Search

Daniel T. Pihulic

Examiner (ID: 3484, Phone: (571)272-6977 , Office: P/3645 )

Most Active Art Unit
3645
Art Unit(s)
3645, 2899, 3642, 2202, 2201, 3662, 2735
Total Applications
3679
Issued Applications
3305
Pending Applications
168
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19615784 [patent_doc_number] => 20240401464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SYSTEM AND METHOD FOR UNTETHERED MULTIFINGER IMAGING OF A WELLBORE INNER WALL [patent_app_type] => utility [patent_app_number] => 18/591769 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18591769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591769
SYSTEM AND METHOD FOR UNTETHERED MULTIFINGER IMAGING OF A WELLBORE INNER WALL Feb 28, 2024 Pending
Array ( [id] => 19513560 [patent_doc_number] => 20240345246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Transmitting Device For Use in Location Determination Systems [patent_app_type] => utility [patent_app_number] => 18/588466 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588466
Transmitting device for use in location determination systems Feb 26, 2024 Issued
Array ( [id] => 20679679 [patent_doc_number] => 20260118494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => HIGH SPEED DISTRIBUTION OF DATA FOR CONTROL OF ULTRASOUND DEVICES [patent_app_type] => utility [patent_app_number] => 18/589284 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18589284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589284
HIGH SPEED DISTRIBUTION OF DATA FOR CONTROL OF ULTRASOUND DEVICES Feb 26, 2024 Abandoned
Array ( [id] => 20194875 [patent_doc_number] => 20250271585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => DRILL BIT SOURCE FOCUSING [patent_app_type] => utility [patent_app_number] => 18/587380 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18587380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587380
DRILL BIT SOURCE FOCUSING Feb 25, 2024 Pending
Array ( [id] => 20165601 [patent_doc_number] => 20250257647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => MICROANNULUS AND CEMENT BOND EVALUATION USING MULTI-MODE MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 18/436957 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18436957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436957
MICROANNULUS AND CEMENT BOND EVALUATION USING MULTI-MODE MEASUREMENTS Feb 7, 2024 Pending
Array ( [id] => 19985159 [patent_doc_number] => 20250123381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => ULTRASONIC PROBE AND FLEXIBLE PRINTED CIRCUIT BOARD [patent_app_type] => utility [patent_app_number] => 18/424656 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424656
Ultrasonic probe and flexible printed circuit board Jan 25, 2024 Issued
Array ( [id] => 19350148 [patent_doc_number] => 20240259112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => VAN ATTA ACOUSTIC NETWORKS FOR LONG-RANGE UNDERWATER BACKSCATTER [patent_app_type] => utility [patent_app_number] => 18/424033 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424033
Van Atta acoustic networks for long-range underwater backscatter Jan 25, 2024 Issued
Array ( [id] => 20442616 [patent_doc_number] => 12513459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Sound receiving processing method and sound signal processing apparatus [patent_app_type] => utility [patent_app_number] => 18/416911 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1052 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416911
Sound receiving processing method and sound signal processing apparatus Jan 18, 2024 Issued
Array ( [id] => 19643988 [patent_doc_number] => 20240418508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => INTERNAL SOLITARY WAVE (ISW) EARLY WARNING METHOD FOR OFFSHORE PLATFORM BASED ON BAROCLINIC MODE [patent_app_type] => utility [patent_app_number] => 18/723888 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18723888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723888
Internal solitary wave (ISW) early warning method for offshore platform based on baroclinic mode Jan 17, 2024 Issued
Array ( [id] => 20819611 [patent_doc_number] => 12675078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Transducer device for a wearable object, and method for operating same [patent_app_type] => utility [patent_app_number] => 18/415786 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 18415786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415786
Transducer device for a wearable object, and method for operating same Jan 17, 2024 Issued
Array ( [id] => 20825281 [patent_doc_number] => 12678825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Acoustic element integrated circuit, probe, and diagnosis device [patent_app_type] => utility [patent_app_number] => 18/414011 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 39 [patent_no_of_words] => 40816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414011
Acoustic element integrated circuit, probe, and diagnosis device Jan 15, 2024 Issued
Array ( [id] => 19143163 [patent_doc_number] => 20240142020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => MONITORING AN OPERATING CONDITION OF AN HVAC FLOW REGULATOR [patent_app_type] => utility [patent_app_number] => 18/410395 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410395
Monitoring an operating condition of an HVAC flow regulator Jan 10, 2024 Issued
Array ( [id] => 20085851 [patent_doc_number] => 20250215787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => MONITORING FLUID STORED IN A SUBTERRANEAN FORMATION [patent_app_type] => utility [patent_app_number] => 18/402249 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402249
MONITORING FLUID STORED IN A SUBTERRANEAN FORMATION Jan 1, 2024 Pending
Array ( [id] => 20596244 [patent_doc_number] => 12579967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Interference deterrent systems and methods [patent_app_type] => utility [patent_app_number] => 18/400342 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1109 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400342
Interference deterrent systems and methods Dec 28, 2023 Issued
Array ( [id] => 20086590 [patent_doc_number] => 20250216526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => Transducer Module Architecture for Enhancing Sensitivity of an Ultrasound System [patent_app_type] => utility [patent_app_number] => 18/400058 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400058
Transducer Module Architecture for Enhancing Sensitivity of an Ultrasound System Dec 28, 2023 Pending
Array ( [id] => 20202378 [patent_doc_number] => 12405155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Method for measuring vibration of mechanical wave transducers using laser doppler method [patent_app_type] => utility [patent_app_number] => 18/397243 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 18397243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397243
Method for measuring vibration of mechanical wave transducers using laser doppler method Dec 26, 2023 Issued
Array ( [id] => 19222409 [patent_doc_number] => 20240187113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Receiving Apparatus [patent_app_type] => utility [patent_app_number] => 18/542340 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18542340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542340
Receiving apparatus Dec 14, 2023 Issued
Array ( [id] => 19122025 [patent_doc_number] => 11966001 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-23 [patent_title] => Calculation method, storage medium and device for seabed reflection coefficient of point source elastic wave [patent_app_type] => utility [patent_app_number] => 18/541058 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2494 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541058
Calculation method, storage medium and device for seabed reflection coefficient of point source elastic wave Dec 14, 2023 Issued
Array ( [id] => 20051464 [patent_doc_number] => 20250189686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Architecture For Distributed Acoustic Sensing Interrogation For Sensor Deployment [patent_app_type] => utility [patent_app_number] => 18/532942 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532942
Architecture for distributed acoustic sensing interrogation for sensor deployment Dec 6, 2023 Issued
Array ( [id] => 20804725 [patent_doc_number] => 12669629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => System and method for seismic survey design [patent_app_type] => utility [patent_app_number] => 19/123780 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 7682 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 19123780 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/123780
System and method for seismic survey design Dec 6, 2023 Issued
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