
David A. Rogers
Examiner (ID: 1939, Phone: (571)272-2205 , Office: P/2856 )
| Most Active Art Unit | 2856 |
| Art Unit(s) | 2855, 2856 |
| Total Applications | 1709 |
| Issued Applications | 1289 |
| Pending Applications | 43 |
| Abandoned Applications | 379 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11988756
[patent_doc_number] => 20170292911
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-12
[patent_title] => 'APPARATUS AND METHOD FOR PROCESSING LIQUID SUBSTANCE FOR MEASUREMENT'
[patent_app_type] => utility
[patent_app_number] => 15/518160
[patent_app_country] => US
[patent_app_date] => 2015-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2836
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15518160
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/518160 | APPARATUS AND METHOD FOR PROCESSING LIQUID SUBSTANCE FOR MEASUREMENT | Oct 22, 2015 | Abandoned |
Array
(
[id] => 15057165
[patent_doc_number] => 10458879
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-10-29
[patent_title] => Leak testing method and apparatus for use with heat exchangers
[patent_app_type] => utility
[patent_app_number] => 15/731126
[patent_app_country] => US
[patent_app_date] => 2015-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3170
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15731126
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/731126 | Leak testing method and apparatus for use with heat exchangers | Oct 21, 2015 | Issued |
Array
(
[id] => 15980253
[patent_doc_number] => 10670446
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-02
[patent_title] => In situ transducer calibration
[patent_app_type] => utility
[patent_app_number] => 15/763258
[patent_app_country] => US
[patent_app_date] => 2015-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 6289
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763258
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/763258 | In situ transducer calibration | Oct 20, 2015 | Issued |
Array
(
[id] => 11937734
[patent_doc_number] => 20170241884
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-24
[patent_title] => 'RHEOMETER SYSTEM WITH DECOUPLED CROSS-HEAD'
[patent_app_type] => utility
[patent_app_number] => 15/519215
[patent_app_country] => US
[patent_app_date] => 2015-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3210
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15519215
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/519215 | Rheometer system with decoupled cross-head | Oct 7, 2015 | Issued |
Array
(
[id] => 11837687
[patent_doc_number] => 20170219406
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-03
[patent_title] => 'METHOD FOR MONITORING THE FILLING OF RAILWAY TANK CARS'
[patent_app_type] => utility
[patent_app_number] => 15/515368
[patent_app_country] => US
[patent_app_date] => 2015-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5328
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15515368
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/515368 | METHOD FOR MONITORING THE FILLING OF RAILWAY TANK CARS | Oct 1, 2015 | Abandoned |
Array
(
[id] => 10672235
[patent_doc_number] => 20160018380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-01-21
[patent_title] => 'AUTOMATED SOIL MEASUREMENT DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/866391
[patent_app_country] => US
[patent_app_date] => 2015-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 11067
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14866391
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/866391 | Automated soil measurement device | Sep 24, 2015 | Issued |
Array
(
[id] => 10751610
[patent_doc_number] => 20160097761
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-04-07
[patent_title] => 'GAS MEASUREMENT APPARATUS, GAS MEASUREMENT SYSTEM, GAS MEASUREMENT METHOD, AND GAS MEASUREMENT PROGRAM'
[patent_app_type] => utility
[patent_app_number] => 14/856024
[patent_app_country] => US
[patent_app_date] => 2015-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 8062
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14856024
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/856024 | Gas measurement apparatus, gas measurement system, gas measurement method, and gas measurement program | Sep 15, 2015 | Issued |
Array
(
[id] => 10745188
[patent_doc_number] => 20160091340
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-31
[patent_title] => 'Method And Apparatus For Calculating A Correction Factor For An Angular Measuring System'
[patent_app_type] => utility
[patent_app_number] => 14/854430
[patent_app_country] => US
[patent_app_date] => 2015-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2059
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14854430
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/854430 | Method and apparatus for calculating a correction factor for an angular measuring system | Sep 14, 2015 | Issued |
Array
(
[id] => 10730054
[patent_doc_number] => 20160076203
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-17
[patent_title] => 'METHOD FOR CHARACTERIZING THE SEAT OF A RAILROAD TRACK, DEVICE FOR VIEWING THE INSIDE OF A GROUND AND ASSEMBLY FOR CHARACTERIZING THE SEAT OF A RAILROAD TRACK COMPRISING SUCH A DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/852964
[patent_app_country] => US
[patent_app_date] => 2015-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5754
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14852964
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/852964 | Method for characterizing the seat of a railroad track, device for viewing the inside of a ground and assembly for characterizing the seat of a railroad track comprising such a device | Sep 13, 2015 | Issued |
Array
(
[id] => 14733769
[patent_doc_number] => 10386279
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-20
[patent_title] => Method and apparatus for preparing an analytical sample by fusion
[patent_app_type] => utility
[patent_app_number] => 15/511045
[patent_app_country] => US
[patent_app_date] => 2015-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5247
