Search

Andrew H. Lam

Examiner (ID: 16713, Phone: (571)270-7969 , Office: P/2675 )

Most Active Art Unit
2675
Art Unit(s)
2624, 2675, 2682, 2671, 2625
Total Applications
700
Issued Applications
586
Pending Applications
43
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19506157 [patent_doc_number] => 12117574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Systems and methods for detecting mechanical disturbances using underwater optical cables [patent_app_type] => utility [patent_app_number] => 18/208498 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10214 [patent_no_of_claims] => 20 [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] => 18208498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208498
Systems and methods for detecting mechanical disturbances using underwater optical cables Jun 11, 2023 Issued
Array ( [id] => 20467755 [patent_doc_number] => 12523791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Randomly quantized seismic data reconstruction using LSTM network [patent_app_type] => utility [patent_app_number] => 18/332401 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 38 [patent_no_of_words] => 12374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332401
RANDOMLY QUANTIZED SEISMIC DATA RECONSTRUCTION USING LSTM NETWORK Jun 8, 2023 Pending
Array ( [id] => 20387648 [patent_doc_number] => 12487373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Denoising methods and systems for preserving amplitude variation with offset (AVO) features of pre-stack seismic data [patent_app_type] => utility [patent_app_number] => 18/329564 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5883 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 792 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329564
Denoising methods and systems for preserving amplitude variation with offset (AVO) features of pre-stack seismic data Jun 4, 2023 Issued
Array ( [id] => 19587786 [patent_doc_number] => 20240385343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => MACHINE LEARNING DAS MICROSEISMIC PROCESSING [patent_app_type] => utility [patent_app_number] => 18/197450 [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] => 9957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197450
MACHINE LEARNING DAS MICROSEISMIC PROCESSING May 14, 2023 Pending
Array ( [id] => 18846312 [patent_doc_number] => 20230408716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => METHODS AND SYSTEMS FOR MODELING SUBSURFACE FORMATIONS [patent_app_type] => utility [patent_app_number] => 18/310847 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310847
METHODS AND SYSTEMS FOR MODELING SUBSURFACE FORMATIONS May 1, 2023 Pending
Array ( [id] => 18787423 [patent_doc_number] => 20230375733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SYSTEMS AND METHODS FOR PREDICTING LITHOLOGY CHARACTERISTICS FROM SEISMIC DATA OF BEDFORMS [patent_app_type] => utility [patent_app_number] => 18/307285 [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] => 5249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307285
SYSTEMS AND METHODS FOR PREDICTING LITHOLOGY CHARACTERISTICS FROM SEISMIC DATA OF BEDFORMS Apr 25, 2023 Pending
Array ( [id] => 19266881 [patent_doc_number] => 20240210582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => DYNAMIC RESOLUTION FULL-WAVEFORM INVERSION METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/302119 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18302119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302119
DYNAMIC RESOLUTION FULL-WAVEFORM INVERSION METHOD AND SYSTEM Apr 17, 2023 Pending
Array ( [id] => 19266881 [patent_doc_number] => 20240210582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => DYNAMIC RESOLUTION FULL-WAVEFORM INVERSION METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/302119 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18302119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302119
DYNAMIC RESOLUTION FULL-WAVEFORM INVERSION METHOD AND SYSTEM Apr 17, 2023 Pending
Array ( [id] => 19326453 [patent_doc_number] => 12044123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Hydrocarbon evaluation systems [patent_app_type] => utility [patent_app_number] => 18/298163 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8175 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298163
Hydrocarbon evaluation systems Apr 9, 2023 Issued
Array ( [id] => 19136483 [patent_doc_number] => 11971429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Posture estimation method, posture estimation device, and vehicle [patent_app_type] => utility [patent_app_number] => 18/193292 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 20129 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193292
Posture estimation method, posture estimation device, and vehicle Mar 29, 2023 Issued
