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] => 17275750 [patent_doc_number] => 20210381948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => PARTICLE DETECTION VIA SCATTERED LIGHT COMBINED WITH INCIDENT LIGHT [patent_app_type] => utility [patent_app_number] => 17/341998 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17341998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341998
Particle detection via scattered light combined with incident light Jun 7, 2021 Issued
Array ( [id] => 20303380 [patent_doc_number] => 12449365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Raman scattering spectrometric apparatus and Raman scattering spectroscopic method [patent_app_type] => utility [patent_app_number] => 18/010497 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18010497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010497
Raman scattering spectrometric apparatus and Raman scattering spectroscopic method Jun 6, 2021 Issued
Array ( [id] => 18437436 [patent_doc_number] => 20230184731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD FOR RAPID IN SITU DETECTION OF AMMONIA [patent_app_type] => utility [patent_app_number] => 17/923542 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923542
METHOD FOR RAPID IN SITU DETECTION OF AMMONIA May 5, 2021 Pending
Array ( [id] => 18802285 [patent_doc_number] => 11835441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Sample classification device, sample classification system, and sample classification method [patent_app_type] => utility [patent_app_number] => 17/308059 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 7294 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308059
Sample classification device, sample classification system, and sample classification method May 4, 2021 Issued
Array ( [id] => 19955982 [patent_doc_number] => 12326392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Method for determining a property of a particle in a medium [patent_app_type] => utility [patent_app_number] => 17/925508 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1073 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17925508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925508
Method for determining a property of a particle in a medium Apr 28, 2021 Issued
Array ( [id] => 17751113 [patent_doc_number] => 20220229318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => MATERIALS AND METHODS USED WITH PLASMON RESONANCE DETECTION TECHNIQUES [patent_app_type] => utility [patent_app_number] => 17/232641 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232641
MATERIALS AND METHODS USED WITH PLASMON RESONANCE DETECTION TECHNIQUES Apr 15, 2021 Abandoned
Array ( [id] => 17215667 [patent_doc_number] => 20210349005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHODS FOR DETERMINING DETECTOR GAIN IN A FLOW CYTOMETER [patent_app_type] => utility [patent_app_number] => 17/225347 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225347
Methods for determining detector gain in a flow cytometer Apr 7, 2021 Issued
Array ( [id] => 18406828 [patent_doc_number] => 20230168179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => FLOW CELL ASSEMBLY AND SPECTROSCOPY DEVICE ASSEMBLY FOR USE IN A BIOPROCESS [patent_app_type] => utility [patent_app_number] => 17/912453 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6101 [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] => 17912453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912453
FLOW CELL ASSEMBLY AND SPECTROSCOPY DEVICE ASSEMBLY FOR USE IN A BIOPROCESS Mar 31, 2021 Pending
Array ( [id] => 17549321 [patent_doc_number] => 20220120662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => PARTICLE INSPECTION DEVICE BASED ON SPATIAL MODULATION METHOD AND PARTICLE INSPECTION METHOD USING THE PARTICLE INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/215185 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215185
PARTICLE INSPECTION DEVICE BASED ON SPATIAL MODULATION METHOD AND PARTICLE INSPECTION METHOD USING THE PARTICLE INSPECTION DEVICE Mar 28, 2021 Abandoned
Array ( [id] => 20439628 [patent_doc_number] => 12510461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Systems for light detection array multiplexing and methods for same [patent_app_type] => utility [patent_app_number] => 17/207046 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 24025 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207046
Systems for light detection array multiplexing and methods for same Mar 18, 2021 Issued
Array ( [id] => 17300806 [patent_doc_number] => 20210396645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Analyzer and Analysis Method [patent_app_type] => utility [patent_app_number] => 17/185373 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185373
Analyzer and Analysis Method Feb 24, 2021 Abandoned
Array ( [id] => 17201284 [patent_doc_number] => 20210341379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHODS FOR MODULATION AND SYNCHRONOUS DETECTION IN A FLOW CYTOMETER AND SYSTEMS FOR SAME [patent_app_type] => utility [patent_app_number] => 17/178812 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29149 [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] => 17178812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178812
Methods for modulation and synchronous detection in a flow cytometer and systems for same Feb 17, 2021 Issued
Array ( [id] => 17777814 [patent_doc_number] => 20220244163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => LIGHT SCATTERING DETECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/166758 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166758
Light scattering detection apparatus Feb 2, 2021 Issued
Array ( [id] => 18479190 [patent_doc_number] => 11692924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Optical device and method for detection target substance analysis [patent_app_type] => utility [patent_app_number] => 17/159264 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9247 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159264
Optical device and method for detection target substance analysis Jan 26, 2021 Issued
Array ( [id] => 20482387 [patent_doc_number] => 12530863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Glasses, recommended cosmetics presentation control system, and recommended cosmetics presentation control method [patent_app_type] => utility [patent_app_number] => 17/791604 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 11015 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 17791604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791604
Glasses, recommended cosmetics presentation control system, and recommended cosmetics presentation control method Jan 17, 2021 Issued
Array ( [id] => 16794037 [patent_doc_number] => 20210123854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => SYSTEM, APPARATUS AND METHOD FOR OFF-AXIS ILLUMINATION IN FLOW CYTOMETRY [patent_app_type] => utility [patent_app_number] => 17/144586 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144586
System, apparatus and method for off-axis illumination in flow cytometry Jan 7, 2021 Issued
Array ( [id] => 16848062 [patent_doc_number] => 20210148807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => LASER SENSOR MODULE WITH INDICATION OF READINESS FOR USE [patent_app_type] => utility [patent_app_number] => 17/126060 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126060
Laser sensor module with indication of readiness for use Dec 17, 2020 Issued
Array ( [id] => 18195830 [patent_doc_number] => 20230049349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SURFACE ANALYSIS METHOD AND SURFACE ANALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 17/792206 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17792206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792206
SURFACE ANALYSIS METHOD AND SURFACE ANALYSIS DEVICE Dec 13, 2020 Pending
Array ( [id] => 16978949 [patent_doc_number] => 20210223186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Oil Sight Glass [patent_app_type] => utility [patent_app_number] => 17/114973 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17114973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114973
Oil sight glass Dec 7, 2020 Issued
Array ( [id] => 19182009 [patent_doc_number] => 11988593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Advanced systems and methods for interferometric particle detection and detection of particles having small size dimensions [patent_app_type] => utility [patent_app_number] => 16/953987 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 17441 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953987
Advanced systems and methods for interferometric particle detection and detection of particles having small size dimensions Nov 19, 2020 Issued
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