Search

David W. Lambert

Examiner (ID: 5986, Phone: (571)272-7692 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2634, 2636
Total Applications
634
Issued Applications
484
Pending Applications
50
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
19/163283 PROJECTION ASSEMBLY Sep 7, 2025 Pending
Array ( [id] => 20195217 [patent_doc_number] => 20250271927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => EYEWEAR CONTROLLING AN UAV [patent_app_type] => utility [patent_app_number] => 19/192114 [patent_app_country] => US [patent_app_date] => 2025-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19192114 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/192114
EYEWEAR CONTROLLING AN UAV Apr 27, 2025 Pending
Array ( [id] => 20034770 [patent_doc_number] => 20250172992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => VISUAL TRACKING OF PERIPHERAL DEVICES [patent_app_type] => utility [patent_app_number] => 19/030397 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19030397 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/030397
VISUAL TRACKING OF PERIPHERAL DEVICES Jan 16, 2025 Pending
Array ( [id] => 20026857 [patent_doc_number] => 20250165079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SYSTEMS AND METHODS FOR MACHINE CONTROL [patent_app_type] => utility [patent_app_number] => 19/026259 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19026259 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/026259
SYSTEMS AND METHODS FOR MACHINE CONTROL Jan 15, 2025 Pending
Array ( [id] => 20139058 [patent_doc_number] => 20250246102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => DRIVING DEVICE, PROJECTION DEVICE AND DRIVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/021084 [patent_app_country] => US [patent_app_date] => 2025-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19021084 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/021084
DRIVING DEVICE, PROJECTION DEVICE AND DRIVING METHOD THEREOF Jan 13, 2025 Pending
Array ( [id] => 20166327 [patent_doc_number] => 20250258374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => INFORMATION PROCESSING APPARATUS CAPABLE OF ESTIMATING OCCURRENCE OF VISUALLY INDUCED MOTION SICKNESS FROM COMPONENTS OF HMD, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 19/017024 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2126 [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] => 19017024 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/017024
INFORMATION PROCESSING APPARATUS CAPABLE OF ESTIMATING OCCURRENCE OF VISUALLY INDUCED MOTION SICKNESS FROM COMPONENTS OF HMD, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUM Jan 9, 2025 Pending
Array ( [id] => 19985476 [patent_doc_number] => 20250123698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => DEVICES, METHODS, AND GRAPHICAL USER INTERFACES FOR AN ELECTRONIC DEVICE INTERACTING WITH A STYLUS [patent_app_type] => utility [patent_app_number] => 18/976046 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 74113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18976046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/976046
DEVICES, METHODS, AND GRAPHICAL USER INTERFACES FOR AN ELECTRONIC DEVICE INTERACTING WITH A STYLUS Dec 9, 2024 Pending
Array ( [id] => 20101699 [patent_doc_number] => 20250231635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => DRIVING DEVICE AND METHOD FOR GENERATING DRIVING VOLTAGE [patent_app_type] => utility [patent_app_number] => 18/946864 [patent_app_country] => US [patent_app_date] => 2024-11-13 [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] => -14 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946864
DRIVING DEVICE AND METHOD FOR GENERATING DRIVING VOLTAGE Nov 12, 2024 Issued
Array ( [id] => 19985467 [patent_doc_number] => 20250123689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => HUMAN-COMPUTER INTERFACE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/936520 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936520
HUMAN-COMPUTER INTERFACE SYSTEM Nov 3, 2024 Pending
Array ( [id] => 20072382 [patent_doc_number] => 20250210604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => ROUTING STRUCTURE OF DISPLAY SCREEN [patent_app_type] => utility [patent_app_number] => 18/926367 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18926367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926367
ROUTING STRUCTURE OF DISPLAY SCREEN Oct 24, 2024 Pending
Array ( [id] => 20070492 [patent_doc_number] => 20250208714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => VIBRATION APPARATUS, AND DISPLAY APPARATUS AND VEHICULAR APPARATUS COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/922917 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922917
VIBRATION APPARATUS, AND DISPLAY APPARATUS AND VEHICULAR APPARATUS COMPRISING THE SAME Oct 21, 2024 Pending
Array ( [id] => 20403507 [patent_doc_number] => 12493480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Interface display method and electronic device [patent_app_type] => utility [patent_app_number] => 18/922243 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 62 [patent_no_of_words] => 31972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922243
Interface display method and electronic device Oct 20, 2024 Issued
Array ( [id] => 20455641 [patent_doc_number] => 12518699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Display substrate and display apparatus [patent_app_type] => utility [patent_app_number] => 18/914068 [patent_app_country] => US [patent_app_date] => 2024-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 12468 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18914068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914068
Display substrate and display apparatus Oct 11, 2024 Issued
Array ( [id] => 19744995 [patent_doc_number] => 20250033560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SYSTEM FOR ASSISTED OPERATOR SAFETY USING AN HMD [patent_app_type] => utility [patent_app_number] => 18/913870 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913870
SYSTEM FOR ASSISTED OPERATOR SAFETY USING AN HMD Oct 10, 2024 Pending
Array ( [id] => 19711039 [patent_doc_number] => 20250021181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => DISPLAY TOUCH ASSEMBLY AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/903576 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903576
DISPLAY TOUCH ASSEMBLY AND DISPLAY APPARATUS Sep 30, 2024 Pending
Array ( [id] => 19711022 [patent_doc_number] => 20250021164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => VIRTUAL REALITY INTERACTION [patent_app_type] => utility [patent_app_number] => 18/900575 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18900575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900575
Virtual reality interaction Sep 26, 2024 Issued
Array ( [id] => 20408627 [patent_doc_number] => 20250377736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => KEYBOARD WITH UNIVERSAL SMART KEY SWITCH ADAPTOR [patent_app_type] => utility [patent_app_number] => 18/896565 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18896565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896565
KEYBOARD WITH UNIVERSAL SMART KEY SWITCH ADAPTOR Sep 24, 2024 Pending
Array ( [id] => 20409520 [patent_doc_number] => 20250378629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => METHODS OF INTERACTING WITH CONTENT IN A VIRTUAL ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/894997 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 173168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894997
METHODS OF INTERACTING WITH CONTENT IN A VIRTUAL ENVIRONMENT Sep 23, 2024 Issued
Array ( [id] => 19894206 [patent_doc_number] => 20250119518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SYSTEM FOR EVALUATING DISPLAY DEVICE AND METHOD FOR EVALUATING DISPLAY DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/885993 [patent_app_country] => US [patent_app_date] => 2024-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885993
SYSTEM FOR EVALUATING DISPLAY DEVICE AND METHOD FOR EVALUATING DISPLAY DEVICE USING THE SAME Sep 15, 2024 Pending
Array ( [id] => 19865866 [patent_doc_number] => 20250104652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => Source Printed Circuit Board and Display Device [patent_app_type] => utility [patent_app_number] => 18/882307 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882307
Source printed circuit board and display device Sep 10, 2024 Issued
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