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] => 18776543 [patent_doc_number] => 20230371385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Piezoelectric Element And Liquid Droplet Dispensing Head [patent_app_type] => utility [patent_app_number] => 18/307999 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307999
Piezoelectric Element And Liquid Droplet Dispensing Head Apr 26, 2023 Pending
Array ( [id] => 19073462 [patent_doc_number] => 20240107888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => PIEZOELECTRIC COMPOSITE MATERIAL, ACTUATOR, AND PREPARATION METHOD OF ACTUATOR [patent_app_type] => utility [patent_app_number] => 18/140251 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140251
PIEZOELECTRIC COMPOSITE MATERIAL, ACTUATOR, AND PREPARATION METHOD OF ACTUATOR Apr 26, 2023 Pending
Array ( [id] => 19186754 [patent_doc_number] => 20240165667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => VIBRATION APPARATUS AND APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/139812 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 18139812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139812
VIBRATION APPARATUS AND APPARATUS INCLUDING THE SAME Apr 25, 2023 Pending
Array ( [id] => 18581973 [patent_doc_number] => 20230264228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => METHODS AND SYSTEMS FOR A MULTI-FREQUENCY TRANSDUCER ARRAY [patent_app_type] => utility [patent_app_number] => 18/306895 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306895
Methods and systems for a multi-frequency transducer array Apr 24, 2023 Issued
Array ( [id] => 18714895 [patent_doc_number] => 20230337543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => FLEXIBLE-PIEZOELECTRIC SENSORS MADE WITH THIN RIBBON CERAMICS AND TRANSITION METAL DICHALCOGENIDES [patent_app_type] => utility [patent_app_number] => 18/136578 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136578
FLEXIBLE-PIEZOELECTRIC SENSORS MADE WITH THIN RIBBON CERAMICS AND TRANSITION METAL DICHALCOGENIDES Apr 18, 2023 Pending
Array ( [id] => 18553364 [patent_doc_number] => 20230251376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => DIRECT CHIP-ON-ARRAY FOR A MULTIDIMENSIONAL TRANSDUCER ARRAY [patent_app_type] => utility [patent_app_number] => 18/297704 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297704
Direct chip-on-array for a multidimensional transducer array Apr 9, 2023 Issued
Array ( [id] => 18541516 [patent_doc_number] => 20230246632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => CRYSTAL OSCILLATION ELEMENT AND CRYSTAL OSCILLATOR [patent_app_type] => utility [patent_app_number] => 18/297720 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297720
CRYSTAL OSCILLATION ELEMENT AND CRYSTAL OSCILLATOR Apr 9, 2023 Pending
Array ( [id] => 18697122 [patent_doc_number] => 20230327581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ENERGY HARVESTING METHODS ON DOOR LOCKS [patent_app_type] => utility [patent_app_number] => 18/297322 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297322
ENERGY HARVESTING METHODS ON DOOR LOCKS Apr 6, 2023 Pending
Array ( [id] => 18698630 [patent_doc_number] => 20230329121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/296009 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296009
ELECTRONIC DEVICE Apr 4, 2023 Pending
Array ( [id] => 19496162 [patent_doc_number] => 20240335180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => METHODS AND SYSTEMS FOR A MODIFIED DEMATCHING LAYER [patent_app_type] => utility [patent_app_number] => 18/295789 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295789
METHODS AND SYSTEMS FOR A MODIFIED DEMATCHING LAYER Apr 3, 2023 Pending
Array ( [id] => 18730112 [patent_doc_number] => 20230344410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => ACOUSTIC WAVE DEVICE WITH PASSIVATION LAYERS [patent_app_type] => utility [patent_app_number] => 18/189749 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189749
ACOUSTIC WAVE DEVICE WITH PASSIVATION LAYERS Mar 23, 2023 Pending
Array ( [id] => 19469116 [patent_doc_number] => 20240322786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Bulk Acoustic Wave (BAW) Microresonator Package [patent_app_type] => utility [patent_app_number] => 18/189388 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189388
Bulk Acoustic Wave (BAW) Microresonator Package Mar 23, 2023 Pending
Array ( [id] => 18663375 [patent_doc_number] => 20230309410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Ultrasonic Transducer [patent_app_type] => utility [patent_app_number] => 18/189777 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189777
Ultrasonic Transducer Mar 23, 2023 Pending
Array ( [id] => 18713516 [patent_doc_number] => 20230336152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => ACOUSTIC WAVE DEVICE WITH MULTILAYER INTERDIGITAL TRANSDUCER ELECTRODE [patent_app_type] => utility [patent_app_number] => 18/188756 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188756
ACOUSTIC WAVE DEVICE WITH MULTILAYER INTERDIGITAL TRANSDUCER ELECTRODE Mar 22, 2023 Pending
Array ( [id] => 18697182 [patent_doc_number] => 20230327641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ACOUSTIC WAVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/124592 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124592
ACOUSTIC WAVE DEVICE Mar 21, 2023 Pending
Array ( [id] => 18860761 [patent_doc_number] => 20230415196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => ULTRASONIC TRANSDUCER MODULE [patent_app_type] => utility [patent_app_number] => 18/182379 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182379
ULTRASONIC TRANSDUCER MODULE Mar 12, 2023 Pending
Array ( [id] => 18490474 [patent_doc_number] => 20230217828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ACTUATOR [patent_app_type] => utility [patent_app_number] => 18/181609 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18181609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181609
ACTUATOR Mar 9, 2023 Pending
Array ( [id] => 18632470 [patent_doc_number] => 20230291381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => VIBRATOR DEVICE AND METHOD FOR MANUFACTURING VIBRATOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/181114 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181114
VIBRATOR DEVICE AND METHOD FOR MANUFACTURING VIBRATOR DEVICE Mar 8, 2023 Pending
Array ( [id] => 19560730 [patent_doc_number] => 20240372522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ELECTRICALLY TUNABLE SURFACE ACOUSTIC WAVE RESONATOR [patent_app_type] => utility [patent_app_number] => 18/118378 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18118378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118378
Electrically tunable surface acoustic wave resonator Mar 6, 2023 Issued
Array ( [id] => 18682528 [patent_doc_number] => 20230320219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PIEZOELECTRIC FILM INTEGRATED DEVICE, MANUFACTURING METHOD THEREOF, AND ACOUSTIC OSCILLATION SENSOR [patent_app_type] => utility [patent_app_number] => 18/179106 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179106
PIEZOELECTRIC FILM INTEGRATED DEVICE, MANUFACTURING METHOD THEREOF, AND ACOUSTIC OSCILLATION SENSOR Mar 5, 2023 Pending
Menu