Search

David E. Allred

Examiner (ID: 10678, Phone: (571)272-7833 , Office: P/3636 )

Most Active Art Unit
3636
Art Unit(s)
3636, 3634, 3624, 3507, 2899
Total Applications
1395
Issued Applications
1125
Pending Applications
22
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19761936 [patent_doc_number] => 12220205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Enhanced visible near-infrared photodiode and non-invasive physiological sensor [patent_app_type] => utility [patent_app_number] => 18/509093 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8419 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509093
Enhanced visible near-infrared photodiode and non-invasive physiological sensor Nov 13, 2023 Issued
Array ( [id] => 19189041 [patent_doc_number] => 20240167954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => GEL IMAGING DEVICES [patent_app_type] => utility [patent_app_number] => 18/385047 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18385047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385047
GEL IMAGING DEVICES Oct 29, 2023 Pending
Array ( [id] => 20746321 [patent_doc_number] => 12646237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Computed tomography imaging method and apparatus [patent_app_type] => utility [patent_app_number] => 18/496747 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 8421 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 18496747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496747
COMPUTED TOMOGRAPHY IMAGING METHOD AND APPARATUS Oct 26, 2023 Issued
Array ( [id] => 19848215 [patent_doc_number] => 20250093566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => LIGHT ENERGY EXCITER [patent_app_type] => utility [patent_app_number] => 18/852957 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39962 [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] => 18852957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/852957
LIGHT ENERGY EXCITER Oct 25, 2023 Pending
Array ( [id] => 19173700 [patent_doc_number] => 20240159674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => HYBRID MULTI-PHOTON MICROSCOPY [patent_app_type] => utility [patent_app_number] => 18/479321 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479321
Hybrid multi-photon microscopy Oct 1, 2023 Issued
Array ( [id] => 19355055 [patent_doc_number] => 12055490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Method of measuring diffusion in a medium [patent_app_type] => utility [patent_app_number] => 18/457175 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 9681 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457175
Method of measuring diffusion in a medium Aug 27, 2023 Issued
Array ( [id] => 19923961 [patent_doc_number] => 12298238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Video rate mid-infrared photothermal microscopy system using synchronized laser scanning [patent_app_type] => utility [patent_app_number] => 18/234195 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 2332 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234195
Video rate mid-infrared photothermal microscopy system using synchronized laser scanning Aug 14, 2023 Issued
Array ( [id] => 19243071 [patent_doc_number] => 12013503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Lateral crystal photodiode readouts and switched diode networks for processing nuclear events [patent_app_type] => utility [patent_app_number] => 18/365755 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 32 [patent_no_of_words] => 25771 [patent_no_of_claims] => 25 [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] => 18365755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365755
Lateral crystal photodiode readouts and switched diode networks for processing nuclear events Aug 3, 2023 Issued
Array ( [id] => 18772013 [patent_doc_number] => 20230366834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => POWER SUPPLY UNIT AND RADIATION IMAGING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/355314 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355314
Power supply unit and radiation imaging apparatus including the same Jul 18, 2023 Issued
Array ( [id] => 19801745 [patent_doc_number] => 20250067670 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-02-27 [patent_title] => LUMINESCENCE IMAGING FOR SENSING AND/OR AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/339999 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18339999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339999
Luminescence imaging for sensing and/or authentication Jun 21, 2023 Issued
Array ( [id] => 19801745 [patent_doc_number] => 20250067670 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-02-27 [patent_title] => LUMINESCENCE IMAGING FOR SENSING AND/OR AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/339999 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18339999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339999
Luminescence imaging for sensing and/or authentication Jun 21, 2023 Issued
Array ( [id] => 19801745 [patent_doc_number] => 20250067670 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-02-27 [patent_title] => LUMINESCENCE IMAGING FOR SENSING AND/OR AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/339999 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18339999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339999
Luminescence imaging for sensing and/or authentication Jun 21, 2023 Issued
Array ( [id] => 19801745 [patent_doc_number] => 20250067670 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-02-27 [patent_title] => LUMINESCENCE IMAGING FOR SENSING AND/OR AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/339999 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18339999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339999
Luminescence imaging for sensing and/or authentication Jun 21, 2023 Issued
Array ( [id] => 19801745 [patent_doc_number] => 20250067670 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-02-27 [patent_title] => LUMINESCENCE IMAGING FOR SENSING AND/OR AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/339999 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18339999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339999
Luminescence imaging for sensing and/or authentication Jun 21, 2023 Issued
Array ( [id] => 19801745 [patent_doc_number] => 20250067670 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-02-27 [patent_title] => LUMINESCENCE IMAGING FOR SENSING AND/OR AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/339999 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18339999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339999
Luminescence imaging for sensing and/or authentication Jun 21, 2023 Issued
Array ( [id] => 19801745 [patent_doc_number] => 20250067670 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-02-27 [patent_title] => LUMINESCENCE IMAGING FOR SENSING AND/OR AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/339999 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18339999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339999
Luminescence imaging for sensing and/or authentication Jun 21, 2023 Issued
Array ( [id] => 19801745 [patent_doc_number] => 20250067670 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-02-27 [patent_title] => LUMINESCENCE IMAGING FOR SENSING AND/OR AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/339999 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18339999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339999
Luminescence imaging for sensing and/or authentication Jun 21, 2023 Issued
Array ( [id] => 19382448 [patent_doc_number] => 20240272318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => NEUTRON MEASURING SYSTEM AND NEUTRON MEASURING METHOD [patent_app_type] => utility [patent_app_number] => 18/333972 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18333972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333972
NEUTRON MEASURING SYSTEM AND NEUTRON MEASURING METHOD Jun 12, 2023 Pending
Array ( [id] => 20493552 [patent_doc_number] => 12535419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Device and method for estimating concentration distribution of fluorescent tracer in low permeability medium [patent_app_type] => utility [patent_app_number] => 18/332347 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332347
Device and method for estimating concentration distribution of fluorescent tracer in low permeability medium Jun 8, 2023 Issued
Array ( [id] => 18710734 [patent_doc_number] => 20230333361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => METHODS AND SYSTEMS FOR MULTIDIMENSIONAL IMAGING [patent_app_type] => utility [patent_app_number] => 18/331032 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18331032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331032
Methods and systems for multidimensional imaging Jun 6, 2023 Issued
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