Search

Jamil Ahmed

Examiner (ID: 15875, Phone: (571)272-1950 , Office: P/2886 )

Most Active Art Unit
2886
Art Unit(s)
2886, 4185, 2636, 2877
Total Applications
1004
Issued Applications
818
Pending Applications
104
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19978160 [patent_doc_number] => 12345632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Fully compensated optical gas sensing system and apparatus [patent_app_type] => utility [patent_app_number] => 18/484971 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8078 [patent_no_of_claims] => 22 [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] => 18484971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484971
Fully compensated optical gas sensing system and apparatus Oct 10, 2023 Issued
Array ( [id] => 20415049 [patent_doc_number] => 12498327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => System for analyzing a sample [patent_app_type] => utility [patent_app_number] => 18/480681 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480681
System for analyzing a sample Oct 3, 2023 Issued
Array ( [id] => 20549692 [patent_doc_number] => 12560477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Sensor device and methods of use [patent_app_type] => utility [patent_app_number] => 18/479973 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479973
Sensor device and methods of use Oct 2, 2023 Issued
Array ( [id] => 20429754 [patent_doc_number] => 20250391847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => Method of Evaluating Quality of Positive Electrode Active Material, Positive Electrode Active Material and Method of Preparing Positive Electrode [patent_app_type] => utility [patent_app_number] => 18/877578 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18877578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/877578
Method of Evaluating Quality of Positive Electrode Active Material, Positive Electrode Active Material and Method of Preparing Positive Electrode Sep 26, 2023 Pending
Array ( [id] => 19258965 [patent_doc_number] => 12019015 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-25 [patent_title] => Devices for independently-controllable, multi-chamber cuvettes for rapid, concurrent spectral analyses, embodied applications of same, and methods therein [patent_app_type] => utility [patent_app_number] => 18/372073 [patent_app_country] => US [patent_app_date] => 2023-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 7529 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372073
Devices for independently-controllable, multi-chamber cuvettes for rapid, concurrent spectral analyses, embodied applications of same, and methods therein Sep 22, 2023 Issued
Array ( [id] => 20214447 [patent_doc_number] => 12411093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Portable light system for performing quality control [patent_app_type] => utility [patent_app_number] => 18/464870 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 1214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18464870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464870
Portable light system for performing quality control Sep 10, 2023 Issued
Array ( [id] => 20303368 [patent_doc_number] => 12449353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => NDIR gas measuring device for detecting presence of gas other than measurement target gas [patent_app_type] => utility [patent_app_number] => 18/244045 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244045
NDIR gas measuring device for detecting presence of gas other than measurement target gas Sep 7, 2023 Issued
Array ( [id] => 18863225 [patent_doc_number] => 20230417661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => AIR QUALITY MONITORING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/241776 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18241776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241776
Air quality monitoring system and method Aug 31, 2023 Issued
Array ( [id] => 20433854 [patent_doc_number] => 12504384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Wafer defect inspection system [patent_app_type] => utility [patent_app_number] => 18/240365 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240365
Wafer defect inspection system Aug 30, 2023 Issued
Array ( [id] => 20467533 [patent_doc_number] => 12523568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Device and method for measuring imaging properties of an optical system [patent_app_type] => utility [patent_app_number] => 18/239275 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3486 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239275
Device and method for measuring imaging properties of an optical system Aug 28, 2023 Issued
Array ( [id] => 18846011 [patent_doc_number] => 20230408415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => AUTO-FOCUSSING LIBS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/455983 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455983
Auto-focussing LIBS system Aug 24, 2023 Issued
Array ( [id] => 20159203 [patent_doc_number] => 12385824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Gas sensor [patent_app_type] => utility [patent_app_number] => 18/454772 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454772
Gas sensor Aug 22, 2023 Issued
Array ( [id] => 18988936 [patent_doc_number] => 20240060905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SYSTEM AND METHOD FOR QUALITY CONTROL INSPECTION OF UNITARY PROTRUSIONS IN A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/451145 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18451145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451145
SYSTEM AND METHOD FOR QUALITY CONTROL INSPECTION OF UNITARY PROTRUSIONS IN A SUBSTRATE Aug 16, 2023 Pending
Array ( [id] => 20853358 [patent_doc_number] => 12690413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Large format continuous imaging system [patent_app_type] => utility [patent_app_number] => 18/234591 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234591
Large Format Continuous Imaging System Aug 15, 2023 Issued
Array ( [id] => 19250112 [patent_doc_number] => 20240201100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SUBSTRATE INSPECTION DEVICE AND SUBSTRATE INSPECTION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/449767 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449767
Substrate inspection device and substrate inspection method using the same Aug 14, 2023 Issued
Array ( [id] => 18904068 [patent_doc_number] => 20240019553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => TECHNIQUES FOR PROVIDING COMBINED SIGNAL TO MULTI-MODE WAVEGUIDE PHOTODETECTOR [patent_app_type] => utility [patent_app_number] => 18/364994 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364994
Techniques for providing combined signal to multi-mode waveguide photodetector Aug 2, 2023 Issued
Array ( [id] => 19962679 [patent_doc_number] => 12332170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Laser imaging of gases for concentration and location identification [patent_app_type] => utility [patent_app_number] => 18/362430 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 1103 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362430
Laser imaging of gases for concentration and location identification Jul 30, 2023 Issued
Array ( [id] => 18940819 [patent_doc_number] => 20240035958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => GAS DETECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/358022 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358022
Gas detection apparatus Jul 24, 2023 Issued
Array ( [id] => 20519636 [patent_doc_number] => 20260043740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => Imaging Using Reflected Illuminated Structures [patent_app_type] => utility [patent_app_number] => 18/998479 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1140 [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] => 18998479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/998479
Imaging Using Reflected Illuminated Structures Jul 24, 2023 Pending
Array ( [id] => 18956704 [patent_doc_number] => 20240045031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LIDAR AND LIDAR DESIGN METHOD [patent_app_type] => utility [patent_app_number] => 18/225657 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225657
LIDAR AND LIDAR DESIGN METHOD Jul 23, 2023 Pending
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