
Ryan D. Walsh
Examiner (ID: 16404, Phone: (571)272-2726 , Office: P/2852 )
| Most Active Art Unit | 2852 |
| Art Unit(s) | 2852 |
| Total Applications | 1595 |
| Issued Applications | 1384 |
| Pending Applications | 94 |
| Abandoned Applications | 166 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18374855
[patent_doc_number] => 20230149934
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-18
[patent_title] => DROPLET MICROARRAYS
[patent_app_type] => utility
[patent_app_number] => 18/097956
[patent_app_country] => US
[patent_app_date] => 2023-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13841
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18097956
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/097956 | DROPLET MICROARRAYS | Jan 16, 2023 | Pending |
Array
(
[id] => 19197589
[patent_doc_number] => 11994823
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-28
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/149350
[patent_app_country] => US
[patent_app_date] => 2023-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 8082
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149350
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/149350 | Image forming apparatus | Jan 2, 2023 | Issued |
Array
(
[id] => 18483339
[patent_doc_number] => 20230210631
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-06
[patent_title] => SURGICAL GUIDE CHECK
[patent_app_type] => utility
[patent_app_number] => 18/091093
[patent_app_country] => US
[patent_app_date] => 2022-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4275
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091093
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/091093 | SURGICAL GUIDE CHECK | Dec 28, 2022 | Issued |
Array
(
[id] => 18452869
[patent_doc_number] => 20230194149
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => HOUSEHOLD REFRIGERATION APPLIANCE AND CALIBRATION OF A GYROSENSOR OF THE HOUSEHOLD REFRIGERATION APPLIANCE
[patent_app_type] => utility
[patent_app_number] => 18/084751
[patent_app_country] => US
[patent_app_date] => 2022-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13865
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084751
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/084751 | HOUSEHOLD REFRIGERATION APPLIANCE AND CALIBRATION OF A GYROSENSOR OF THE HOUSEHOLD REFRIGERATION APPLIANCE | Dec 19, 2022 | Abandoned |
Array
(
[id] => 18470258
[patent_doc_number] => 20230204543
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-29
[patent_title] => MOUNTING ARRANGEMENT WITH A VIBRONIC SENSOR
[patent_app_type] => utility
[patent_app_number] => 18/068627
[patent_app_country] => US
[patent_app_date] => 2022-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2823
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068627
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/068627 | Mounting arrangement with a vibronic sensor | Dec 19, 2022 | Issued |
Array
(
[id] => 19234843
[patent_doc_number] => 20240192037
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => SYSTEM AND METHOD OF DETERMINING RESERVOIR FLUID FLOW CONDITION AND COMPOSITION DOWNHOLE
[patent_app_type] => utility
[patent_app_number] => 18/080502
[patent_app_country] => US
[patent_app_date] => 2022-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8200
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080502
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/080502 | System and method of determining reservoir fluid flow condition and composition downhole | Dec 12, 2022 | Issued |
Array
(
[id] => 20454042
[patent_doc_number] => 12517094
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-06
[patent_title] => Processing device, processing system, processing method, and storage medium
[patent_app_type] => utility
[patent_app_number] => 18/060752
[patent_app_country] => US
[patent_app_date] => 2022-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 17
[patent_no_of_words] => 2352
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060752
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/060752 | Processing device, processing system, processing method, and storage medium | Nov 30, 2022 | Issued |
Array
(
[id] => 18295556
[patent_doc_number] => 20230105242
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => IMPACT TESTING APPARATUSES AND METHODS FOR DRUG DELIVERY DEVICES
[patent_app_type] => utility
[patent_app_number] => 18/071861
[patent_app_country] => US
[patent_app_date] => 2022-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12550
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071861
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/071861 | Impact testing apparatuses and methods for drug delivery devices | Nov 29, 2022 | Issued |
Array
(
[id] => 18406786
[patent_doc_number] => 20230168137
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-01
[patent_title] => OPTICAL SYSTEM FOR MEASURING WATER-OIL INTERFACE LEVEL FROM FLUID THERMAL PROPERTIES
[patent_app_type] => utility
[patent_app_number] => 17/992025
[patent_app_country] => US
[patent_app_date] => 2022-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4802
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992025
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/992025 | Optical system for measuring water-oil interface level from fluid thermal properties | Nov 21, 2022 | Issued |
Array
(
[id] => 19962650
[patent_doc_number] => 12332141
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-17
[patent_title] => Estimation system, estimation method, and recording medium
[patent_app_type] => utility
[patent_app_number] => 17/988345
[patent_app_country] => US
[patent_app_date] => 2022-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 30
[patent_no_of_words] => 10963
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988345
