Search

Derek John Rosenau

Examiner (ID: 9114, Phone: (571)272-8932 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2834, 2837
Total Applications
1727
Issued Applications
1271
Pending Applications
108
Abandoned Applications
366

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18289199 [patent_doc_number] => 11618057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Localized haptic feedback in electronic devices using pressure-sensitive adhesive and piezoelectric haptic actuators [patent_app_type] => utility [patent_app_number] => 17/076224 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2887 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076224
Localized haptic feedback in electronic devices using pressure-sensitive adhesive and piezoelectric haptic actuators Oct 20, 2020 Issued
Array ( [id] => 18618603 [patent_doc_number] => 11751625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Maximizing power generation in and distributing force amongst piezoelectric generators [patent_app_type] => utility [patent_app_number] => 17/076757 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7354 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17076757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076757
Maximizing power generation in and distributing force amongst piezoelectric generators Oct 20, 2020 Issued
Array ( [id] => 19010250 [patent_doc_number] => 20240074321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Dielectric Transducer, Method for the Production Thereof and Actuator, Sensor or Generator [patent_app_type] => utility [patent_app_number] => 17/767438 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17767438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767438
Dielectric Transducer, Method for the Production Thereof and Actuator, Sensor or Generator Oct 12, 2020 Pending
Array ( [id] => 17537404 [patent_doc_number] => 20220116013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => SURFACE ACOUSTIC WAVE SENSOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/068725 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068725
Surface acoustic wave sensor assembly Oct 11, 2020 Issued
Array ( [id] => 16602139 [patent_doc_number] => 20210028670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => Line Replaceable Unit (LRU) Sensor Systems For Motors And Other Machines [patent_app_type] => utility [patent_app_number] => 17/067661 [patent_app_country] => US [patent_app_date] => 2020-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067661
Line replaceable unit (LRU) sensor systems for motors and other machines Oct 9, 2020 Issued
Array ( [id] => 18947613 [patent_doc_number] => 11890890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Rigid micro-modules with iLED and light conductor [patent_app_type] => utility [patent_app_number] => 17/064387 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 16132 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17064387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064387
Rigid micro-modules with iLED and light conductor Oct 5, 2020 Issued
Array ( [id] => 17871630 [patent_doc_number] => 20220294367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => POWER GENERATION DEVICE AND INPUT DEVICE [patent_app_type] => utility [patent_app_number] => 17/638252 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638252
POWER GENERATION DEVICE AND INPUT DEVICE Sep 28, 2020 Abandoned
Array ( [id] => 16579463 [patent_doc_number] => 20210013864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => JOINT AND ELASTIC WAVE ELEMENT [patent_app_type] => utility [patent_app_number] => 17/034828 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034828
Joint and elastic wave element Sep 27, 2020 Issued
Array ( [id] => 19342717 [patent_doc_number] => 12052925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Method and device for driving a piezoelectric device [patent_app_type] => utility [patent_app_number] => 17/033781 [patent_app_country] => US [patent_app_date] => 2020-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 39 [patent_no_of_words] => 13097 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033781
Method and device for driving a piezoelectric device Sep 25, 2020 Issued
Array ( [id] => 17950201 [patent_doc_number] => 20220337220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => TRANSDUCER STRUCTURE FOR AN ACOUSTIC WAVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/753428 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753428
Transducer structure for an acoustic wave device Sep 17, 2020 Issued
Array ( [id] => 18088840 [patent_doc_number] => 11538979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Piezoelectric energy hunting device with lightweight design and voltage signal application system thereof [patent_app_type] => utility [patent_app_number] => 17/024559 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3194 [patent_no_of_claims] => 16 [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] => 17024559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024559
Piezoelectric energy hunting device with lightweight design and voltage signal application system thereof Sep 16, 2020 Issued
Array ( [id] => 16796365 [patent_doc_number] => 20210126182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => LOW FREQUENCY VIBRATING ACTUATOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/023730 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023730
Low frequency vibrating actuator device Sep 16, 2020 Issued
Array ( [id] => 16716454 [patent_doc_number] => 20210083601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => DEVICE FOR CONVERTING MECHANICAL ENERGY INTO ELECTRICAL ENERGY OPERATING OVER AN EXTENDED RANGE OF VIBRATION FREQUENCIES [patent_app_type] => utility [patent_app_number] => 17/022785 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022785
DEVICE FOR CONVERTING MECHANICAL ENERGY INTO ELECTRICAL ENERGY OPERATING OVER AN EXTENDED RANGE OF VIBRATION FREQUENCIES Sep 15, 2020 Abandoned
Array ( [id] => 17964523 [patent_doc_number] => 20220345104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Doubly Rotated Quartz Crystal Resonators With Reduced Sensitivity to Acceleration [patent_app_type] => utility [patent_app_number] => 17/760570 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17760570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760570
Doubly Rotated Quartz Crystal Resonators With Reduced Sensitivity to Acceleration Sep 15, 2020 Pending
Array ( [id] => 18797450 [patent_doc_number] => 11831295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Multifunctional integrated acoustic devices and systems using epitaxial materials [patent_app_type] => utility [patent_app_number] => 17/019611 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7988 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019611
Multifunctional integrated acoustic devices and systems using epitaxial materials Sep 13, 2020 Issued
Array ( [id] => 16509492 [patent_doc_number] => 20200388748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => ELEMENT AND ELECTRIC POWER GENERATOR [patent_app_type] => utility [patent_app_number] => 17/001148 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001148
ELEMENT AND ELECTRIC POWER GENERATOR Aug 23, 2020 Abandoned
Array ( [id] => 18682532 [patent_doc_number] => 20230320223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DEPOSITION METHODS AND APPARATUS FOR PIEZOELECTRIC APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/022652 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022652
DEPOSITION METHODS AND APPARATUS FOR PIEZOELECTRIC APPLICATIONS Aug 23, 2020 Pending
Array ( [id] => 20418525 [patent_doc_number] => 12501831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Actuator, drive apparatus, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 17/636261 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 48 [patent_no_of_words] => 9744 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636261
Actuator, drive apparatus, and electronic apparatus Aug 19, 2020 Issued
Array ( [id] => 20271102 [patent_doc_number] => 12440868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Frequency-tunable ultrasonic device [patent_app_type] => utility [patent_app_number] => 17/636673 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636673
Frequency-tunable ultrasonic device Aug 17, 2020 Issued
Array ( [id] => 17413168 [patent_doc_number] => 20220048072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/993274 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993274
Piezoelectric micromachined ultrasonic transducer and method of fabricating the same Aug 13, 2020 Issued
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