Search

Terrell Howard Matthews

Examiner (ID: 14478, Phone: (571)272-5929 , Office: P/3653 )

Most Active Art Unit
3653
Art Unit(s)
3653, 3654, 3655
Total Applications
1459
Issued Applications
1186
Pending Applications
88
Abandoned Applications
209

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20348975 [patent_doc_number] => 20250345827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => APPARATUS FOR SORTING ABNORMAL BATTERY CELL [patent_app_type] => utility [patent_app_number] => 19/077337 [patent_app_country] => US [patent_app_date] => 2025-03-12 [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] => -12 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19077337 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/077337
APPARATUS FOR SORTING ABNORMAL BATTERY CELL Mar 11, 2025 Pending
Array ( [id] => 20208036 [patent_doc_number] => 20250277756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => X-RAY INSPECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 19/064937 [patent_app_country] => US [patent_app_date] => 2025-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19064937 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/064937
X-RAY INSPECTION APPARATUS Feb 26, 2025 Pending
Array ( [id] => 20149627 [patent_doc_number] => 20250249465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => METHOD FOR IMPROVING LITHIUM YIELD IN A DIRECT LITHIUM EXTRACTION PROCESS [patent_app_type] => utility [patent_app_number] => 19/042027 [patent_app_country] => US [patent_app_date] => 2025-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19042027 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/042027
METHOD FOR IMPROVING LITHIUM YIELD IN A DIRECT LITHIUM EXTRACTION PROCESS Jan 30, 2025 Pending
Array ( [id] => 20164239 [patent_doc_number] => 20250256285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => ANTI-CLOGGING DEVICE FOR DRYWASHER FLOW OPENING [patent_app_type] => utility [patent_app_number] => 19/033151 [patent_app_country] => US [patent_app_date] => 2025-01-21 [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] => -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] => 19033151 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/033151
ANTI-CLOGGING DEVICE FOR DRYWASHER FLOW OPENING Jan 20, 2025 Pending
Array ( [id] => 20120831 [patent_doc_number] => 20250235862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => METHODS AND APPARATUSES FOR SORTING TARGET PARTICLES [patent_app_type] => utility [patent_app_number] => 19/016904 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29063 [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] => 19016904 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/016904
METHODS AND APPARATUSES FOR SORTING TARGET PARTICLES Jan 9, 2025 Pending
Array ( [id] => 19997277 [patent_doc_number] => 20250135499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => CONTINUOUS RAPID METAL SORTING VIA MACHINE-READABLE MARKING [patent_app_type] => utility [patent_app_number] => 19/004833 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004833 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004833
CONTINUOUS RAPID METAL SORTING VIA MACHINE-READABLE MARKING Dec 29, 2024 Pending
Array ( [id] => 20294233 [patent_doc_number] => 20250319476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => MAGNETIC SUBSTANCE SEPARATION DEVICE [patent_app_type] => utility [patent_app_number] => 19/002883 [patent_app_country] => US [patent_app_date] => 2024-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19002883 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/002883
MAGNETIC SUBSTANCE SEPARATION DEVICE Dec 26, 2024 Pending
Array ( [id] => 20038245 [patent_doc_number] => 20250176467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => CRYOGENIC SEPARATION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/975872 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1202 [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] => 18975872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/975872
CRYOGENIC SEPARATION SYSTEMS AND METHODS Dec 9, 2024 Issued
Array ( [id] => 19815754 [patent_doc_number] => 20250073961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => METHOD AND SYSTEM FOR SEPARATING PLASTICS FROM A WASTE STREAM [patent_app_type] => utility [patent_app_number] => 18/949961 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18949961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949961
METHOD AND SYSTEM FOR SEPARATING PLASTICS FROM A WASTE STREAM Nov 14, 2024 Pending
Array ( [id] => 19799450 [patent_doc_number] => 20250065375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => CLASSIFICATION DEVICE AND CLASSIFICATION SYSTEM FOR SORTING AND CLASSIFYING LED LIGHTING ACCORDING TO FORM OF HOUSING THROUGH VISION RECOGNITION FROM LED-MIXED WASTE LIGHTING HAVING DIFFERENT FORMS OF HOUSING [patent_app_type] => utility [patent_app_number] => 18/948355 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18948355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948355
