
Daniel T. Tekle
Examiner (ID: 780, Phone: (571)270-1117 , Office: P/2481 )
| Most Active Art Unit | 2481 |
| Art Unit(s) | 2481, 2621 |
| Total Applications | 930 |
| Issued Applications | 571 |
| Pending Applications | 81 |
| Abandoned Applications | 296 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18650740
[patent_doc_number] => 20230296573
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => GAS CHROMATOGRAPH
[patent_app_type] => utility
[patent_app_number] => 17/989569
[patent_app_country] => US
[patent_app_date] => 2022-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6808
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989569
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/989569 | Gas chromatograph with a housing including an operation reception unit | Nov 16, 2022 | Issued |
Array
(
[id] => 18863273
[patent_doc_number] => 20230417709
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => OPTIMIZATION OF P-XYLENE RECOVERY BY INTEGRATION OF HPLC INTO AROMATICS RECOVERY COMPLEX
[patent_app_type] => utility
[patent_app_number] => 17/989191
[patent_app_country] => US
[patent_app_date] => 2022-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6014
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17989191
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/989191 | Optimization of p-xylene recovery by integration of HPLC into aromatics recovery complex | Nov 16, 2022 | Issued |
Array
(
[id] => 20227836
[patent_doc_number] => 12416483
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-16
[patent_title] => Parametric and modal work-holding apparatus
[patent_app_type] => utility
[patent_app_number] => 17/987495
[patent_app_country] => US
[patent_app_date] => 2022-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 29
[patent_no_of_words] => 18194
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 318
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987495
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/987495 | Parametric and modal work-holding apparatus | Nov 14, 2022 | Issued |
Array
(
[id] => 19659726
[patent_doc_number] => 20240426791
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => DEVICE AND METHOD FOR PERFORMING NON-DESTRUCTIVE CONTROL OF A RAIL
[patent_app_type] => utility
[patent_app_number] => 18/701822
[patent_app_country] => US
[patent_app_date] => 2022-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5907
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701822
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/701822 | DEVICE AND METHOD FOR PERFORMING NON-DESTRUCTIVE CONTROL OF A RAIL | Nov 13, 2022 | Pending |
Array
(
[id] => 19644159
[patent_doc_number] => 20240418679
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-19
[patent_title] => DEVICE FOR PERFORMING NON-DESTRUCTIVE CONTROL OF A RAIL
[patent_app_type] => utility
[patent_app_number] => 18/701823
[patent_app_country] => US
[patent_app_date] => 2022-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3923
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 18701823
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/701823 | DEVICE FOR PERFORMING NON-DESTRUCTIVE CONTROL OF A RAIL | Nov 13, 2022 | Pending |
Array
(
[id] => 20159274
[patent_doc_number] => 12385895
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-12
[patent_title] => Isotopic monitoring of reservoir water
[patent_app_type] => utility
[patent_app_number] => 18/054593
[patent_app_country] => US
[patent_app_date] => 2022-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 0
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054593
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/054593 | Isotopic monitoring of reservoir water | Nov 10, 2022 | Issued |
Array
(
[id] => 19173644
[patent_doc_number] => 20240159618
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => PIPE STRAIN DETECTION AND DIAGNOSIS USING SENSORS FOR MACHINE CASING NOZZLES
[patent_app_type] => utility
[patent_app_number] => 17/984807
[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] => 6089
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984807
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/984807 | Pipe strain detection and diagnosis using sensors for machine casing nozzles | Nov 9, 2022 | Issued |
Array
(
[id] => 18421718
[patent_doc_number] => 20230176182
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => FOREIGN SUBSTANCE DETECTION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/983085
[patent_app_country] => US
[patent_app_date] => 2022-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4220
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983085
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/983085 | Foreign substance detection system | Nov 7, 2022 | Issued |
Array
(
[id] => 19718385
[patent_doc_number] => 12203916
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-21
[patent_title] => Systems and methods for soil analysis including penetrometer with spiral flighting
[patent_app_type] => utility
[patent_app_number] => 17/977946
[patent_app_country] => US
[patent_app_date] => 2022-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 27
[patent_no_of_words] => 18832
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977946
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/977946 | Systems and methods for soil analysis including penetrometer with spiral flighting | Oct 30, 2022 | Issued |
Array
(
[id] => 20358259
[patent_doc_number] => 12474249
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-18
[patent_title] => Assessing and reducing deposition of scales and other solids
[patent_app_type] => utility
[patent_app_number] => 17/976171
[patent_app_country] => US
[patent_app_date] => 2022-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 25
[patent_no_of_words] => 18145
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976171
