Search

Jarreas C. Underwood

Examiner (ID: 3024, Phone: (571)272-1536 , Office: P/2877 )

Most Active Art Unit
2877
Art Unit(s)
2877
Total Applications
934
Issued Applications
761
Pending Applications
68
Abandoned Applications
123

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20166033 [patent_doc_number] => 20250258080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => PARTICLE ANALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 18/702425 [patent_app_country] => US [patent_app_date] => 2023-01-17 [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] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702425
PARTICLE ANALYSIS DEVICE Jan 16, 2023 Pending
Array ( [id] => 18322336 [patent_doc_number] => 20230120464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => IMAGING SYSTEM AND IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 18/069355 [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] => 8300 [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] => 18069355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069355
IMAGING SYSTEM AND IMAGING DEVICE Dec 20, 2022 Pending
Array ( [id] => 18267615 [patent_doc_number] => 20230088857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Optical Sensors for Monitoring Biopharmaceutical Solutions in Single-Use Containers [patent_app_type] => utility [patent_app_number] => 17/989912 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989912
Optical Sensors for Monitoring Biopharmaceutical Solutions in Single-Use Containers Nov 17, 2022 Abandoned
Array ( [id] => 18110782 [patent_doc_number] => 20230003662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => METHOD FOR ILLUMINATION AND SYSTEM FOR DETERMINING SPECTRAL DISTRIBUTION OF LIGHT FOR ILLUMINATION [patent_app_type] => utility [patent_app_number] => 17/943902 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943902
Method for illumination and system for determining spectral distribution of light for illumination Sep 12, 2022 Issued
Array ( [id] => 18110758 [patent_doc_number] => 20230003638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => GAS SENSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/930084 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 484 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930084
Gas sensing apparatus Sep 6, 2022 Issued
Array ( [id] => 18223424 [patent_doc_number] => 20230062418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SYSTEM AND METHOD FOR FEATURE SIGNAL ENHANCEMENT USING A SELECTIVELY BONDED PHOTOLUMINESCENT MATERIAL [patent_app_type] => utility [patent_app_number] => 17/887078 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [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] => 17887078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887078
SYSTEM AND METHOD FOR FEATURE SIGNAL ENHANCEMENT USING A SELECTIVELY BONDED PHOTOLUMINESCENT MATERIAL Aug 11, 2022 Pending
Array ( [id] => 18509573 [patent_doc_number] => 20230225648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => COMBINATION BLOOD LANCET AND ANALYZER [patent_app_type] => utility [patent_app_number] => 17/819412 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819412
COMBINATION BLOOD LANCET AND ANALYZER Aug 11, 2022 Abandoned
Array ( [id] => 20358261 [patent_doc_number] => 12474251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Systems and methods for flow cytometry with tailored discrimination [patent_app_type] => utility [patent_app_number] => 17/886040 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 12527 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886040
Systems and methods for flow cytometry with tailored discrimination Aug 10, 2022 Issued
Array ( [id] => 19513293 [patent_doc_number] => 20240344979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => INTERFEROMETRIC SCATTERING MICROSCOPY [patent_app_type] => utility [patent_app_number] => 18/294701 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8105 [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] => 18294701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294701
INTERFEROMETRIC SCATTERING MICROSCOPY Aug 1, 2022 Pending
Array ( [id] => 18275423 [patent_doc_number] => 11614362 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-28 [patent_title] => Method of digital measuring color of fabrics based on digital camera [patent_app_type] => utility [patent_app_number] => 17/869771 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4677 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869771
Method of digital measuring color of fabrics based on digital camera Jul 19, 2022 Issued
Array ( [id] => 20344118 [patent_doc_number] => 12467845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Clamps for operably coupling an optical component to a mounting block, and methods and systems for using the same [patent_app_type] => utility [patent_app_number] => 17/867278 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16206 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867278
Clamps for operably coupling an optical component to a mounting block, and methods and systems for using the same Jul 17, 2022 Issued
Array ( [id] => 20274845 [patent_doc_number] => 12444630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Single-material waveplates for pupil polarization filtering [patent_app_type] => utility [patent_app_number] => 17/829289 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 33 [patent_no_of_words] => 5260 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829289
Single-material waveplates for pupil polarization filtering May 30, 2022 Issued
Array ( [id] => 19275375 [patent_doc_number] => 12025497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => High-resolution spectral image fast acquisition apparatus and method [patent_app_type] => utility [patent_app_number] => 17/663755 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4124 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663755
High-resolution spectral image fast acquisition apparatus and method May 16, 2022 Issued
Array ( [id] => 17991393 [patent_doc_number] => 20220357430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Fiber-optic Point Probe and Distance Measurement System having a Fiber-optic Point Probe [patent_app_type] => utility [patent_app_number] => 17/739597 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739597
Fiber-optic Point Probe and Distance Measurement System having a Fiber-optic Point Probe May 8, 2022 Abandoned
Array ( [id] => 17947031 [patent_doc_number] => 20220334050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ADAPTER [patent_app_type] => utility [patent_app_number] => 17/724255 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724255
ADAPTER Apr 18, 2022 Pending
Array ( [id] => 19219080 [patent_doc_number] => 20240183784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SURFACE ENHANCED RAMAN SPECTROSCOPY METHOD OF PATHOGEN DETECTION AND SUBSTRATE FOR THE SAME [patent_app_type] => utility [patent_app_number] => 18/553785 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18553785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553785
SURFACE ENHANCED RAMAN SPECTROSCOPY METHOD OF PATHOGEN DETECTION AND SUBSTRATE FOR THE SAME Apr 10, 2022 Pending
Array ( [id] => 20144965 [patent_doc_number] => 12379303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Clamps for applying an immobilizing force to a photodetector, and systems and methods for using the same [patent_app_type] => utility [patent_app_number] => 17/714584 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 16320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714584
Clamps for applying an immobilizing force to a photodetector, and systems and methods for using the same Apr 5, 2022 Issued
Array ( [id] => 19731899 [patent_doc_number] => 12209890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Optical sensor module including an interferometric sensor and extended depth of focus optics [patent_app_type] => utility [patent_app_number] => 17/710682 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 11549 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710682
Optical sensor module including an interferometric sensor and extended depth of focus optics Mar 30, 2022 Issued
Array ( [id] => 20265098 [patent_doc_number] => 12436083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Systems for detecting light by birefringent Fourier transform interferometry and methods for using same [patent_app_type] => utility [patent_app_number] => 17/708313 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 20675 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708313
Systems for detecting light by birefringent Fourier transform interferometry and methods for using same Mar 29, 2022 Issued
Array ( [id] => 18676671 [patent_doc_number] => 20230314299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => OPTICAL TRAP USING A FOCUSED HOLLOW BEAM OF UNEQUAL AXISYMMETRY AND NO ANGULAR MOMENTUM FOR TRAPPING AND ROTATING AIRBORNE PARTICLES [patent_app_type] => utility [patent_app_number] => 17/694326 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17694326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694326
Optical trap using a focused hollow beam of unequal axisymmetry and no angular momentum for trapping and rotating airborne particles Mar 13, 2022 Issued
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