Classification device and classification system for sorting and classifying LED lighting according to form of housing through vision recognition from LED-mixed waste lighting having different forms of housing Nov 13, 2024 Issued
Array ( [id] => 20006448 [patent_doc_number] => 20250144670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => GARMENT SORTING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/939148 [patent_app_country] => US [patent_app_date] => 2024-11-06 [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] => -15 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18939148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939148
Garment sorting system and method Nov 5, 2024 Issued
Array ( [id] => 19787125 [patent_doc_number] => 20250060804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => APPARATUS AND METHOD FOR EFFICIENT ESTIMATION OF THE ENERGY DISSIPATION OF PROCESSOR BASED SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/935542 [patent_app_country] => US [patent_app_date] => 2024-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18935542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935542
APPARATUS AND METHOD FOR EFFICIENT ESTIMATION OF THE ENERGY DISSIPATION OF PROCESSOR BASED SYSTEMS Nov 2, 2024 Pending
Array ( [id] => 19784680 [patent_doc_number] => 20250058359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => CLASSIFYING OF MATERIALS WITH CONTAMINANTS [patent_app_type] => utility [patent_app_number] => 18/935427 [patent_app_country] => US [patent_app_date] => 2024-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17586 [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] => 18935427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935427
CLASSIFYING OF MATERIALS WITH CONTAMINANTS Nov 1, 2024 Pending
Array ( [id] => 20014999 [patent_doc_number] => 20250153221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => Screening machine having a screen tray [patent_app_type] => utility [patent_app_number] => 18/917455 [patent_app_country] => US [patent_app_date] => 2024-10-16 [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] => -13 [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] => 18917455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/917455
Screening machine having a screen tray Oct 15, 2024 Issued
Array ( [id] => 20192676 [patent_doc_number] => 20250269386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Methods and Systems for Reducing Turbidity of Hydraulic Fracturing Sands [patent_app_type] => utility [patent_app_number] => 18/916343 [patent_app_country] => US [patent_app_date] => 2024-10-15 [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] => -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] => 18916343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916343
Methods and Systems for Reducing Turbidity of Hydraulic Fracturing Sands Oct 14, 2024 Pending
Array ( [id] => 20466471 [patent_doc_number] => 12522503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Length-selective dielectrophoretic manipulation of single-walled carbon nanotubes [patent_app_type] => utility [patent_app_number] => 18/913675 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2252 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913675
Length-selective dielectrophoretic manipulation of single-walled carbon nanotubes Oct 10, 2024 Issued
Array ( [id] => 20432720 [patent_doc_number] => 12502677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Integrated sieve device for particle size screening of soil samples [patent_app_type] => utility [patent_app_number] => 18/910393 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910393
Integrated sieve device for particle size screening of soil samples Oct 8, 2024 Issued
Array ( [id] => 19876151 [patent_doc_number] => 20250108408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SORTING BIOGENIC MATERIALS ACCORDING TO A DESIRED BIOCHAR FORMULATION [patent_app_type] => utility [patent_app_number] => 18/903633 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903633
Sorting biogenic materials according to a desired biochar formulation Sep 30, 2024 Issued
Array ( [id] => 19708289 [patent_doc_number] => 20250018431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => INJECTION MOLDED SCREENING APPARATUSES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/901873 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18901873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/901873
INJECTION MOLDED SCREENING APPARATUSES AND METHODS Sep 29, 2024 Pending
Array ( [id] => 19613689 [patent_doc_number] => 20240399369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => MICROPARTICLE SEPARATION METHOD, MICROPARTICLE SEPARATION PROGRAM, MICROPARTICLE SEPARATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/798186 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18798186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/798186
MICROPARTICLE SEPARATION METHOD, MICROPARTICLE SEPARATION PROGRAM, MICROPARTICLE SEPARATION SYSTEM Aug 7, 2024 Pending
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