
David H. Malzahn
Examiner (ID: 119, Phone: (571)272-3727 , Office: P/2182 )
| Most Active Art Unit | 2193 |
| Art Unit(s) | 2183, 2301, 2193, 2306, 2121, 2182, 2307, 2302, 2787, 2124, 2786 |
| Total Applications | 3174 |
| Issued Applications | 2743 |
| Pending Applications | 60 |
| Abandoned Applications | 371 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10696072
[patent_doc_number] => 20160042217
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-11
[patent_title] => 'FINGERPRINT SENSOR AND TOUCH DEVICE INCLUDING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/814572
[patent_app_country] => US
[patent_app_date] => 2015-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 8392
[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] => 14814572
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/814572 | Fingerprint sensor and touch device including the same | Jul 30, 2015 | Issued |
Array
(
[id] => 13137811
[patent_doc_number] => 10086217
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-02
[patent_title] => Electrosurgical ultrasonic vessel sealing and dissecting system
[patent_app_type] => utility
[patent_app_number] => 14/797301
[patent_app_country] => US
[patent_app_date] => 2015-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 7106
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14797301
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/797301 | Electrosurgical ultrasonic vessel sealing and dissecting system | Jul 12, 2015 | Issued |
Array
(
[id] => 11711352
[patent_doc_number] => 20170179850
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-22
[patent_title] => 'AN ELECTROMECHANICAL TRANSDUCER'
[patent_app_type] => utility
[patent_app_number] => 15/324421
[patent_app_country] => US
[patent_app_date] => 2015-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 11945
[patent_no_of_claims] => 21
[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] => 15324421
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/324421 | Electromechanical transducer | Jul 6, 2015 | Issued |
Array
(
[id] => 10418821
[patent_doc_number] => 20150303832
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-22
[patent_title] => 'VIBRATION ELEMENT, MANUFACTURING METHOD THEREOF, AND VIBRATION WAVE ACTUATOR'
[patent_app_type] => utility
[patent_app_number] => 14/790383
[patent_app_country] => US
[patent_app_date] => 2015-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7646
[patent_no_of_claims] => 13
[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] => 14790383
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/790383 | VIBRATION ELEMENT, MANUFACTURING METHOD THEREOF, AND VIBRATION WAVE ACTUATOR | Jul 1, 2015 | Abandoned |
Array
(
[id] => 11351170
[patent_doc_number] => 20160369910
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-22
[patent_title] => 'MULTI-FUNCTION VALVE'
[patent_app_type] => utility
[patent_app_number] => 14/740492
[patent_app_country] => US
[patent_app_date] => 2015-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4836
[patent_no_of_claims] => 20
[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] => 14740492
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/740492 | Multi-function valve | Jun 15, 2015 | Issued |
Array
(
[id] => 12574539
[patent_doc_number] => 10020441
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-10
[patent_title] => Piezoelectric transformer device
[patent_app_type] => utility
[patent_app_number] => 14/740394
[patent_app_country] => US
[patent_app_date] => 2015-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3626
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 307
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14740394
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/740394 | Piezoelectric transformer device | Jun 15, 2015 | Issued |
Array
(
[id] => 11648290
[patent_doc_number] => 20170144190
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-25
[patent_title] => 'LOW-NOISE ULTRASONIC WAVE FOCUSING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/319725
[patent_app_country] => US
[patent_app_date] => 2015-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 11094
[patent_no_of_claims] => 7
[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] => 15319725
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/319725 | Low-noise ultrasonic wave focusing apparatus | Jun 14, 2015 | Issued |
Array
(
[id] => 14269203
[patent_doc_number] => 10284176
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-05-07
[patent_title] => Temperature compensated surface acoustic wave device and methods of manufacturing the same
[patent_app_type] => utility
[patent_app_number] => 14/730001
[patent_app_country] => US
[patent_app_date] => 2015-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 11660
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14730001
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/730001 | Temperature compensated surface acoustic wave device and methods of manufacturing the same | Jun 2, 2015 | Issued |
Array
(
[id] => 11060009
[patent_doc_number] => 20160256971
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-08
[patent_title] => 'INTERFACE APPARATUS OF TRANSMISSION'
[patent_app_type] => utility
[patent_app_number] => 14/728478
[patent_app_country] => US
[patent_app_date] => 2015-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1379
[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] => 14728478
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/728478 | INTERFACE APPARATUS OF TRANSMISSION | Jun 1, 2015 | Abandoned |
Array
(
[id] => 13335915
[patent_doc_number] => 20180219495
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-02
[patent_title] => PHASE-CHOPPING CONTROL OF PIEZOELECTRIC ACTUATORS
[patent_app_type] => utility
[patent_app_number] => 15/320603
[patent_app_country] => US
[patent_app_date] => 2015-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6315
[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] => 15320603
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/320603 | Phase-chopping control of piezoelectric actuators | May 31, 2015 | Issued |
Array
(
[id] => 13770765
[patent_doc_number] => 10177736
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-01-08
