Search

M. D. M. Rahman

Examiner (ID: 12168)

Most Active Art Unit
2886
Art Unit(s)
2886, 2877
Total Applications
1294
Issued Applications
1166
Pending Applications
98
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20439651 [patent_doc_number] => 12510484 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-12-30 [patent_title] => Preparation method and use of metal-organic frameworks (MOFs)-based composite pretreatment material for eliminating capsaicin (CAP) interference [patent_app_type] => utility [patent_app_number] => 18/879232 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18879232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/879232
Preparation method and use of metal-organic frameworks (MOFs)-based composite pretreatment material for eliminating capsaicin (CAP) interference Mar 8, 2023 Issued
Array ( [id] => 18610335 [patent_doc_number] => 20230277065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => ACTIVE ILLUMINATION AND TIME-OF-FLIGHT CAMERA SYSTEM TO EVALUATE FACIAL BLOOD FLOW, EYE MOVEMENTS AND PHYSIOLOGICAL PARAMETERS [patent_app_type] => utility [patent_app_number] => 18/118013 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 73504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118013
Active illumination and time-of-flight camera system to evaluate facial blood flow, eye movements and physiological parameters Mar 5, 2023 Issued
Array ( [id] => 19017404 [patent_doc_number] => 11924356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Authentication method and system [patent_app_type] => utility [patent_app_number] => 18/117896 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 30995 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117896
Authentication method and system Mar 5, 2023 Issued
Array ( [id] => 20086377 [patent_doc_number] => 20250216313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => Method and device for detecting and/or classifying particles of organic based compounds from a backscattered light fingerprint [patent_app_type] => utility [patent_app_number] => 18/841727 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2026 [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] => 18841727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/841727
Method and device for detecting and/or classifying particles of organic based compounds from a backscattered light fingerprint Feb 27, 2023 Pending
Array ( [id] => 18650660 [patent_doc_number] => 20230296493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Methods and Systems for Determining an Ideal Detector Gain [patent_app_type] => utility [patent_app_number] => 18/115554 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18115554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115554
Methods and systems for determining an ideal detector gain Feb 27, 2023 Issued
Array ( [id] => 18486045 [patent_doc_number] => 20230213385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => AIR QUALITY MONITORING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/113311 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113311
Air quality monitoring system and method Feb 22, 2023 Issued
Array ( [id] => 19385610 [patent_doc_number] => 20240275480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SYSTEM FOR IN-BAND SPECTRAL CROSS-TALK MONITORING [patent_app_type] => utility [patent_app_number] => 18/110206 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110206
System for in-band spectral cross-talk monitoring Feb 14, 2023 Issued
Array ( [id] => 19740726 [patent_doc_number] => 12217564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Banknote validation device and processing inspection apparatus [patent_app_type] => utility [patent_app_number] => 18/167901 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 10168 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167901
Banknote validation device and processing inspection apparatus Feb 12, 2023 Issued
Array ( [id] => 19362046 [patent_doc_number] => 20240264080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => HANDHELD OBJECT ASSESSMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/164489 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164489
Handheld object assessment system and method Feb 2, 2023 Issued
Array ( [id] => 18417998 [patent_doc_number] => 20230172455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SHORT-WAVE INFRARED SENSOR FOR IDENTIFYING BASED ON WATER CONTENT [patent_app_type] => utility [patent_app_number] => 18/103408 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103408
Short-wave infrared sensor for identifying based on water content Jan 29, 2023 Issued
Array ( [id] => 18997033 [patent_doc_number] => 11913869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Personal air quality monitoring system [patent_app_type] => utility [patent_app_number] => 18/102208 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102208
Personal air quality monitoring system Jan 26, 2023 Issued
Array ( [id] => 18522467 [patent_doc_number] => 20230233115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => NONINVASIVE PHYSIOLOGICAL SENSOR [patent_app_type] => utility [patent_app_number] => 18/158388 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18158388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158388
Noninvasive physiological sensor Jan 22, 2023 Issued
Array ( [id] => 18392603 [patent_doc_number] => 20230160822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => INFRARED (IR) SPECTROSCOPY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/100276 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100276
INFRARED (IR) SPECTROSCOPY SYSTEM Jan 22, 2023 Abandoned
Array ( [id] => 18468598 [patent_doc_number] => 20230202879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [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] => 18/099137 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099137
Systems and method for correction of positionally dependent electromagnetic radiation detected from objects within a fluid column Jan 18, 2023 Issued
Array ( [id] => 19891301 [patent_doc_number] => 20250116613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => THIN FILM MONITORING METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/833918 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18833918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/833918
THIN FILM MONITORING METHOD AND DEVICE Jan 18, 2023 Pending
Array ( [id] => 20789443 [patent_doc_number] => 12663354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Dilution mechanism, particle size distribution measurement system, particle size distribution measurement method, and program for particle size distribution measurement [patent_app_type] => utility [patent_app_number] => 18/728729 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728729
Dilution mechanism, particle size distribution measurement system, particle size distribution measurement method, and program for particle size distribution measurement Jan 16, 2023 Issued
Array ( [id] => 19863503 [patent_doc_number] => 20250102289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => METHODS AND SYSTEMS FOR CONFOCAL FUNCTION DETERMINATION AND CORRECTION IN AN OCT IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/730377 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18730377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730377
METHODS AND SYSTEMS FOR CONFOCAL FUNCTION DETERMINATION AND CORRECTION IN AN OCT IMAGING SYSTEM Jan 10, 2023 Pending
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] => 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] => 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
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