Search

Ryan D. Walsh

Examiner (ID: 4200, Phone: (571)272-2726 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852
Total Applications
1648
Issued Applications
1417
Pending Applications
101
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20408239 [patent_doc_number] => 20250377348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => TEST METHOD FOR DETERMINING DISPERSIVE SOIL THROUGH SOIL PASTE COLUMN WATER EROSION TEST [patent_app_type] => utility [patent_app_number] => 18/740277 [patent_app_country] => US [patent_app_date] => 2024-06-11 [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] => -6 [patent_words_short_claim] => 462 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740277
TEST METHOD FOR DETERMINING DISPERSIVE SOIL THROUGH SOIL PASTE COLUMN WATER EROSION TEST Jun 10, 2024 Pending
Array ( [id] => 20265500 [patent_doc_number] => 12436487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Image forming system [patent_app_type] => utility [patent_app_number] => 18/678950 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6059 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678950
Image forming system May 29, 2024 Issued
Array ( [id] => 20358253 [patent_doc_number] => 12474243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Biological fluid collection device and collection module [patent_app_type] => utility [patent_app_number] => 18/657899 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 3332 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657899
Biological fluid collection device and collection module May 7, 2024 Issued
Array ( [id] => 19450649 [patent_doc_number] => 20240310779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => DRUM UNIT, CARTRIDGE AND COUPLING MEMBER [patent_app_type] => utility [patent_app_number] => 18/656724 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 96779 [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] => 18656724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656724
Drum unit, cartridge and coupling member May 6, 2024 Issued
Array ( [id] => 20337372 [patent_doc_number] => 20250341492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => Testing a Bond Between Two Components [patent_app_type] => utility [patent_app_number] => 18/654853 [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] => 1021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654853
Testing a Bond Between Two Components May 2, 2024 Pending
Array ( [id] => 19554593 [patent_doc_number] => 20240366385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Modular, Multi-Axis Force Sensor for Measuring Joint Contact Forces [patent_app_type] => utility [patent_app_number] => 18/650408 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650408
Modular, Multi-Axis Force Sensor for Measuring Joint Contact Forces Apr 29, 2024 Pending
Array ( [id] => 19856843 [patent_doc_number] => 12259677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/641579 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8096 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641579
Image forming apparatus Apr 21, 2024 Issued
Array ( [id] => 20310085 [patent_doc_number] => 20250327714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => MULTI-SEVERITY LEAK DETECTION APPARATUS FOR COMPUTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/637992 [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] => 3518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18637992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637992
MULTI-SEVERITY LEAK DETECTION APPARATUS FOR COMPUTING DEVICE Apr 16, 2024 Pending
Array ( [id] => 19509931 [patent_doc_number] => 20240341617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => IMPLANTABLE MICRO-COIL RESONATOR FOR DEEP TISSUE ELECTRON PARAMAGNETIC RESONANCE [patent_app_type] => utility [patent_app_number] => 18/635509 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635509
IMPLANTABLE MICRO-COIL RESONATOR FOR DEEP TISSUE ELECTRON PARAMAGNETIC RESONANCE Apr 14, 2024 Pending
Array ( [id] => 20921137 [patent_doc_number] => 12716186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Complex soil rotational penetrometer device [patent_app_type] => utility [patent_app_number] => 18/630180 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 1999 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630180
COMPLEX SOIL ROTATIONAL PENETROMETER DEVICE Apr 8, 2024 Pending
Array ( [id] => 19498526 [patent_doc_number] => 20240337544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => THREE-DIMENSIONALLY STACKED MULTI-MODAL SENSOR FOR SIMULTANEOUSLY DETECTING PRESSURE AND TEMPERATURE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/617813 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18617813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617813
THREE-DIMENSIONALLY STACKED MULTI-MODAL SENSOR FOR SIMULTANEOUSLY DETECTING PRESSURE AND TEMPERATURE AND METHOD OF MANUFACTURING SAME Mar 26, 2024 Pending
Array ( [id] => 19480806 [patent_doc_number] => 20240328848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DIRECTIONAL BLAST GAUGE SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/618318 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618318
DIRECTIONAL BLAST GAUGE SYSTEM AND METHOD Mar 26, 2024 Pending
Array ( [id] => 19480878 [patent_doc_number] => 20240328920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => TRIM ELEMENT FOR A FIRE DETECTION SYSTEM AND A METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/616097 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616097
TRIM ELEMENT FOR A FIRE DETECTION SYSTEM AND A METHOD THEREOF Mar 24, 2024 Pending
Array ( [id] => 20116432 [patent_doc_number] => 12366126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Geotechnical rig systems and methods [patent_app_type] => utility [patent_app_number] => 18/614700 [patent_app_country] => US [patent_app_date] => 2024-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10839 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614700
Geotechnical rig systems and methods Mar 23, 2024 Issued
Array ( [id] => 19361979 [patent_doc_number] => 20240264013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => TEMPERATURE-SENSITIVE AND STRAIN-SENSITIVE COMPOSITE SENSOR [patent_app_type] => utility [patent_app_number] => 18/613244 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18613244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613244
TEMPERATURE-SENSITIVE AND STRAIN-SENSITIVE COMPOSITE SENSOR Mar 21, 2024 Pending
Array ( [id] => 19971006 [patent_doc_number] => 12339615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/603811 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 1134 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603811
Image forming apparatus Mar 12, 2024 Issued
Array ( [id] => 19481033 [patent_doc_number] => 20240329075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => WHEEL SENSOR MOUNT [patent_app_type] => utility [patent_app_number] => 18/602652 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18602652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602652
WHEEL SENSOR MOUNT Mar 11, 2024 Issued
Array ( [id] => 19433751 [patent_doc_number] => 20240302249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SAMPLE TAKING DEVICE, SAMPLE TAKING SYSTEM AND METHOD OF OPERATING A SAMPLE TAKING DEVICE [patent_app_type] => utility [patent_app_number] => 18/599716 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599716
SAMPLE TAKING DEVICE, SAMPLE TAKING SYSTEM AND METHOD OF OPERATING A SAMPLE TAKING DEVICE Mar 7, 2024 Pending
Array ( [id] => 20076434 [patent_doc_number] => 12350469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Impact testing apparatuses and methods for drug delivery devices [patent_app_type] => utility [patent_app_number] => 18/588264 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8110 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588264
Impact testing apparatuses and methods for drug delivery devices Feb 26, 2024 Issued
Array ( [id] => 20804516 [patent_doc_number] => 12669419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Fixtures and methods for testing articles in tension when using compression loading [patent_app_type] => utility [patent_app_number] => 18/584249 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 1205 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584249
Fixtures and methods for testing articles in tension when using compression loading Feb 21, 2024 Issued
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