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] => 15529361 [patent_doc_number] => 20200056986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => MULTIFOCAL PHOTOACOUSTIC MICROSCOPY THROUGH AN ERGODIC RELAY [patent_app_type] => utility [patent_app_number] => 16/540936 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 16540936 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540936
Multifocal photoacoustic microscopy through an ergodic relay Aug 13, 2019 Issued
Array ( [id] => 16622699 [patent_doc_number] => 20210041352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => STANDOFF INSPECTION USING GEOMETRY-INFORMED FULL-WAVEFIELD RESPONSE MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 16/533159 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533159
Standoff inspection using geometry-informed full-wavefield response measurements Aug 5, 2019 Issued
Array ( [id] => 16886634 [patent_doc_number] => 20210172830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => LARGE-AMPLITUDE VERTICAL-TORSIONAL COUPLED FREE VIBRATION TESTING DEVICE FOR BRIDGES IN NATURAL WINDS [patent_app_type] => utility [patent_app_number] => 17/055089 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 494 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055089
Large-amplitude vertical-torsional coupled free vibration testing device for bridges in natural winds Aug 4, 2019 Issued
Array ( [id] => 16507460 [patent_doc_number] => 20200386716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => METHOD AND APPARATUS FOR EVALUATION OF ACOUSTIC ABSORBERS [patent_app_type] => utility [patent_app_number] => 16/528833 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528833
METHOD AND APPARATUS FOR EVALUATION OF ACOUSTIC ABSORBERS Jul 31, 2019 Abandoned
Array ( [id] => 15869011 [patent_doc_number] => 20200141909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => POWERLESS ACOUSTIC SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/528577 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528577 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528577
Self-powered acoustic sensor system Jul 30, 2019 Issued
Array ( [id] => 19152040 [patent_doc_number] => 11976947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Transducer, loosening detection system and loosening detection method [patent_app_type] => utility [patent_app_number] => 17/629225 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 6696 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629225
Transducer, loosening detection system and loosening detection method Jul 25, 2019 Issued
Array ( [id] => 18546278 [patent_doc_number] => 11719625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Photoacoustic gas sensor using a method for modulating the illumination wavelength [patent_app_type] => utility [patent_app_number] => 17/264271 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4907 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264271
Photoacoustic gas sensor using a method for modulating the illumination wavelength Jul 24, 2019 Issued
Array ( [id] => 15438229 [patent_doc_number] => 20200033298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR TRANSLATING SAMPLE PLATE OVER FIXED ULTRASOUND TRANSDUCER [patent_app_type] => utility [patent_app_number] => 16/521183 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521183
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR TRANSLATING SAMPLE PLATE OVER FIXED ULTRASOUND TRANSDUCER Jul 23, 2019 Abandoned
Array ( [id] => 17112995 [patent_doc_number] => 20210293592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => SYSTEMS, METHODS, AND APPARATUS TO MEASURE MULTIPHASE FLOWS [patent_app_type] => utility [patent_app_number] => 17/261626 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27516 [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] => 17261626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261626
Systems, methods, and apparatus to measure multiphase flows Jul 17, 2019 Issued
Array ( [id] => 17337390 [patent_doc_number] => 20220003721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => METHODS AND SYSTEMS FOR NON-INVASIVELY CHARACTERISING A HETEROGENEOUS MEDIUM USING ULTRASOUND [patent_app_type] => utility [patent_app_number] => 17/261095 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17261095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261095
Methods and systems for non-invasively characterizing a heterogeneous medium using ultrasound Jul 15, 2019 Issued
Array ( [id] => 16584069 [patent_doc_number] => 20210018471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => JOINT INSPECTION SYSTEM AND METHODS OF INSPECTING A JOINT IN A STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/512113 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16512113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512113
Joint inspection system and methods of inspecting a joint in a structure Jul 14, 2019 Issued
Array ( [id] => 15083753 [patent_doc_number] => 20190336687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Dampers and Methods for Performing Measurements in an Autoinjector [patent_app_type] => utility [patent_app_number] => 16/511589 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16511589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511589
Dampers and methods for performing measurements in an autoinjector Jul 14, 2019 Issued
Array ( [id] => 16576576 [patent_doc_number] => 20210010977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => ACOUSTIC WAVE SUPERSCATTERING [patent_app_type] => utility [patent_app_number] => 16/510335 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16510335 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510335
Acoustic wave superscattering Jul 11, 2019 Issued
Array ( [id] => 16354250 [patent_doc_number] => 10794756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Vibration sensor with low-frequency roll-off response curve [patent_app_type] => utility [patent_app_number] => 16/460391 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5590 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460391
Vibration sensor with low-frequency roll-off response curve Jul 1, 2019 Issued
Array ( [id] => 15543325 [patent_doc_number] => 10571434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Acoustic sensing through a barrier [patent_app_type] => utility [patent_app_number] => 16/458228 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5980 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458228
Acoustic sensing through a barrier Jun 30, 2019 Issued
Array ( [id] => 16262430 [patent_doc_number] => 10753858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Wafer arrangement [patent_app_type] => utility [patent_app_number] => 16/456361 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456361
Wafer arrangement Jun 27, 2019 Issued
Array ( [id] => 18872353 [patent_doc_number] => 11860147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => System for the determination of the real evapotranspiration of a vegetated surface [patent_app_type] => utility [patent_app_number] => 17/253790 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1894 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253790
System for the determination of the real evapotranspiration of a vegetated surface Jun 18, 2019 Issued
Array ( [id] => 15270445 [patent_doc_number] => 20190383957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => System and Method for Acoustically Detecting Cross Bores [patent_app_type] => utility [patent_app_number] => 16/441529 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16441529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441529
System and method for acoustically detecting cross bores Jun 13, 2019 Issued
Array ( [id] => 19665697 [patent_doc_number] => 12178415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Airway sampling device and associated methods [patent_app_type] => utility [patent_app_number] => 16/973864 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 91 [patent_no_of_words] => 12416 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973864
Airway sampling device and associated methods Jun 10, 2019 Issued
Array ( [id] => 15150139 [patent_doc_number] => 20190353547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => Climate Control Pressure Plug with Sensor [patent_app_type] => utility [patent_app_number] => 16/429793 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429793
Climate Control Pressure Plug with Sensor Jun 2, 2019 Abandoned
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