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] => 18078649 [patent_doc_number] => 20220404261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => INSPECTION DEVICE AND INSPECTION METHOD FOR PILLAR-SHAPED HONEYCOMB FILTER [patent_app_type] => utility [patent_app_number] => 17/650400 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650400
Inspection device and inspection method for pillar-shaped honeycomb filter Feb 8, 2022 Issued
Array ( [id] => 18531038 [patent_doc_number] => 20230236109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Dual-Emitter Optic Block and Chamber for Smoke Detector [patent_app_type] => utility [patent_app_number] => 17/582056 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582056
Dual-Emitter Optic Block and Chamber for Smoke Detector Jan 23, 2022 Abandoned
Array ( [id] => 18109921 [patent_doc_number] => 20230002801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => OFFLINE AND INLINE DETERMINATION OF CONCENTRATION OF METABOLITES IN CELL CULTURE FLUID [patent_app_type] => utility [patent_app_number] => 17/573336 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17573336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573336
OFFLINE AND INLINE DETERMINATION OF CONCENTRATION OF METABOLITES IN CELL CULTURE FLUID Jan 10, 2022 Abandoned
Array ( [id] => 17750758 [patent_doc_number] => 20220228963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => DETECTION SCHEME FOR PARTICLE SIZE AND CONCENTRATION MEASUREMENT [patent_app_type] => utility [patent_app_number] => 17/570228 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17570228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570228
Detection scheme for particle size and concentration measurement Jan 5, 2022 Issued
Array ( [id] => 17689246 [patent_doc_number] => 20220196539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => NANOPARTICLE RECOGNITION DEVICE AND METHOD BASED ON DETECTION OF SCATTERED LIGHT WITH ELECTRIC DIPOLE ROTATION [patent_app_type] => utility [patent_app_number] => 17/553841 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553841
Nanoparticle recognition device and method based on detection of scattered light with electric dipole rotation Dec 16, 2021 Issued
Array ( [id] => 17762552 [patent_doc_number] => 20220236164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => METHOD AND SYSTEMS FOR DETERMING DROP DELAY USING SCATTER SIGNALS ACROSS SPATIALLY SEPARATED LASERS [patent_app_type] => utility [patent_app_number] => 17/545646 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17545646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545646
METHOD AND SYSTEMS FOR DETERMING DROP DELAY USING SCATTER SIGNALS ACROSS SPATIALLY SEPARATED LASERS Dec 7, 2021 Pending
Array ( [id] => 19374812 [patent_doc_number] => 12066372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Light excitation and collection device and a method for light excitation and collection [patent_app_type] => utility [patent_app_number] => 17/544300 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10320 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 576 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544300
Light excitation and collection device and a method for light excitation and collection Dec 6, 2021 Issued
Array ( [id] => 18377117 [patent_doc_number] => 20230152204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => OPTICAL CHAMBER FOR SMOKE DETECTION WITH REFLECTIVE SURFACES [patent_app_type] => utility [patent_app_number] => 17/530075 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17530075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530075
Optical chamber for smoke detection with reflective surfaces Nov 17, 2021 Issued
Array ( [id] => 19014106 [patent_doc_number] => 11921030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Gas detection apparatus [patent_app_type] => utility [patent_app_number] => 17/452617 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6630 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452617
Gas detection apparatus Oct 27, 2021 Issued
Array ( [id] => 17580101 [patent_doc_number] => 20220136956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD AND SYSTEMS FOR CHARACTERIZING AND ENCODING A LIGHT DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/512105 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29031 [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] => 17512105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512105
METHOD AND SYSTEMS FOR CHARACTERIZING AND ENCODING A LIGHT DETECTION SYSTEM Oct 26, 2021 Pending
Array ( [id] => 17357967 [patent_doc_number] => 20220018763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => METHOD FOR INSPECTING SHAPED PRODUCT, AND METHOD FOR MANUFACTURING SHAPED PRODUCT [patent_app_type] => utility [patent_app_number] => 17/487453 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17487453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487453
METHOD FOR INSPECTING SHAPED PRODUCT, AND METHOD FOR MANUFACTURING SHAPED PRODUCT Sep 27, 2021 Pending
Array ( [id] => 19551569 [patent_doc_number] => 12135271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Sensor device and particulate matter sensor [patent_app_type] => utility [patent_app_number] => 17/485112 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13651 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485112
Sensor device and particulate matter sensor Sep 23, 2021 Issued
Array ( [id] => 19374811 [patent_doc_number] => 12066371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Method and apparatus for real-time tool defect detection [patent_app_type] => utility [patent_app_number] => 17/461531 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5552 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461531
Method and apparatus for real-time tool defect detection Aug 29, 2021 Issued
Array ( [id] => 18286320 [patent_doc_number] => 20230101792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => COMPOSITE OPTICAL FIBRE BASED PLASMA GENERATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/904919 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17904919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904919
COMPOSITE OPTICAL FIBRE BASED PLASMA GENERATION DEVICE Aug 23, 2021 Abandoned
Array ( [id] => 18505636 [patent_doc_number] => 11703444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => High resolution particle sizing at smaller dimensions with highly focused beams and other non-uniform illumination fields [patent_app_type] => utility [patent_app_number] => 17/405985 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 7045 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405985
High resolution particle sizing at smaller dimensions with highly focused beams and other non-uniform illumination fields Aug 17, 2021 Issued
Array ( [id] => 19211713 [patent_doc_number] => 12000769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Particle standards for reflected light scatter measurements from degenerate particle foci [patent_app_type] => utility [patent_app_number] => 17/401370 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3512 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401370
Particle standards for reflected light scatter measurements from degenerate particle foci Aug 12, 2021 Issued
Array ( [id] => 17244959 [patent_doc_number] => 20210364702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => SYSTEM AND METHOD FOR OPTICALLY READING A SENSOR ARRAY [patent_app_type] => utility [patent_app_number] => 17/396432 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396432
SYSTEM AND METHOD FOR OPTICALLY READING A SENSOR ARRAY Aug 5, 2021 Abandoned
Array ( [id] => 18787212 [patent_doc_number] => 20230375465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => TABLET SPECTROSCOPIC MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/246297 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246297
TABLET SPECTROSCOPIC MEASUREMENT METHOD Aug 4, 2021 Pending
Array ( [id] => 17931035 [patent_doc_number] => 20220326160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHOD FOR TRAPPING MOLECULE WITH OPTICAL FIBER TWEEZERS BASED ON PHASE TRANSITION AND CRYSTALLIZATION AND METHOD FOR DETECTING RAMAN SPECTRUM OF PERSISTENT ORGANIC POLLUTANT [patent_app_type] => utility [patent_app_number] => 17/386896 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4718 [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] => 17386896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386896
Method for trapping molecule with optical fiber tweezers based on phase transition and crystallization and method for detecting raman spectrum of persistent organic pollutant Jul 27, 2021 Issued
Array ( [id] => 17215675 [patent_doc_number] => 20210349013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => LASER SENSOR FOR TRACE GAS DETECTION [patent_app_type] => utility [patent_app_number] => 17/381083 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381083
LASER SENSOR FOR TRACE GAS DETECTION Jul 19, 2021 Abandoned
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