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/988345 | Estimation system, estimation method, and recording medium | Nov 15, 2022 | Issued |
Array
(
[id] => 18406890
[patent_doc_number] => 20230168241
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-01
[patent_title] => DETERMINING COMPOSITION OF RESPIRATORY AIR
[patent_app_type] => utility
[patent_app_number] => 17/985047
[patent_app_country] => US
[patent_app_date] => 2022-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8259
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985047
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/985047 | DETERMINING COMPOSITION OF RESPIRATORY AIR | Nov 9, 2022 | Pending |
Array
(
[id] => 18406890
[patent_doc_number] => 20230168241
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-01
[patent_title] => DETERMINING COMPOSITION OF RESPIRATORY AIR
[patent_app_type] => utility
[patent_app_number] => 17/985047
[patent_app_country] => US
[patent_app_date] => 2022-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8259
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985047
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/985047 | DETERMINING COMPOSITION OF RESPIRATORY AIR | Nov 9, 2022 | Pending |
Array
(
[id] => 20272964
[patent_doc_number] => 12442739
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Device and method for evaluating the susceptibility of hot cracking in additive manufacturing
[patent_app_type] => utility
[patent_app_number] => 17/976269
[patent_app_country] => US
[patent_app_date] => 2022-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1098
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976269
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/976269 | Device and method for evaluating the susceptibility of hot cracking in additive manufacturing | Oct 27, 2022 | Issued |
Array
(
[id] => 20187969
[patent_doc_number] => 12399077
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Pressure detection device
[patent_app_type] => utility
[patent_app_number] => 17/973841
[patent_app_country] => US
[patent_app_date] => 2022-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 19
[patent_no_of_words] => 0
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973841
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/973841 | Pressure detection device | Oct 25, 2022 | Issued |
Array
(
[id] => 20187948
[patent_doc_number] => 12399056
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Snow / water level detection with distributed acoustic sensing integrated ultrasonic device
[patent_app_type] => utility
[patent_app_number] => 17/968997
[patent_app_country] => US
[patent_app_date] => 2022-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968997
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/968997 | Snow / water level detection with distributed acoustic sensing integrated ultrasonic device | Oct 18, 2022 | Issued |
Array
(
[id] => 18414501
[patent_doc_number] => 11669041
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-06
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/047338
[patent_app_country] => US
[patent_app_date] => 2022-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 16
[patent_no_of_words] => 6267
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047338
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/047338 | Image forming apparatus | Oct 17, 2022 | Issued |
Array
(
[id] => 18795310
[patent_doc_number] => 11829084
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-28
[patent_title] => Registration of white toner in an electrophotographic printer
[patent_app_type] => utility
[patent_app_number] => 17/952392
[patent_app_country] => US
[patent_app_date] => 2022-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 13
[patent_no_of_words] => 9532
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 398
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952392
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/952392 | Registration of white toner in an electrophotographic printer | Sep 25, 2022 | Issued |
Array
(
[id] => 18780542
[patent_doc_number] => 11822262
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-21
[patent_title] => Registration of white toner using sensing system with colored reflector plate
[patent_app_type] => utility
[patent_app_number] => 17/952398
[patent_app_country] => US
[patent_app_date] => 2022-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 13
[patent_no_of_words] => 9399
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952398
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/952398 | Registration of white toner using sensing system with colored reflector plate | Sep 25, 2022 | Issued |
Array
(
[id] => 18621903
[patent_doc_number] => 11754937
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-09-12
[patent_title] => Roll member, charging member, charging device, process cartridge, and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 17/945291
[patent_app_country] => US
[patent_app_date] => 2022-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 9320
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945291
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/945291 | Roll member, charging member, charging device, process cartridge, and image forming apparatus | Sep 14, 2022 | Issued |
Array
(
[id] => 18629943
[patent_doc_number] => 20230288833
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => CONDUCTIVE MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/940528
[patent_app_country] => US
[patent_app_date] => 2022-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9965
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 17940528
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/940528 | Conductive member, charging device, process cartridge, and image forming apparatus | Sep 7, 2022 | Issued |