Search

M. D. M. Rahman

Examiner (ID: 10223)

Most Active Art Unit
2886
Art Unit(s)
2877, 2886
Total Applications
1270
Issued Applications
1150
Pending Applications
92
Abandoned Applications
59

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19336402 [patent_doc_number] => 20240250832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => AUTHENTICATION METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/593876 [patent_app_country] => US [patent_app_date] => 2024-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18593876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593876
Authentication method and system Mar 1, 2024 Issued
Array ( [id] => 19616333 [patent_doc_number] => 20240402013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => METHOD AND DEVICE FOR DUST IDENTIFICATION UTILIZING MULTIMODAL NEURAL NETWORK, AND STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/583882 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583882
METHOD AND DEVICE FOR DUST IDENTIFICATION UTILIZING MULTIMODAL NEURAL NETWORK, AND STORAGE DEVICE Feb 21, 2024 Pending
Array ( [id] => 19513277 [patent_doc_number] => 20240344963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Apparatuses, Systems And Methods For Imaging Flow Cytometry [patent_app_type] => utility [patent_app_number] => 18/583173 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15072 [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] => 18583173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583173
Apparatuses, systems and methods for imaging flow cytometry Feb 20, 2024 Issued
Array ( [id] => 19215724 [patent_doc_number] => 20240180428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => WEARABLE DEVICES COMPRISING SEMICONDUCTOR DIODE LIGHT SOURCES WITH IMPROVED SIGNAL-TO-NOISE RATIO [patent_app_type] => utility [patent_app_number] => 18/438144 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438144
Wearable devices comprising semiconductor diode light sources with improved signal-to-noise ratio Feb 8, 2024 Issued
Array ( [id] => 20202428 [patent_doc_number] => 12405205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Personal air quality monitoring system [patent_app_type] => utility [patent_app_number] => 18/438166 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438166
Personal air quality monitoring system Feb 8, 2024 Issued
Array ( [id] => 20060716 [patent_doc_number] => 20250198938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => AIR BUBBLE DETECTOR [patent_app_type] => utility [patent_app_number] => 18/434644 [patent_app_country] => US [patent_app_date] => 2024-02-06 [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] => -7 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434644
AIR BUBBLE DETECTOR Feb 5, 2024 Abandoned
Array ( [id] => 19333594 [patent_doc_number] => 20240248024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => APPARATUS FOR VARIABLE TEMPERATURE INFRARED SPECTROSCOPY WITH A BUTTON SAMPLE HOLDER [patent_app_type] => utility [patent_app_number] => 18/422938 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422938
APPARATUS FOR VARIABLE TEMPERATURE INFRARED SPECTROSCOPY WITH A BUTTON SAMPLE HOLDER Jan 24, 2024 Pending
Array ( [id] => 20122570 [patent_doc_number] => 20250237601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => TRANSPORT AND DETECTION OF EXPLOSIVE SAMPLES [patent_app_type] => utility [patent_app_number] => 18/416267 [patent_app_country] => US [patent_app_date] => 2024-01-18 [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] => -20 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416267
Transport and detection of explosive samples Jan 17, 2024 Issued
Array ( [id] => 20467565 [patent_doc_number] => 12523600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Sensing device and related methods [patent_app_type] => utility [patent_app_number] => 18/412215 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 3482 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412215
Sensing device and related methods Jan 11, 2024 Issued
Array ( [id] => 19173614 [patent_doc_number] => 20240159588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Methods and Devices for Standoff Differential Raman Spectroscopy with Increased Eye Safety and Decreased Risk of Explosion [patent_app_type] => utility [patent_app_number] => 18/410593 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18410593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410593
Methods and devices for standoff differential Raman spectroscopy with increased eye safety and decreased risk of explosion Jan 10, 2024 Issued
Array ( [id] => 19234932 [patent_doc_number] => 20240192126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => APPARATUS AND METHOD FOR BLOOD ANALYSIS [patent_app_type] => utility [patent_app_number] => 18/402358 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18402358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402358
APPARATUS AND METHOD FOR BLOOD ANALYSIS Jan 1, 2024 Abandoned
Array ( [id] => 19319519 [patent_doc_number] => 20240241062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => OPTICAL MEASUREMENT DEVICE AND LIQUID CHROMATOGRAPH SYSTEM [patent_app_type] => utility [patent_app_number] => 18/402348 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402348
Optical measurement device and liquid chromatograph system Jan 1, 2024 Issued
Array ( [id] => 19142008 [patent_doc_number] => 20240140830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SYSTEMS AND METHOD FOR CORRECTION OF POSITIONALLY DEPENDENT ELECTROMAGNETIC RADIATION DETECTED FROM OBJECTS WITHIN A FLUID COLUMN [patent_app_type] => utility [patent_app_number] => 18/400750 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400750
Systems and method for correction of positionally dependent electromagnetic radiation detected from objects within a fluid column Dec 28, 2023 Issued
Array ( [id] => 20373454 [patent_doc_number] => 12480885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Measuring device for measuring at least one measurand of a medium [patent_app_type] => utility [patent_app_number] => 18/542867 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5652 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542867 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542867
Measuring device for measuring at least one measurand of a medium Dec 17, 2023 Issued
Array ( [id] => 19266626 [patent_doc_number] => 20240210326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHOD AND APPARATUS FOR WASTE LIQUID RECYCLING WITH OPTICAL INSPECTION [patent_app_type] => utility [patent_app_number] => 18/537434 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537434
Method and apparatus for waste liquid recycling with optical inspection Dec 11, 2023 Issued
Array ( [id] => 19113947 [patent_doc_number] => 20240125697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/535134 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535134
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Dec 10, 2023 Pending
Array ( [id] => 20051290 [patent_doc_number] => 20250189512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => ACOUSTIC SEPARATION OF A TEST SAMPLE [patent_app_type] => utility [patent_app_number] => 18/534652 [patent_app_country] => US [patent_app_date] => 2023-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534652
Acoustic separation of a test sample Dec 9, 2023 Issued
Array ( [id] => 19777226 [patent_doc_number] => 12226246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Ultra-precision timing clock method [patent_app_type] => utility [patent_app_number] => 18/522291 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 128 [patent_figures_cnt] => 177 [patent_no_of_words] => 52483 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522291
Ultra-precision timing clock method Nov 28, 2023 Issued
Array ( [id] => 19203900 [patent_doc_number] => 20240175799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SYSTEMS AND METHODS FOR OPTICAL PARTICLE DETECTION [patent_app_type] => utility [patent_app_number] => 18/517296 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18517296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517296
Systems and methods for optical particle detection Nov 21, 2023 Issued
Array ( [id] => 19872165 [patent_doc_number] => 12265020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Food selection method, food selection system, robot, non-transitory computer-readable recording medium storing program, and comparison method [patent_app_type] => utility [patent_app_number] => 18/515764 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 17378 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 18515764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515764
Food selection method, food selection system, robot, non-transitory computer-readable recording medium storing program, and comparison method Nov 20, 2023 Issued
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