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] => 17898308 [patent_doc_number] => 20220307970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => INTEGRATED CORROSION MONITORING ULTRASOUND PROBE AND PROBING LOCATION DETERMINATION METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/212420 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17212420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212420
INTEGRATED CORROSION MONITORING ULTRASOUND PROBE AND PROBING LOCATION DETERMINATION METHOD AND DEVICE Mar 24, 2021 Abandoned
Array ( [id] => 18014693 [patent_doc_number] => 11506988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Electrophotographic photosensitive member, electrophotographic image forming apparatus, and method of producing electrophotographic photosensitive member [patent_app_type] => utility [patent_app_number] => 17/209503 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8638 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209503
Electrophotographic photosensitive member, electrophotographic image forming apparatus, and method of producing electrophotographic photosensitive member Mar 22, 2021 Issued
Array ( [id] => 16949406 [patent_doc_number] => 20210208097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => SENSOR ELEMENT [patent_app_type] => utility [patent_app_number] => 17/207996 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207996
Sensor element Mar 21, 2021 Issued
Array ( [id] => 18917589 [patent_doc_number] => 11879865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Sensor element [patent_app_type] => utility [patent_app_number] => 17/207986 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207986
Sensor element Mar 21, 2021 Issued
Array ( [id] => 20387492 [patent_doc_number] => 12487217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Evaluation method and evaluation device for silage fermentation quality [patent_app_type] => utility [patent_app_number] => 17/914956 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7486 [patent_no_of_claims] => 20 [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] => 17914956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914956
Evaluation method and evaluation device for silage fermentation quality Mar 18, 2021 Issued
Array ( [id] => 18169345 [patent_doc_number] => 20230035956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => MAGNETOSTRICTIVE TORQUE SENSOR SHAFT AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/911943 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911943
MAGNETOSTRICTIVE TORQUE SENSOR SHAFT AND MANUFACTURING METHOD THEREFOR Mar 15, 2021 Abandoned
Array ( [id] => 17157581 [patent_doc_number] => 20210318632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => IMAGE FORMING METHOD AND IMAGE FORMING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/201507 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201507
Image forming method and image forming system Mar 14, 2021 Issued
Array ( [id] => 17098499 [patent_doc_number] => 20210286290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/195039 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17195039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195039
Image forming apparatus Mar 7, 2021 Issued
Array ( [id] => 17853037 [patent_doc_number] => 20220283079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ASSESSMENT OF HUMIDITY AND NON-HUMIDITY DRIVEN CORROSION RISK [patent_app_type] => utility [patent_app_number] => 17/193619 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193619
Assessment of humidity and non-humidity driven corrosion risk Mar 4, 2021 Issued
Array ( [id] => 16917467 [patent_doc_number] => 20210190559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => PHYSICAL QUANTITY MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/191042 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17191042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191042
Physical quantity measurement device Mar 2, 2021 Issued
Array ( [id] => 16917469 [patent_doc_number] => 20210190561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => PHYSICAL QUANTITY MEASUREMENT DEVICE AND METHOD FOR MANUFACTURING PHYSICAL QUANTITY MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/191210 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17191210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191210
Physical quantity measurement device and method for manufacturing physical quantity measurement device Mar 2, 2021 Issued
Array ( [id] => 16917468 [patent_doc_number] => 20210190560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => PHYSICAL QUANTITY MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/191131 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17191131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191131
Physical quantity measurement device Mar 2, 2021 Issued
Array ( [id] => 17852965 [patent_doc_number] => 20220283007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => FLOW SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/249443 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23480 [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] => 17249443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249443
Flow sensing device Mar 1, 2021 Issued
Array ( [id] => 19242840 [patent_doc_number] => 12013270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Flow sensor [patent_app_type] => utility [patent_app_number] => 17/185584 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 11214 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185584
Flow sensor Feb 24, 2021 Issued
Array ( [id] => 19609203 [patent_doc_number] => 12158071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Tunnel boring machine having a device for detecting a content of critical gas [patent_app_type] => utility [patent_app_number] => 17/798613 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3062 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798613
Tunnel boring machine having a device for detecting a content of critical gas Feb 24, 2021 Issued
Array ( [id] => 18298947 [patent_doc_number] => 20230108633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => DETERIORATION DIAGNOSIS DEVICE AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/908647 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17908647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908647
DETERIORATION DIAGNOSIS DEVICE AND RECORDING MEDIUM Feb 21, 2021 Abandoned
Array ( [id] => 16886584 [patent_doc_number] => 20210172780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => FLOWMETER [patent_app_type] => utility [patent_app_number] => 17/181261 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181261
FLOWMETER Feb 21, 2021 Abandoned
Array ( [id] => 18123165 [patent_doc_number] => 20230008775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => TIRE AND TIRE SENSOR [patent_app_type] => utility [patent_app_number] => 17/904707 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17904707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904707
Tire and tire sensor Feb 18, 2021 Issued
Array ( [id] => 19565798 [patent_doc_number] => 12140564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Defect detection method, defect detection device, and additive manufacturing device [patent_app_type] => utility [patent_app_number] => 17/802615 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8307 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802615
Defect detection method, defect detection device, and additive manufacturing device Feb 15, 2021 Issued
Array ( [id] => 17053557 [patent_doc_number] => 20210262991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => AUTOMATED SYSTEM FOR DETECTION OF SILICON SPECIES IN PHOSPHORIC ACID [patent_app_type] => utility [patent_app_number] => 17/174622 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15885 [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] => 17174622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174622
Automated system for detection of silicon species in phosphoric acid Feb 11, 2021 Issued
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