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[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] => 15511045
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/511045 | Method and apparatus for preparing an analytical sample by fusion | Sep 13, 2015 | Issued |
Array
(
[id] => 11889093
[patent_doc_number] => 09759647
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-09-12
[patent_title] => 'Wear-proof tester for retainer in needle cage'
[patent_app_type] => utility
[patent_app_number] => 14/852786
[patent_app_country] => US
[patent_app_date] => 2015-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 19
[patent_no_of_words] => 7643
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14852786
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/852786 | Wear-proof tester for retainer in needle cage | Sep 13, 2015 | Issued |
Array
(
[id] => 10738580
[patent_doc_number] => 20160084730
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-24
[patent_title] => 'ULTRASONIC TESTING DEVICE AND ULTRASONIC TESTING METHOD'
[patent_app_type] => utility
[patent_app_number] => 14/850161
[patent_app_country] => US
[patent_app_date] => 2015-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5472
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14850161
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/850161 | Ultrasonic testing device and ultrasonic testing method | Sep 9, 2015 | Issued |
Array
(
[id] => 11493550
[patent_doc_number] => 20170067735
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-09
[patent_title] => 'Apparatus for In-Line Test and Surface Analysis on a Mechanical Property Tester'
[patent_app_type] => utility
[patent_app_number] => 14/848749
[patent_app_country] => US
[patent_app_date] => 2015-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5300
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14848749
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/848749 | Apparatus for In-Line Test and Surface Analysis on a Mechanical Property Tester | Sep 8, 2015 | Abandoned |
Array
(
[id] => 12255271
[patent_doc_number] => 09927411
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-27
[patent_title] => 'Humidity and sulfur concentration in test chamber'
[patent_app_type] => utility
[patent_app_number] => 14/847043
[patent_app_country] => US
[patent_app_date] => 2015-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4669
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14847043
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/847043 | Humidity and sulfur concentration in test chamber | Sep 7, 2015 | Issued |
Array
(
[id] => 12390714
[patent_doc_number] => 09964481
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-08
[patent_title] => Method and system for exhaust particulate matter sensing
[patent_app_type] => utility
[patent_app_number] => 14/845683
[patent_app_country] => US
[patent_app_date] => 2015-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 12847
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[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] => 14845683
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/845683 | Method and system for exhaust particulate matter sensing | Sep 3, 2015 | Issued |
Array
(
[id] => 10723583
[patent_doc_number] => 20160069731
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-10
[patent_title] => 'Ultrasonic Flowmeter and Method for Measuring Flow'
[patent_app_type] => utility
[patent_app_number] => 14/844745
[patent_app_country] => US
[patent_app_date] => 2015-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 6581
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14844745
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/844745 | Ultrasonic flowmeter and method for measuring flow | Sep 2, 2015 | Issued |
Array
(
[id] => 11490757
[patent_doc_number] => 20170064942
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-09
[patent_title] => 'PESTS AND BIOLOGICAL AEROSOL DETECTION DEVICES'
[patent_app_type] => utility
[patent_app_number] => 14/845229
[patent_app_country] => US
[patent_app_date] => 2015-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 6571
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14845229
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/845229 | Pests and biological aerosol detection devices | Sep 2, 2015 | Issued |
Array
(
[id] => 11859554
[patent_doc_number] => 09739228
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-08-22
[patent_title] => 'Method for communicating a malfunction of a system for measuring speed and direction of rotation of a rotary shaft'
[patent_app_type] => utility
[patent_app_number] => 14/843463
[patent_app_country] => US
[patent_app_date] => 2015-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4690
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14843463
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/843463 | Method for communicating a malfunction of a system for measuring speed and direction of rotation of a rotary shaft | Sep 1, 2015 | Issued |
Array
(
[id] => 12087579
[patent_doc_number] => 09841302
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-12-12
[patent_title] => 'Wire seal for detector assembly'
[patent_app_type] => utility
[patent_app_number] => 14/843290
[patent_app_country] => US
[patent_app_date] => 2015-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6454
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14843290
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/843290 | Wire seal for detector assembly | Sep 1, 2015 | Issued |
Array
(
[id] => 12493116
[patent_doc_number] => 09995653
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-06-12
[patent_title] => Method and device for diagnosing the function of an exhaust gas sensor
[patent_app_type] => utility
[patent_app_number] => 14/841772
[patent_app_country] => US
[patent_app_date] => 2015-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6852
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14841772
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/841772 | Method and device for diagnosing the function of an exhaust gas sensor | Aug 31, 2015 | Issued |