[patent_title] => Bulk acoustic wave resonator comprising multiple acoustic reflectors
[patent_app_type] => utility
[patent_app_number] => 14/725086
[patent_app_country] => US
[patent_app_date] => 2015-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 8581
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14725086
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/725086 | Bulk acoustic wave resonator comprising multiple acoustic reflectors | May 28, 2015 | Issued |
Array
(
[id] => 13132959
[patent_doc_number] => 10084425
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-25
[patent_title] => Acoustic resonator structure having comprising a plurality of connection-side contacts
[patent_app_type] => utility
[patent_app_number] => 14/725176
[patent_app_country] => US
[patent_app_date] => 2015-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8541
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14725176
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/725176 | Acoustic resonator structure having comprising a plurality of connection-side contacts | May 28, 2015 | Issued |
Array
(
[id] => 10464650
[patent_doc_number] => 20150349665
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-03
[patent_title] => 'PIEZOELECTRIC ACTUATOR AND ROBOT'
[patent_app_type] => utility
[patent_app_number] => 14/723988
[patent_app_country] => US
[patent_app_date] => 2015-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 9128
[patent_no_of_claims] => 20
[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] => 14723988
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/723988 | PIEZOELECTRIC ACTUATOR AND ROBOT | May 27, 2015 | Abandoned |
Array
(
[id] => 11312664
[patent_doc_number] => 20160348774
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-01
[patent_title] => 'SPRING MECHANISM AND LINEAR MOTION DISPLACEMENT MECHANISM'
[patent_app_type] => utility
[patent_app_number] => 14/724272
[patent_app_country] => US
[patent_app_date] => 2015-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6928
[patent_no_of_claims] => 6
[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] => 14724272
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/724272 | Spring mechanism and linear motion displacement mechanism | May 27, 2015 | Issued |
Array
(
[id] => 11316197
[patent_doc_number] => 20160352307
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-01
[patent_title] => 'MEMS RESONATOR WITH HIGH QUALITY FACTOR'
[patent_app_type] => utility
[patent_app_number] => 14/722323
[patent_app_country] => US
[patent_app_date] => 2015-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4743
[patent_no_of_claims] => 20
[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] => 14722323
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/722323 | MEMS RESONATOR WITH HIGH QUALITY FACTOR | May 26, 2015 | Abandoned |
Array
(
[id] => 13174381
[patent_doc_number] => 10103315
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-16
[patent_title] => Electro-mechanical transduction element, manufacturing method of manufacturing electro-mechanical transduction element, droplet discharge head, and droplet discharge device
[patent_app_type] => utility
[patent_app_number] => 14/715670
[patent_app_country] => US
[patent_app_date] => 2015-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 18
[patent_no_of_words] => 12343
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14715670
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/715670 | Electro-mechanical transduction element, manufacturing method of manufacturing electro-mechanical transduction element, droplet discharge head, and droplet discharge device | May 18, 2015 | Issued |
Array
(
[id] => 12457965
[patent_doc_number] => 09985194
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-05-29
[patent_title] => Spurious mode suppression in bulk acoustic wave resonator
[patent_app_type] => utility
[patent_app_number] => 14/711679
[patent_app_country] => US
[patent_app_date] => 2015-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5305
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14711679
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/711679 | Spurious mode suppression in bulk acoustic wave resonator | May 12, 2015 | Issued |
Array
(
[id] => 13170221
[patent_doc_number] => 10101220
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-16
[patent_title] => Displacement detection sensor and operation input device
[patent_app_type] => utility
[patent_app_number] => 14/707183
[patent_app_country] => US
[patent_app_date] => 2015-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 6100
[patent_no_of_claims] => 20
[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] => 14707183
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/707183 | Displacement detection sensor and operation input device | May 7, 2015 | Issued |
Array
(
[id] => 11456533
[patent_doc_number] => 20170050439
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-02-23
[patent_title] => 'FERROELECTRIC THIN FILM, PIEZOELECTRIC THIN FILM-COATED SUBSTRATE, PIEZOELECTRIC ACTUATOR, INKJET HEAD, AND INKJET PRINTER'
[patent_app_type] => utility
[patent_app_number] => 15/308489
[patent_app_country] => US
[patent_app_date] => 2015-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 14969
[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] => 15308489
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/308489 | FERROELECTRIC THIN FILM, PIEZOELECTRIC THIN FILM-COATED SUBSTRATE, PIEZOELECTRIC ACTUATOR, INKJET HEAD, AND INKJET PRINTER | Apr 26, 2015 | Abandoned |
Array
(
[id] => 11623389
[patent_doc_number] => 20170133578
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-11
[patent_title] => 'PIEZOELECTRIC ELEMENT, AND ACOUSTIC GENERATOR, ACOUSTIC GENERATION DEVICE, AND ELECTRONIC APPARATUS EMPLOYING SAME'
[patent_app_type] => utility
[patent_app_number] => 15/319070
[patent_app_country] => US
[patent_app_date] => 2015-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 8078
[patent_no_of_claims] => 11
[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] => 15319070
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/319070 | Piezoelectric element, and acoustic generator, acoustic generation device, and electronic apparatus employing same | Apr 26, 2015 | Issued |