Search

M. D. M. Rahman

Examiner (ID: 9870)

Most Active Art Unit
2886
Art Unit(s)
2877, 2886
Total Applications
1255
Issued Applications
1141
Pending Applications
88
Abandoned Applications
57

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18509544 [patent_doc_number] => 20230225618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SINGLE SOURCE PHOTOACOUSTIC REMOTE SENSING (SS-PARS) [patent_app_type] => utility [patent_app_number] => 18/069791 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6712 [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] => 18069791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069791
Single source photoacoustic remote sensing (SS-PARS) Dec 20, 2022 Issued
Array ( [id] => 19841046 [patent_doc_number] => 12253428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => System and method for measuring satellite ghost efficiency of diffractive lens [patent_app_type] => utility [patent_app_number] => 18/086638 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 22353 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086638
System and method for measuring satellite ghost efficiency of diffractive lens Dec 20, 2022 Issued
Array ( [id] => 19061146 [patent_doc_number] => 11940371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Apparatuses, systems and methods for imaging flow cytometry [patent_app_type] => utility [patent_app_number] => 18/069281 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 15042 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069281
Apparatuses, systems and methods for imaging flow cytometry Dec 20, 2022 Issued
Array ( [id] => 20387445 [patent_doc_number] => 12487170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Apparatuses, systems and methods for imaging flow cytometry [patent_app_type] => utility [patent_app_number] => 18/069324 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9455 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069324
Apparatuses, systems and methods for imaging flow cytometry Dec 20, 2022 Issued
Array ( [id] => 19872182 [patent_doc_number] => 12265038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Wafer defect detection device [patent_app_type] => utility [patent_app_number] => 18/082581 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3946 [patent_no_of_claims] => 10 [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] => 18082581 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082581
Wafer defect detection device Dec 15, 2022 Issued
Array ( [id] => 19442318 [patent_doc_number] => 12092572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Image sensor system [patent_app_type] => utility [patent_app_number] => 18/067216 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067216
Image sensor system Dec 15, 2022 Issued
Array ( [id] => 19771243 [patent_doc_number] => 20250052669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => FRAME WITH SENSORS FOR SAMPLING HONEYCOMB CONTENT BASED ON THE METHOD OF ABSORPTION SPECTROSCOPY [patent_app_type] => utility [patent_app_number] => 18/718452 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18718452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718452
FRAME WITH SENSORS FOR SAMPLING HONEYCOMB CONTENT BASED ON THE METHOD OF ABSORPTION SPECTROSCOPY Dec 13, 2022 Pending
Array ( [id] => 18716131 [patent_doc_number] => 11793450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Methods and apparatus for intraoperative assessment of parathyroid gland vascularity using laser speckle contrast imaging and applications of same [patent_app_type] => utility [patent_app_number] => 18/065707 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10464 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065707
Methods and apparatus for intraoperative assessment of parathyroid gland vascularity using laser speckle contrast imaging and applications of same Dec 13, 2022 Issued
Array ( [id] => 19833860 [patent_doc_number] => 20250085646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SYSTEMS AND METHODS FOR GENERATING MULTIPLE ILLUMINATION SPOTS FROM A SINGLE ILLUMINATION SOURCE [patent_app_type] => utility [patent_app_number] => 18/720609 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720609
SYSTEMS AND METHODS FOR GENERATING MULTIPLE ILLUMINATION SPOTS FROM A SINGLE ILLUMINATION SOURCE Dec 13, 2022 Pending
Array ( [id] => 19771237 [patent_doc_number] => 20250052663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => SELF-MIXING INTERFEROMETRY [patent_app_type] => utility [patent_app_number] => 18/720049 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46856 [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] => 18720049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720049
SELF-MIXING INTERFEROMETRY Dec 6, 2022 Pending
Array ( [id] => 19234925 [patent_doc_number] => 20240192119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => DYNAMIC NANO-DIHM FOR REAL-TIME AND IN-SITU MEASUREMENT OF PARTICLES SUCH AS VIRUSES [patent_app_type] => utility [patent_app_number] => 18/076503 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24113 [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] => 18076503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076503
Dynamic Nano-DIHM for real-time and in-situ measurement of particles such as viruses Dec 6, 2022 Issued
Array ( [id] => 19803536 [patent_doc_number] => 20250069461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SENSOR AND METHOD FOR CHECKING DOCUMENTS OF VALUE, SENSOR SYSTEM AND DOCUMENT OF VALUE PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/718893 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18718893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718893
SENSOR AND METHOD FOR CHECKING DOCUMENTS OF VALUE, SENSOR SYSTEM AND DOCUMENT OF VALUE PROCESSING DEVICE Nov 29, 2022 Pending
Array ( [id] => 18267984 [patent_doc_number] => 20230089226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SURFACE DEFECT INSPECTION DEVICE, VEHICLE BODY SURFACE DEFECT INSPECTION LINE AND SURFACE DEFECT INSPECTION PROCESS [patent_app_type] => utility [patent_app_number] => 17/994807 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994807
SURFACE DEFECT INSPECTION DEVICE, VEHICLE BODY SURFACE DEFECT INSPECTION LINE AND SURFACE DEFECT INSPECTION PROCESS Nov 27, 2022 Abandoned
Array ( [id] => 20109259 [patent_doc_number] => 12359970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Device and method for optical spectrum measurement [patent_app_type] => utility [patent_app_number] => 17/993161 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1227 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993161
Device and method for optical spectrum measurement Nov 22, 2022 Issued
Array ( [id] => 19694175 [patent_doc_number] => 20250012720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => OPTICAL ANALYSIS SYSTEM AND OPTICAL ANALYZER THEREOF [patent_app_type] => utility [patent_app_number] => 18/711097 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18711097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/711097
Optical analysis system and optical analyzer thereof Nov 17, 2022 Issued
Array ( [id] => 19188960 [patent_doc_number] => 20240167873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => OPTICAL SENSOR TRANSPARENT COVER WITH ARRAY CONTACT GRID [patent_app_type] => utility [patent_app_number] => 18/056524 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18056524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056524
Optical sensor transparent cover with array contact grid Nov 16, 2022 Issued
Array ( [id] => 18208930 [patent_doc_number] => 20230055190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => COMPACT RAMAN SENSOR AND APPARATUS FOR ESTIMATING BIO-COMPONENT [patent_app_type] => utility [patent_app_number] => 17/982860 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17982860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982860
Compact Raman sensor and apparatus for estimating bio-component Nov 7, 2022 Issued
Array ( [id] => 18855275 [patent_doc_number] => 11852852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Patterned mirror edge for stray beam and interference mitigation [patent_app_type] => utility [patent_app_number] => 17/976801 [patent_app_country] => US [patent_app_date] => 2022-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4494 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976801
Patterned mirror edge for stray beam and interference mitigation Oct 29, 2022 Issued
Array ( [id] => 19763959 [patent_doc_number] => 12222245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Colorimetry system, terminal device, processing method, and storage medium [patent_app_type] => utility [patent_app_number] => 18/049659 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 19551 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049659
Colorimetry system, terminal device, processing method, and storage medium Oct 25, 2022 Issued
Array ( [id] => 18326928 [patent_doc_number] => 20230125056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Simultaneous Ultrasonic Vibration and Gas Sensing based on a Tunable Fiber Ring Laser [patent_app_type] => utility [patent_app_number] => 17/967025 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967025
Simultaneous ultrasonic vibration and gas sensing based on a tunable fiber ring laser Oct 16, 2022 Issued
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