => 17/150347 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150347
Drinking water heavy metals sensing methods Jan 14, 2021 Issued
Array ( [id] => 18066526 [patent_doc_number] => 20220397613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => Method Of Diagnosing Degradation Of Electrode Active Material For Lithium Secondary Battery [patent_app_type] => utility [patent_app_number] => 17/774666 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774666
Method of diagnosing degradation of electrode active material for lithium secondary battery Jan 11, 2021 Issued
Array ( [id] => 16976541 [patent_doc_number] => 20210220778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Micromechanical Device with Perforated Membrane [patent_app_type] => utility [patent_app_number] => 17/144978 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17144978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144978
Micromechanical device with perforated membrane Jan 7, 2021 Issued
Array ( [id] => 19565743 [patent_doc_number] => 12140509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Agricultural sampling system and related methods [patent_app_type] => utility [patent_app_number] => 17/144081 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 274 [patent_figures_cnt] => 320 [patent_no_of_words] => 59046 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144081
Agricultural sampling system and related methods Jan 6, 2021 Issued
Array ( [id] => 18414143 [patent_doc_number] => 11668680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Plate bending wave direction sensor [patent_app_type] => utility [patent_app_number] => 17/142501 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4724 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142501
Plate bending wave direction sensor Jan 5, 2021 Issued
Array ( [id] => 17770422 [patent_doc_number] => 11402356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Object identification system and method [patent_app_type] => utility [patent_app_number] => 17/116434 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4594 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 17116434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116434
Object identification system and method Dec 8, 2020 Issued
Array ( [id] => 18857667 [patent_doc_number] => 11855265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Acoustic signal based analysis of batteries [patent_app_type] => utility [patent_app_number] => 17/112756 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 17165 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112756
Acoustic signal based analysis of batteries Dec 3, 2020 Issued
Array ( [id] => 18576694 [patent_doc_number] => 11733213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Photoacoustic detector unit, photoacoustic sensor and associated production methods [patent_app_type] => utility [patent_app_number] => 17/247134 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 7393 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247134
Photoacoustic detector unit, photoacoustic sensor and associated production methods Nov 30, 2020 Issued
Array ( [id] => 18110770 [patent_doc_number] => 20230003650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => TESTING OF A LUMINESCENCE IMAGING APPARATUS WITH INCLINED CONTAINERS OF LUMINESCENCE SUBSTANCE [patent_app_type] => utility [patent_app_number] => 17/779516 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17779516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779516
Testing of a luminescence imaging apparatus with inclined containers of luminescence substance Nov 18, 2020 Issued
Array ( [id] => 16886666 [patent_doc_number] => 20210172862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Emitter Package for a Photoacoustic Sensor [patent_app_type] => utility [patent_app_number] => 16/951365 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16951365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951365
Emitter package for a photoacoustic sensor Nov 17, 2020 Issued
Array ( [id] => 18078642 [patent_doc_number] => 20220404254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => ASSESSING A FLOW OF A SPRAYED COATING [patent_app_type] => utility [patent_app_number] => 17/779350 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779350
Assessing a flow of a sprayed coating Nov 17, 2020 Issued
Array ( [id] => 17127615 [patent_doc_number] => 20210302384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => SYSTEM AND METHOD FOR PORTABLE ULTRASONIC TESTING [patent_app_type] => utility [patent_app_number] => 17/091774 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17091774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091774
System and method for portable ultrasonic testing Nov 5, 2020 Issued
Array ( [id] => 19275462 [patent_doc_number] => 12025585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Measuring arrangement and method for determining properties of a material to be extruded while a screw-extrusion process is being carried out [patent_app_type] => utility [patent_app_number] => 17/756491 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3852 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756491
Measuring arrangement and method for determining properties of a material to be extruded while a screw-extrusion process is being carried out Nov 3, 2020 Issued
Array ( [id] => 17605155 [patent_doc_number] => 11333634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Signal sensing module and ultrasonic probe using the same [patent_app_type] => utility [patent_app_number] => 17/078300 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6209 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078300
Signal sensing module and ultrasonic probe using the same Oct 22, 2020 Issued
Array ( [id] => 19638588 [patent_doc_number] => 12169193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Sample-collecting device capable of quantitative sampling [patent_app_type] => utility [patent_app_number] => 17/755067 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4130 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755067
Sample-collecting device capable of quantitative sampling Oct 13, 2020 Issued
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