Search

Dmitry Levitan

Examiner (ID: 15104, Phone: (571)272-3093 , Office: P/2461 )

Most Active Art Unit
2461
Art Unit(s)
2662, 2616, 2416, 2461
Total Applications
1193
Issued Applications
952
Pending Applications
34
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19580960 [patent_doc_number] => 12147069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Backlight module [patent_app_type] => utility [patent_app_number] => 18/464526 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6138 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 18464526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464526
Backlight module Sep 10, 2023 Issued
Array ( [id] => 18845644 [patent_doc_number] => 20230408048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Hand Held Spotlight [patent_app_type] => utility [patent_app_number] => 18/460990 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460990 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460990
Hand held spotlight Sep 4, 2023 Issued
Array ( [id] => 19442663 [patent_doc_number] => 12092921 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Backlight module and display device [patent_app_type] => utility [patent_app_number] => 18/458572 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8193 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458572
Backlight module and display device Aug 29, 2023 Issued
Array ( [id] => 19871941 [patent_doc_number] => 12264794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Electrical connector, lamp, and lamp assembly system [patent_app_type] => utility [patent_app_number] => 18/459000 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8722 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459000 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459000
Electrical connector, lamp, and lamp assembly system Aug 29, 2023 Issued
Array ( [id] => 19442042 [patent_doc_number] => 12092288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Floor lamp device with improved structure [patent_app_type] => utility [patent_app_number] => 18/458439 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2627 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458439
Floor lamp device with improved structure Aug 29, 2023 Issued
Array ( [id] => 19442041 [patent_doc_number] => 12092287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Decorative floor down lamp [patent_app_type] => utility [patent_app_number] => 18/458394 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2686 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458394
Decorative floor down lamp Aug 29, 2023 Issued
Array ( [id] => 20596603 [patent_doc_number] => 12580330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Electrical feed connector system and method for light emitting diode (LED) circuit boards with varied placement of wire terminal connection points [patent_app_type] => utility [patent_app_number] => 18/458464 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 1226 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458464
Electrical feed connector system and method for light emitting diode (LED) circuit boards with varied placement of wire terminal connection points Aug 29, 2023 Issued
Array ( [id] => 20303121 [patent_doc_number] => 12449106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Vehicle headlight assembly and system with hybrid matrix low beam [patent_app_type] => utility [patent_app_number] => 18/458655 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 1139 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458655
Vehicle headlight assembly and system with hybrid matrix low beam Aug 29, 2023 Issued
Array ( [id] => 19151524 [patent_doc_number] => 11976425 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-07 [patent_title] => Paving and lighting system [patent_app_type] => utility [patent_app_number] => 18/231325 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 2428 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231325
Paving and lighting system Aug 7, 2023 Issued
Array ( [id] => 18938443 [patent_doc_number] => 20240033582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => ILLUMINATED OBJECT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/226769 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18226769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226769
Illuminated object systems and methods Jul 25, 2023 Issued
Array ( [id] => 19122072 [patent_doc_number] => 11966049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Pupil tracking near-eye display [patent_app_type] => utility [patent_app_number] => 18/224849 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 10137 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224849
Pupil tracking near-eye display Jul 20, 2023 Issued
Array ( [id] => 19005350 [patent_doc_number] => 20240069421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MULTICOLOR LIGHT MIXING MODULE [patent_app_type] => utility [patent_app_number] => 18/221887 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221887
Multicolor light mixing module Jul 13, 2023 Issued
Array ( [id] => 20473920 [patent_doc_number] => 20260016139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => LIGHT GENERATING SYSTEM WITH CCT-TUNABLE LASER [patent_app_type] => utility [patent_app_number] => 18/993825 [patent_app_country] => US [patent_app_date] => 2023-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18993825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/993825
LIGHT GENERATING SYSTEM WITH CCT-TUNABLE LASER Jul 3, 2023 Pending
Array ( [id] => 19962418 [patent_doc_number] => 12331909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Lighting device [patent_app_type] => utility [patent_app_number] => 18/338431 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 2259 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338431
Lighting device Jun 20, 2023 Issued
Array ( [id] => 19092266 [patent_doc_number] => 11953715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Backlight module [patent_app_type] => utility [patent_app_number] => 18/207155 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4894 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18207155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207155
Backlight module Jun 7, 2023 Issued
Array ( [id] => 19676793 [patent_doc_number] => 12188645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Handle assembly for accessory of medical device support system [patent_app_type] => utility [patent_app_number] => 18/329935 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7104 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329935
Handle assembly for accessory of medical device support system Jun 5, 2023 Issued
Array ( [id] => 19095548 [patent_doc_number] => 11957032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Display system [patent_app_type] => utility [patent_app_number] => 18/329745 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7225 [patent_no_of_claims] => 15 [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] => 18329745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329745
Display system Jun 5, 2023 Issued
Array ( [id] => 19091754 [patent_doc_number] => 11953195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Solid-state grow-lights for plant cultivation [patent_app_type] => utility [patent_app_number] => 18/329016 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 14708 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329016
Solid-state grow-lights for plant cultivation Jun 4, 2023 Issued
Array ( [id] => 20350986 [patent_doc_number] => 20250347838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => DISPLAY OF LIGHT PATTERNS ON A FLEXIBLE GUIDE SHEET [patent_app_type] => utility [patent_app_number] => 18/866816 [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] => 3319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18866816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/866816
DISPLAY OF LIGHT PATTERNS ON A FLEXIBLE GUIDE SHEET May 30, 2023 Pending
Array ( [id] => 18771699 [patent_doc_number] => 20230366520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Rechargeable Lamp [patent_app_type] => utility [patent_app_number] => 18/199046 [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] => 3749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199046
Rechargeable Lamp May 17, 2023 Abandoned
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