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] => 18924362 [patent_doc_number] => 20240027366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => DETECTION METHOD OF CREASE DEGREE OF SCREEN AND VISUAL DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/621237 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17621237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621237
Detection method of crease degree of screen and visual detection device Nov 24, 2021 Issued
Array ( [id] => 19442326 [patent_doc_number] => 12092581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Laser bond inspection system and method [patent_app_type] => utility [patent_app_number] => 17/532351 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 11278 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532351
Laser bond inspection system and method Nov 21, 2021 Issued
Array ( [id] => 19355002 [patent_doc_number] => 12055436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Spectral-spatial imaging device [patent_app_type] => utility [patent_app_number] => 17/455031 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 6494 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455031
Spectral-spatial imaging device Nov 15, 2021 Issued
Array ( [id] => 20242043 [patent_doc_number] => 12422355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => LIDAR system for differential absorption and background distance measurements [patent_app_type] => utility [patent_app_number] => 17/519978 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3966 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519978
LIDAR system for differential absorption and background distance measurements Nov 4, 2021 Issued
Array ( [id] => 20635320 [patent_doc_number] => 12596193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Distance measuring system and distance measuring method [patent_app_type] => utility [patent_app_number] => 17/520262 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520262
Distance measuring system and distance measuring method Nov 4, 2021 Issued
Array ( [id] => 17580362 [patent_doc_number] => 20220137217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD FOR MEASURING A DISTANCE FROM A VEHICLE TO A PLATFORM [patent_app_type] => utility [patent_app_number] => 17/453137 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453137
Method for measuring a distance from a vehicle to a platform Oct 31, 2021 Issued
Array ( [id] => 17412263 [patent_doc_number] => 20220047167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => WEARABLE DEVICE COUPLED TO TIME-OF-FLIGHT IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/514778 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514778
Wearable device coupled to time-of-flight imaging system Oct 28, 2021 Issued
Array ( [id] => 18188496 [patent_doc_number] => 11579072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Personal air quality monitoring system [patent_app_type] => utility [patent_app_number] => 17/512406 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4906 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17512406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512406
Personal air quality monitoring system Oct 26, 2021 Issued
Array ( [id] => 19941336 [patent_doc_number] => 12313462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Systems and methods to redistribute field of view in spectroscopy [patent_app_type] => utility [patent_app_number] => 18/030247 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2292 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030247
Systems and methods to redistribute field of view in spectroscopy Oct 4, 2021 Issued
Array ( [id] => 17358146 [patent_doc_number] => 20220018942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Multilayer Optical Devices and Systems [patent_app_type] => utility [patent_app_number] => 17/490428 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490428
Multilayer optical devices and systems Sep 29, 2021 Issued
Array ( [id] => 17483582 [patent_doc_number] => 20220091086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Interferometric Detection and Quantification System and Methods of Use in Food Processing and Food Supply Chain [patent_app_type] => utility [patent_app_number] => 17/448076 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448076
Interferometric detection and quantification system and methods of use in food processing and food supply chain Sep 19, 2021 Issued
Array ( [id] => 18266314 [patent_doc_number] => 20230087556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => NIGHT VISION DEVICE WITH DISTANCE MEASUREMENT FUNCTION AND IMPLEMENTATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/477636 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477636
Night vision device with distance measurement function and implementation thereof Sep 16, 2021 Issued
Array ( [id] => 17337341 [patent_doc_number] => 20220003672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => ANALYSIS DEVICE AND ANALYSIS METHOD [patent_app_type] => utility [patent_app_number] => 17/477685 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477685
Analysis device and analysis method Sep 16, 2021 Issued
Array ( [id] => 18802313 [patent_doc_number] => 11835469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Apparatus and methods for the automatic cleaning and inspection systems of coke drums [patent_app_type] => utility [patent_app_number] => 17/447834 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 6794 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447834
Apparatus and methods for the automatic cleaning and inspection systems of coke drums Sep 15, 2021 Issued
Array ( [id] => 17316028 [patent_doc_number] => 20210405076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SLOPE SPECTROSCOPY STANDARDS [patent_app_type] => utility [patent_app_number] => 17/470709 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470709
Slope spectroscopy standards Sep 8, 2021 Issued
Array ( [id] => 20078502 [patent_doc_number] => 12352560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Optical measuring machine and measuring method [patent_app_type] => utility [patent_app_number] => 18/043225 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3057 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 498 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043225
Optical measuring machine and measuring method Sep 6, 2021 Issued
Array ( [id] => 18479166 [patent_doc_number] => 11692900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Apparatuses and methods for anomalous gas concentration detection [patent_app_type] => utility [patent_app_number] => 17/408886 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13676 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408886
Apparatuses and methods for anomalous gas concentration detection Aug 22, 2021 Issued
Array ( [id] => 18710401 [patent_doc_number] => 20230333025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => OPTICAL SORTER [patent_app_type] => utility [patent_app_number] => 18/042685 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042685
Optical sorter Aug 22, 2021 Issued
Array ( [id] => 17445192 [patent_doc_number] => 20220065697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SPECTROSCOPIC ANALYSIS DEVICE, OPTICAL SYSTEM, AND METHOD [patent_app_type] => utility [patent_app_number] => 17/406653 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406653
Spectroscopic analysis device, optical system, and method Aug 18, 2021 Issued
Array ( [id] => 18650678 [patent_doc_number] => 20230296511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Multi-region optical filters and systems and methods using same [patent_app_type] => utility [patent_app_number] => 18/042220 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9578 [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] => 18042220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042220
Multi-region optical filters and systems and methods using same Aug 18, 2021 Abandoned
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