Search

Arun C. Williams

Examiner (ID: 10503, Phone: (571)272-9765 , Office: P/2859 )

Most Active Art Unit
2859
Art Unit(s)
2838, 2858, 2859, 2112
Total Applications
1833
Issued Applications
1467
Pending Applications
85
Abandoned Applications
305

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20519688 [patent_doc_number] => 20260043794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => ABSORBENT BIOGENIC COMPOSITION [patent_app_type] => utility [patent_app_number] => 19/294892 [patent_app_country] => US [patent_app_date] => 2025-08-08 [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] => -26 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19294892 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/294892
ABSORBENT BIOGENIC COMPOSITION Aug 7, 2025 Pending
Array ( [id] => 20350770 [patent_doc_number] => 20250347622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => ORGANIC PLANT MATERIAL MICROBIAL TEST KIT DEVICES AND PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 19/275981 [patent_app_country] => US [patent_app_date] => 2025-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19275981 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/275981
ORGANIC PLANT MATERIAL MICROBIAL TEST KIT DEVICES AND PROCESSING METHOD Jul 21, 2025 Issued
Array ( [id] => 20051225 [patent_doc_number] => 20250189447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => ORGANIC PLANT MATERIAL MICROBIAL TEST KIT DEVICES AND PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 19/055666 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19055666 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/055666
Organic plant material microbial test kit devices and processing method Feb 17, 2025 Issued
Array ( [id] => 19941449 [patent_doc_number] => 12313575 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Multi-probe multi-frequency nuclear magnetic resonance rock soil in-situ monitoring system [patent_app_type] => utility [patent_app_number] => 19/023328 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023328 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023328
Multi-probe multi-frequency nuclear magnetic resonance rock soil in-situ monitoring system Jan 15, 2025 Issued
Array ( [id] => 20094453 [patent_doc_number] => 20250224389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => WATER QUALITY MEASUREMENT METHOD, DEVICE, EQUIPMENT, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 19/014241 [patent_app_country] => US [patent_app_date] => 2025-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 19014241 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/014241
WATER QUALITY MEASUREMENT METHOD, DEVICE, EQUIPMENT, AND STORAGE MEDIUM Jan 8, 2025 Pending
Array ( [id] => 19917062 [patent_doc_number] => 12292426 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-06 [patent_title] => Method for identification of characteristic components in Kai-Xin-San by thin-layer chromatography (TLC) [patent_app_type] => utility [patent_app_number] => 19/012222 [patent_app_country] => US [patent_app_date] => 2025-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19012222 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/012222
Method for identification of characteristic components in Kai-Xin-San by thin-layer chromatography (TLC) Jan 6, 2025 Issued
Array ( [id] => 20060756 [patent_doc_number] => 20250198978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SCREENING METHOD FOR RAW MATERIALS OF HIGH-YIELD SUSTAINABLE AVIATION FUEL [patent_app_type] => utility [patent_app_number] => 18/957659 [patent_app_country] => US [patent_app_date] => 2024-11-23 [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] => -5 [patent_words_short_claim] => 521 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18957659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/957659
SCREENING METHOD FOR RAW MATERIALS OF HIGH-YIELD SUSTAINABLE AVIATION FUEL Nov 22, 2024 Pending
Array ( [id] => 19390573 [patent_doc_number] => 20240280443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/654218 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654218
AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS May 2, 2024 Pending
Array ( [id] => 19362045 [patent_doc_number] => 20240264079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Method for Determining Residual Carbamate Compounds on an Elastomeric Article [patent_app_type] => utility [patent_app_number] => 18/637591 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4512 [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] => 18637591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637591
Method for Determining Residual Carbamate Compounds on an Elastomeric Article Apr 16, 2024 Pending
Array ( [id] => 19480915 [patent_doc_number] => 20240328957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => CHEMILUMINESCENCE MICROFLUIDIC IMMUNOASSAY DEVICE AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/625514 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18625514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625514
CHEMILUMINESCENCE MICROFLUIDIC IMMUNOASSAY DEVICE AND METHODS OF USE THEREOF Apr 2, 2024 Pending
Array ( [id] => 19798414 [patent_doc_number] => 20250064339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SENSOR DEVICES AND SYSTEMS FOR MONITORING MARKERS IN BREATH [patent_app_type] => utility [patent_app_number] => 18/443877 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24296 [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] => 18443877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443877
SENSOR DEVICES AND SYSTEMS FOR MONITORING MARKERS IN BREATH Feb 15, 2024 Pending
Array ( [id] => 20273053 [patent_doc_number] => 12442829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Containers and caps having ket rings for enabling removal of liquid contents of a container [patent_app_type] => utility [patent_app_number] => 18/436718 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 6836 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436718
Containers and caps having ket rings for enabling removal of liquid contents of a container Feb 7, 2024 Issued
Array ( [id] => 19779482 [patent_doc_number] => 12228511 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Organic plant material microbial test kit devices and processing method [patent_app_type] => utility [patent_app_number] => 18/372669 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 52 [patent_no_of_words] => 8867 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372669
Organic plant material microbial test kit devices and processing method Sep 24, 2023 Issued
Array ( [id] => 19718303 [patent_doc_number] => 12203834 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Disposable BioMEMS coagulation profiling cartridge with a tracked oscillating disc [patent_app_type] => utility [patent_app_number] => 18/462722 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 4699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462722
Disposable BioMEMS coagulation profiling cartridge with a tracked oscillating disc Sep 6, 2023 Issued
Array ( [id] => 19021336 [patent_doc_number] => 20240077507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => SAMPLE ANALYSIS APPARATUS AND SAMPLE ANALYSIS METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/234692 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18234692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234692
SAMPLE ANALYSIS APPARATUS AND SAMPLE ANALYSIS METHOD USING THE SAME Aug 15, 2023 Pending
Array ( [id] => 18809969 [patent_doc_number] => 20230384304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => IMMUNOCHROMATOGRAPHIC ASSAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/448383 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448383
IMMUNOCHROMATOGRAPHIC ASSAY APPARATUS Aug 10, 2023 Pending
Array ( [id] => 18809871 [patent_doc_number] => 20230384206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => RECYCLED CONCRETE PREPARATION [patent_app_type] => utility [patent_app_number] => 18/359302 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9253 [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] => 18359302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359302
Recycled concrete preparation using sensors to characterize particles and control carbonation and densification process steps Jul 25, 2023 Issued
Array ( [id] => 19186711 [patent_doc_number] => 20240165624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => MICROFLUIDICS SYSTEMS, DEVICES, AND METHODS [patent_app_type] => utility [patent_app_number] => 18/359237 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26391 [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] => 18359237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359237
MICROFLUIDICS SYSTEMS, DEVICES, AND METHODS Jul 25, 2023 Pending
Array ( [id] => 18740893 [patent_doc_number] => 20230349871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD FOR DETECTING AND QUANTIFYING OXYGEN IN OXIDIZABLE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/216813 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18216813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216813
METHOD FOR DETECTING AND QUANTIFYING OXYGEN IN OXIDIZABLE COMPOUNDS Jun 29, 2023 Abandoned
Array ( [id] => 19052206 [patent_doc_number] => 20240094175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => METHOD AND APPARATUS FOR AUTOMATIC CALIBRATION [patent_app_type] => utility [patent_app_number] => 18/338892 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18338892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338892
METHOD AND APPARATUS FOR AUTOMATIC CALIBRATION Jun 20, 2023 Abandoned
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