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/976171 | Assessing and reducing deposition of scales and other solids | Oct 27, 2022 | Issued |
Array
(
[id] => 19786600
[patent_doc_number] => 20250060279
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-20
[patent_title] => ROLLING BEARING ABNORMALITY DETECTION DEVICE AND ROLLING BEARING ABNORMALITY DETECTION METHOD
[patent_app_type] => utility
[patent_app_number] => 18/721411
[patent_app_country] => US
[patent_app_date] => 2022-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11661
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18721411
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/721411 | ROLLING BEARING ABNORMALITY DETECTION DEVICE AND ROLLING BEARING ABNORMALITY DETECTION METHOD | Oct 23, 2022 | Pending |
Array
(
[id] => 18400139
[patent_doc_number] => 11662271
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-05-30
[patent_title] => Road simulation device and test method
[patent_app_type] => utility
[patent_app_number] => 17/971051
[patent_app_country] => US
[patent_app_date] => 2022-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 5081
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 292
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971051
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/971051 | Road simulation device and test method | Oct 20, 2022 | Issued |
Array
(
[id] => 20330672
[patent_doc_number] => 12460943
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Air polutants exceedence monitoring and alerting system which integrates pollutant and geolocation data
[patent_app_type] => utility
[patent_app_number] => 18/046434
[patent_app_country] => US
[patent_app_date] => 2022-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 1094
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046434
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/046434 | Air polutants exceedence monitoring and alerting system which integrates pollutant and geolocation data | Oct 12, 2022 | Issued |
Array
(
[id] => 18308277
[patent_doc_number] => 20230112177
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-13
[patent_title] => SYSTEM FOR EVALUATING DISTRIBUTION OF FIBER BUNDLES IN FIBER REINFORCED MATERIAL
[patent_app_type] => utility
[patent_app_number] => 18/045963
[patent_app_country] => US
[patent_app_date] => 2022-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2525
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045963
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/045963 | System for evaluating distribution of fiber bundles in fiber reinforced material | Oct 11, 2022 | Issued |
Array
(
[id] => 18322298
[patent_doc_number] => 20230120426
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => SAMPLE HOLDER TRANSFER DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/963210
[patent_app_country] => US
[patent_app_date] => 2022-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6532
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963210
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/963210 | Sample holder transfer device with sample carrier fixing element | Oct 10, 2022 | Issued |
Array
(
[id] => 20109360
[patent_doc_number] => 12360072
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-15
[patent_title] => PH monitoring systems having sensor modules
[patent_app_type] => utility
[patent_app_number] => 17/962902
[patent_app_country] => US
[patent_app_date] => 2022-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 0
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962902
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/962902 | PH monitoring systems having sensor modules | Oct 9, 2022 | Issued |
Array
(
[id] => 19737421
[patent_doc_number] => 12214235
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-04
[patent_title] => Surrogate foam test system
[patent_app_type] => utility
[patent_app_number] => 17/950579
[patent_app_country] => US
[patent_app_date] => 2022-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 7898
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950579
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/950579 | Surrogate foam test system | Sep 21, 2022 | Issued |
Array
(
[id] => 19362008
[patent_doc_number] => 20240264042
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-08
[patent_title] => DEVICE FOR CONTROLLING DYNAMOMETER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/689796
[patent_app_country] => US
[patent_app_date] => 2022-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11955
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 316
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689796
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/689796 | Chassis dynamometer system which can prevent a decline in responsiveness | Sep 4, 2022 | Issued |
Array
(
[id] => 19529123
[patent_doc_number] => 20240353025
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => SYSTEMS AND METHODS FOR MONITORING A VALVE
[patent_app_type] => utility
[patent_app_number] => 18/687409
[patent_app_country] => US
[patent_app_date] => 2022-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11649
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687409
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/687409 | SYSTEMS AND METHODS FOR MONITORING A VALVE | Aug 31, 2022 | Pending |
Array
(
[id] => 19652312
[patent_doc_number] => 12174091
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-24
[patent_title] => Methods and apparatus for checking emitter bonds in an irrigation drip line
[patent_app_type] => utility
[patent_app_number] => 17/893046
[patent_app_country] => US
[patent_app_date] => 2022-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 37
[patent_no_of_words] => 17965
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893046
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/893046 | Methods and apparatus for checking emitter bonds in an irrigation drip line | Aug 21, 2022 | Issued |