Array ( [id] => 19481223 [patent_doc_number] => 20240329265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => INTERPOLATION OF A SEISMIC VELOCITY MODEL USING A PROJECTIONS ONTO CONVEX SETS METHOD [patent_app_type] => utility [patent_app_number] => 18/190777 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190777
INTERPOLATION OF A SEISMIC VELOCITY MODEL USING A PROJECTIONS ONTO CONVEX SETS METHOD Mar 26, 2023 Pending
Array ( [id] => 18659173 [patent_doc_number] => 20230305176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => DETERMINING PROPERTIES OF A SUBTERRANEAN FORMATION USING AN ACOUSTIC WAVE EQUATION WITH A REFLECTIVITY PARAMETERIZATION [patent_app_type] => utility [patent_app_number] => 18/123656 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123656
DETERMINING PROPERTIES OF A SUBTERRANEAN FORMATION USING AN ACOUSTIC WAVE EQUATION WITH A REFLECTIVITY PARAMETERIZATION Mar 19, 2023 Pending
Array ( [id] => 18659173 [patent_doc_number] => 20230305176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => DETERMINING PROPERTIES OF A SUBTERRANEAN FORMATION USING AN ACOUSTIC WAVE EQUATION WITH A REFLECTIVITY PARAMETERIZATION [patent_app_type] => utility [patent_app_number] => 18/123656 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123656
DETERMINING PROPERTIES OF A SUBTERRANEAN FORMATION USING AN ACOUSTIC WAVE EQUATION WITH A REFLECTIVITY PARAMETERIZATION Mar 19, 2023 Pending
Array ( [id] => 18546493 [patent_doc_number] => 11719841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Timing alignment method for data acquired by monitoring units of borehole-surface micro-seismic monitoring system [patent_app_type] => utility [patent_app_number] => 18/122140 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5831 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122140
Timing alignment method for data acquired by monitoring units of borehole-surface micro-seismic monitoring system Mar 15, 2023 Issued
Array ( [id] => 18485996 [patent_doc_number] => 20230213336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => Magnetic Sensor Device, Method of Manufacturing the Sensor Device, and Rotational Operation Mechanism [patent_app_type] => utility [patent_app_number] => 18/119475 [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] => 12493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119475
Magnetic Sensor Device, Method of Manufacturing the Sensor Device, and Rotational Operation Mechanism Mar 8, 2023 Abandoned
Array ( [id] => 19275638 [patent_doc_number] => 12025763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Multi-sensor data assimilation and predictive analytics for optimizing well operations [patent_app_type] => utility [patent_app_number] => 18/174033 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7721 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174033
Multi-sensor data assimilation and predictive analytics for optimizing well operations Feb 23, 2023 Issued
Array ( [id] => 18621719 [patent_doc_number] => 11754750 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Method and system for short to long-term flood forecasting [patent_app_type] => utility [patent_app_number] => 18/171320 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6277 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171320
Method and system for short to long-term flood forecasting Feb 16, 2023 Issued
Array ( [id] => 19538686 [patent_doc_number] => 12131240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Data processing system with machine learning engine to provide output generating functions [patent_app_type] => utility [patent_app_number] => 18/108883 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 15357 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108883
Data processing system with machine learning engine to provide output generating functions Feb 12, 2023 Issued
Array ( [id] => 19529682 [patent_doc_number] => 20240353584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHOD AND SYSTEM FOR SEISMIC ADAPTIVE MULTIPLE SUBTRACTION USING STRUCTURE-ORIENTED MATCHING FILTERS [patent_app_type] => utility [patent_app_number] => 18/254764 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254764
METHOD AND SYSTEM FOR SEISMIC ADAPTIVE MULTIPLE SUBTRACTION USING STRUCTURE-ORIENTED MATCHING FILTERS Feb 2, 2023 Pending
Array ( [id] => 19529682 [patent_doc_number] => 20240353584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHOD AND SYSTEM FOR SEISMIC ADAPTIVE MULTIPLE SUBTRACTION USING STRUCTURE-ORIENTED MATCHING FILTERS [patent_app_type] => utility [patent_app_number] => 18/254764 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254764
METHOD AND SYSTEM FOR SEISMIC ADAPTIVE MULTIPLE SUBTRACTION USING STRUCTURE-ORIENTED MATCHING FILTERS Feb 2, 2023 Pending
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