Search

Mary C. Hoffman

Examiner (ID: 11155, Phone: (571)272-5566 , Office: P/3733 )

Most Active Art Unit
3733
Art Unit(s)
3733, PTAB
Total Applications
617
Issued Applications
349
Pending Applications
65
Abandoned Applications
210

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19797838 [patent_doc_number] => 12238837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Circuit configuration method for improving efficacy of antibacterial lamp, voltage boost circuit, and antibacterial lamp [patent_app_type] => utility [patent_app_number] => 18/184646 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6036 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184646
Circuit configuration method for improving efficacy of antibacterial lamp, voltage boost circuit, and antibacterial lamp Mar 14, 2023 Issued
Array ( [id] => 19960400 [patent_doc_number] => 12329872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Smart UV C fixture with IoT features [patent_app_type] => utility [patent_app_number] => 18/119741 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 5027 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119741
Smart UV C fixture with IoT features Mar 8, 2023 Issued
Array ( [id] => 18496892 [patent_doc_number] => 20230219491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => LIGHT ASSEMBLY FOR ATTACHMENT TO A SURFACE OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/118760 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118760
Light assembly for attachment to a surface of a vehicle Mar 7, 2023 Issued
Array ( [id] => 19706933 [patent_doc_number] => 12200996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Organic electroluminescent devices [patent_app_type] => utility [patent_app_number] => 18/113115 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 97 [patent_no_of_words] => 29896 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113115
Organic electroluminescent devices Feb 22, 2023 Issued
Array ( [id] => 19933289 [patent_doc_number] => 12306492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Display panel, method for manufacturing same, and display device [patent_app_type] => utility [patent_app_number] => 18/293295 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6867 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18293295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293295
Display panel, method for manufacturing same, and display device Feb 13, 2023 Issued
Array ( [id] => 20301759 [patent_doc_number] => 12447732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Method for offset cutting of display panel substrates to prevent separation of substrates upon placement, display panel, and display device [patent_app_type] => utility [patent_app_number] => 18/108650 [patent_app_country] => US [patent_app_date] => 2023-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108650
Method for offset cutting of display panel substrates to prevent separation of substrates upon placement, display panel, and display device Feb 11, 2023 Issued
Array ( [id] => 18631854 [patent_doc_number] => 20230290759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Full Spectrum White Light Emitting Devices [patent_app_type] => utility [patent_app_number] => 18/106442 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106442
Full spectrum white light emitting devices Feb 5, 2023 Issued
Array ( [id] => 18772269 [patent_doc_number] => 20230367093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => CABLE TO REDUCE OPTICAL FIBER MOVEMENT AND METHODS TO FABRICATE [patent_app_type] => utility [patent_app_number] => 18/106013 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106013
Cable to reduce optical fiber movement and methods to fabricate Feb 5, 2023 Issued
Array ( [id] => 18764853 [patent_doc_number] => 11815246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Lamp unit and vehicle door equipped with lamp unit [patent_app_type] => utility [patent_app_number] => 18/103575 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 14068 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103575
Lamp unit and vehicle door equipped with lamp unit Jan 30, 2023 Issued
Array ( [id] => 19985303 [patent_doc_number] => 20250123525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => DISPLAY MODULE, DRIVING METHOD THEREOF, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/687350 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18687350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687350
Display module, driving method thereof, and display apparatus Jan 19, 2023 Issued
Array ( [id] => 18810231 [patent_doc_number] => 20230384566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => LENS ASSEMBLY AND ELECTRONIC DEVICE INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/156799 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156799
Lens assembly and electronic device including same Jan 18, 2023 Issued
Array ( [id] => 19775571 [patent_doc_number] => 20250056997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/275014 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275014
DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY PANEL Dec 27, 2022 Pending
Array ( [id] => 19796173 [patent_doc_number] => 12237140 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Electron gun and system and method using electron gun [patent_app_type] => utility [patent_app_number] => 18/720024 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 7632 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720024
Electron gun and system and method using electron gun Dec 19, 2022 Issued
Array ( [id] => 20228190 [patent_doc_number] => 12416840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Cholesteric liquid crystal window having multiple stable states and methods for use [patent_app_type] => utility [patent_app_number] => 18/724076 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 33 [patent_no_of_words] => 9135 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18724076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/724076
Cholesteric liquid crystal window having multiple stable states and methods for use Dec 12, 2022 Issued
Array ( [id] => 19833811 [patent_doc_number] => 20250085597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DISPLAY DEVICES AND ARRAY BASEPLATES [patent_app_type] => utility [patent_app_number] => 18/567639 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7812 [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] => 18567639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567639
DISPLAY DEVICES AND ARRAY BASEPLATES Nov 29, 2022 Pending
Array ( [id] => 18265550 [patent_doc_number] => 20230086792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => VEHICLE WINDOW STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/072290 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072290
Vehicle window structure Nov 29, 2022 Issued
Array ( [id] => 20134138 [patent_doc_number] => 12376470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/990020 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5609 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990020
Display device Nov 17, 2022 Issued
Array ( [id] => 19724882 [patent_doc_number] => 20250027633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => LIQUID CRYSTAL ELEMENT AND LIGHTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/715321 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715321
LIQUID CRYSTAL ELEMENT AND LIGHTING APPARATUS Nov 16, 2022 Abandoned
Array ( [id] => 18917362 [patent_doc_number] => 11879635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Spectral adjustment of an LED array [patent_app_type] => utility [patent_app_number] => 17/986256 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3253 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986256
Spectral adjustment of an LED array Nov 13, 2022 Issued
Array ( [id] => 19992233 [patent_doc_number] => 20250130455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => DISPLAY APPARATUS AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/719250 [patent_app_country] => US [patent_app_date] => 2022-11-11 [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] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18719250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719250
DISPLAY APPARATUS AND ELECTRONIC DEVICE Nov 10, 2022 Pending
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