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] => 16809422 [patent_doc_number] => 20210131976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => WELDING TIP INSPECTION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/095899 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17095899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095899
WELDING TIP INSPECTION APPARATUS AND METHOD Nov 11, 2020 Abandoned
Array ( [id] => 17244677 [patent_doc_number] => 20210364420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => MEASUREMENT SYSTEM CAPABLE OF ADJUSTING AOI, AOI SPREAD AND AZIMUTH OF INCIDENT LIGHT [patent_app_type] => utility [patent_app_number] => 17/081568 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17081568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081568
Measurement system capable of adjusting AOI, AOI spread and azimuth of incident light Oct 26, 2020 Issued
Array ( [id] => 17564260 [patent_doc_number] => 20220128409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => RAMAN SPECTROSCOPY [patent_app_type] => utility [patent_app_number] => 17/081047 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17081047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081047
RAMAN SPECTROSCOPY Oct 26, 2020 Abandoned
Array ( [id] => 16848065 [patent_doc_number] => 20210148810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => METHODS FOR DETERMINING PARTICLE SIZE AND LIGHT DETECTION SYSTEMS FOR SAME [patent_app_type] => utility [patent_app_number] => 17/078932 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20720 [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] => 17078932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078932
METHODS FOR DETERMINING PARTICLE SIZE AND LIGHT DETECTION SYSTEMS FOR SAME Oct 22, 2020 Abandoned
Array ( [id] => 16750890 [patent_doc_number] => 20210102899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Chemically and Biologically Reactive Microplate Assembly and Manufacture Thereof for Raman Spectroscopy and Other Applications [patent_app_type] => utility [patent_app_number] => 17/074793 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074793
Chemically and Biologically Reactive Microplate Assembly and Manufacture Thereof for Raman Spectroscopy and Other Applications Oct 19, 2020 Abandoned
Array ( [id] => 18255013 [patent_doc_number] => 20230082052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => PHOTOREACTION EVALUATION DEVICE AND PHOTON COUNT CALCULATION METHOD [patent_app_type] => utility [patent_app_number] => 17/792572 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792572
PHOTOREACTION EVALUATION DEVICE AND PHOTON COUNT CALCULATION METHOD Sep 27, 2020 Abandoned
Array ( [id] => 17983770 [patent_doc_number] => 20220349806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => POSITION ADJUSTING METHOD, MICROPARTICLE ANALYSIS DEVICE, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/772488 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17772488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772488
POSITION ADJUSTING METHOD, MICROPARTICLE ANALYSIS DEVICE, AND PROGRAM Sep 10, 2020 Issued
Array ( [id] => 16728910 [patent_doc_number] => 20210096057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => PARTICLE DETECTING MODULE [patent_app_type] => utility [patent_app_number] => 17/015823 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 539 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015823
Particle detecting module Sep 8, 2020 Issued
Array ( [id] => 17705919 [patent_doc_number] => 20220205925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Flow Cell System for Optical Fluid Analysis and Bioreactor System [patent_app_type] => utility [patent_app_number] => 17/262363 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5786 [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] => 17262363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262363
Flow cell system for optical fluid analysis and bioreactor system Sep 3, 2020 Issued
Array ( [id] => 17442391 [patent_doc_number] => 20220062896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => DEVICE COMPRISING AN OPTOFLUIDIC SENSOR WITH INTEGRATED PHOTODIODE [patent_app_type] => utility [patent_app_number] => 17/006050 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006050
DEVICE COMPRISING AN OPTOFLUIDIC SENSOR WITH INTEGRATED PHOTODIODE Aug 27, 2020 Abandoned
Array ( [id] => 18576630 [patent_doc_number] => 11733149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Monitor for environmental particulate matter size, concentration, and complex index of refraction [patent_app_type] => utility [patent_app_number] => 16/987677 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 8069 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987677 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987677
Monitor for environmental particulate matter size, concentration, and complex index of refraction Aug 6, 2020 Issued
Array ( [id] => 17344884 [patent_doc_number] => 20220011215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => PARTICLE SENSOR SAMPLE AREA QUALIFICATION WITHOUT A PHYSICAL SLIT [patent_app_type] => utility [patent_app_number] => 16/927737 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927737
Particle sensor sample area qualification without a physical slit Jul 12, 2020 Issued
Array ( [id] => 19044623 [patent_doc_number] => 11933720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Optical transmission sample holder and analysis at multiple wavelengths [patent_app_type] => utility [patent_app_number] => 17/621216 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 30173 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621216
Optical transmission sample holder and analysis at multiple wavelengths Jun 21, 2020 Issued
Array ( [id] => 17777816 [patent_doc_number] => 20220244165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => PARTICULATE MATTER SENSOR [patent_app_type] => utility [patent_app_number] => 17/617689 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617689
PARTICULATE MATTER SENSOR Jun 11, 2020 Abandoned
Array ( [id] => 17750788 [patent_doc_number] => 20220228993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ADSORBABLE POLYMERIC SURFACE-ENHANCED RAMAN SPECTROSCOPY SUBSTRATES AND THE FABRICATION PROCESS [patent_app_type] => utility [patent_app_number] => 17/614068 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614068
ADSORBABLE POLYMERIC SURFACE-ENHANCED RAMAN SPECTROSCOPY SUBSTRATES AND THE FABRICATION PROCESS May 28, 2020 Abandoned
Array ( [id] => 16453887 [patent_doc_number] => 20200363313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => DETECTING BACKSCATTER FROM DROPS DISPENSED FROM A HANDHELD DROPPER AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS [patent_app_type] => utility [patent_app_number] => 16/871516 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871516
Detecting backscatter from drops dispensed from a handheld dropper and associated systems, devices, and methods May 10, 2020 Issued
Array ( [id] => 17721810 [patent_doc_number] => 20220214532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => OPTICAL SYSTEM AND DETECTION METHOD THEROF [patent_app_type] => utility [patent_app_number] => 17/609751 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17609751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609751
OPTICAL SYSTEM AND DETECTION METHOD THEROF May 7, 2020 Pending
Array ( [id] => 19668665 [patent_doc_number] => 12181403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Optical sensor containing a waveguide with holographic elements for measuring a pulse and blood oxygen saturation [patent_app_type] => utility [patent_app_number] => 17/608257 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5107 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608257
Optical sensor containing a waveguide with holographic elements for measuring a pulse and blood oxygen saturation Apr 29, 2020 Issued
Array ( [id] => 20227928 [patent_doc_number] => 12416577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Sensor elements having metallic nanostructures and uses thereof [patent_app_type] => utility [patent_app_number] => 17/607611 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 4908 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607611
Sensor elements having metallic nanostructures and uses thereof Apr 28, 2020 Issued
Array ( [id] => 16239497 [patent_doc_number] => 20200256731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => SPECTROMETERS WITH SELF-COMPENSATION OF MISALIGNMENT [patent_app_type] => utility [patent_app_number] => 16/859941 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859941
SPECTROMETERS WITH SELF-COMPENSATION OF MISALIGNMENT Apr 26, 2020 Abandoned
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