Search

Stefan Mikailoff

Examiner (ID: 9761, Phone: (571)270-7894 , Office: P/2831 )

Most Active Art Unit
2831
Art Unit(s)
2833, 2831, 2832, 2839, 2834
Total Applications
533
Issued Applications
229
Pending Applications
53
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18863100 [patent_doc_number] => 20230417536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Self-Mixing Interferometry Sensors Used to Sense Vibration of a Structural or Housing Component Defining an Exterior Surface of a Device [patent_app_type] => utility [patent_app_number] => 18/244023 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244023
Self-Mixing Interferometry Sensors Used to Sense Vibration of a Structural or Housing Component Defining an Exterior Surface of a Device Sep 7, 2023 Abandoned
Array ( [id] => 19035353 [patent_doc_number] => 20240085168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Apparatus of Inner Light Layer Illumination by Multi-beam Interference for Imaging in Turbid Media [patent_app_type] => utility [patent_app_number] => 18/237911 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18237911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237911
Apparatus of inner light layer illumination by multi-beam interference for imaging in turbid media Aug 24, 2023 Issued
Array ( [id] => 19725021 [patent_doc_number] => 20250027772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => OPTICAL GYROSCOPE WITH BROADBAND COMB INTERROGATION [patent_app_type] => utility [patent_app_number] => 18/356768 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18356768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356768
Optical gyroscope with broadband comb interrogation Jul 20, 2023 Issued
Array ( [id] => 19916926 [patent_doc_number] => 12292287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Fiber-optic gyroscope with a dual-injection polarization-maintaining 3x3 directional coupler for enhanced measurement sensitivity through heterodyne [patent_app_type] => utility [patent_app_number] => 18/219784 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2236 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219784
Fiber-optic gyroscope with a dual-injection polarization-maintaining 3x3 directional coupler for enhanced measurement sensitivity through heterodyne Jul 9, 2023 Issued
Array ( [id] => 19710324 [patent_doc_number] => 20250020466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => STABILITY ENHANCED RESONATOR FIBER OPTIC GYRO (RFOG) [patent_app_type] => utility [patent_app_number] => 18/349715 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349715
Stability enhanced resonator fiber optic gyro (RFOG) Jul 9, 2023 Issued
Array ( [id] => 19312469 [patent_doc_number] => 12038276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Extended reach ring interferometer with multifiber optical cable for event detection, location, and characterization [patent_app_type] => utility [patent_app_number] => 18/344651 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9633 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344651
Extended reach ring interferometer with multifiber optical cable for event detection, location, and characterization Jun 28, 2023 Issued
Array ( [id] => 19258892 [patent_doc_number] => 12018941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Extended reach ring interferometer having reference coil for mitigating signal fading [patent_app_type] => utility [patent_app_number] => 18/344575 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9603 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344575
Extended reach ring interferometer having reference coil for mitigating signal fading Jun 28, 2023 Issued
Array ( [id] => 20594520 [patent_doc_number] => 12578227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Dual comb spectroscopy under no-walking condition [patent_app_type] => utility [patent_app_number] => 18/214376 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 17206 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214376
Dual comb spectroscopy under no-walking condition Jun 25, 2023 Issued
Array ( [id] => 20220824 [patent_doc_number] => 20250283755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => NEUROMORPHIC CAMERA IN A LASER WARNING SYSTEMS (LWS) [patent_app_type] => utility [patent_app_number] => 18/876168 [patent_app_country] => US [patent_app_date] => 2023-06-23 [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] => -13 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18876168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/876168
NEUROMORPHIC CAMERA IN A LASER WARNING SYSTEMS (LWS) Jun 22, 2023 Pending
Array ( [id] => 19645788 [patent_doc_number] => 20240420308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SYSTEMS, APPARATUSES, AND METHODS FOR INSPECTING HOLES [patent_app_type] => utility [patent_app_number] => 18/337273 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337273
SYSTEMS, APPARATUSES, AND METHODS FOR INSPECTING HOLES Jun 18, 2023 Pending
Array ( [id] => 18847877 [patent_doc_number] => 20230410281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => WELD QUALITY INSPECTION WITH DOMAIN KNOWLEDGE INFUSED ADAPTIVE-NETWORK-BASED FUZZY INFERENCE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/207812 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18207812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207812
Weld quality inspection with domain knowledge infused adaptive-network-based fuzzy inference system Jun 8, 2023 Issued
Array ( [id] => 18831920 [patent_doc_number] => 20230400447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => MOISTURE SENSOR SYSTEMS & METHODS OF INSTALLATION [patent_app_type] => utility [patent_app_number] => 18/331794 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18331794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331794
Moisture sensor systems and methods of installation Jun 7, 2023 Issued
Array ( [id] => 18676055 [patent_doc_number] => 20230313679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => IMMERSED LENS DOWNHOLE REFRACTOMETER [patent_app_type] => utility [patent_app_number] => 18/206828 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206828
Immersed lens downhole refractometer Jun 6, 2023 Issued
Array ( [id] => 19618360 [patent_doc_number] => 20240404040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => TEST SYSTEM AND TEST METHOD TO WAFERS [patent_app_type] => utility [patent_app_number] => 18/326018 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326018
TEST SYSTEM AND TEST METHOD TO WAFERS May 30, 2023 Pending
Array ( [id] => 20280632 [patent_doc_number] => 20250305874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => SPECTROSCOPIC ANALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 18/863040 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18863040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/863040
SPECTROSCOPIC ANALYSIS DEVICE May 24, 2023 Pending
Array ( [id] => 20289232 [patent_doc_number] => 20250314475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Low-Bulk Interferometric Sensor [patent_app_type] => utility [patent_app_number] => 18/864739 [patent_app_country] => US [patent_app_date] => 2023-05-19 [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] => -12 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18864739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/864739
Low-Bulk Interferometric Sensor May 18, 2023 Pending
Array ( [id] => 20248596 [patent_doc_number] => 20250297465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => WORK MACHINE MONITORING SYSTEM AND WORK MACHINE MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 18/864237 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18864237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/864237
WORK MACHINE MONITORING SYSTEM AND WORK MACHINE MONITORING METHOD May 17, 2023 Pending
Array ( [id] => 20350732 [patent_doc_number] => 20250347584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => METHOD OF CALCULATING INDICATOR OF THIN WIRE, METHOD OF EVALUATING QUALITY OF OPTICAL CABLE, AND OPTICAL CABLE [patent_app_type] => utility [patent_app_number] => 18/861267 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18861267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/861267
METHOD OF CALCULATING INDICATOR OF THIN WIRE, METHOD OF EVALUATING QUALITY OF OPTICAL CABLE, AND OPTICAL CABLE May 14, 2023 Pending
Array ( [id] => 19573029 [patent_doc_number] => 20240377321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => HOLOGRAPHIC IMAGE PROCESSING AND DATA EXTRACTION [patent_app_type] => utility [patent_app_number] => 18/316502 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -56 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316502
HOLOGRAPHIC IMAGE PROCESSING AND DATA EXTRACTION May 11, 2023 Pending
Array ( [id] => 19739382 [patent_doc_number] => 12216210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Multi-channel light detection and ranging (LIDAR) unit having a telecentric lens assembly and single circuit board for emitters and detectors [patent_app_type] => utility [patent_app_number] => 18/313777 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 15755 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313777
Multi-channel light detection and ranging (LIDAR) unit having a telecentric lens assembly and single circuit board for emitters and detectors May 7, 2023 Issued
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