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] => 19827404 [patent_doc_number] => 12248179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Optical coupling system and optical communication device [patent_app_type] => utility [patent_app_number] => 18/633938 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 14954 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633938
Optical coupling system and optical communication device Apr 11, 2024 Issued
Array ( [id] => 20217783 [patent_doc_number] => 12414452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Organic electroluminescent devices [patent_app_type] => utility [patent_app_number] => 18/631242 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 97 [patent_no_of_words] => 24817 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631242
Organic electroluminescent devices Apr 9, 2024 Issued
Array ( [id] => 19841402 [patent_doc_number] => 12253787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Lifetime extending and performance improvements of optical fibers via loading [patent_app_type] => utility [patent_app_number] => 18/631570 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13917 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631570
Lifetime extending and performance improvements of optical fibers via loading Apr 9, 2024 Issued
Array ( [id] => 19386757 [patent_doc_number] => 20240276627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => APPARATUS AND METHODS FOR TREATMENT USING NON-THERMAL PLASMA [patent_app_type] => utility [patent_app_number] => 18/629710 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629710
Apparatus and methods for treatment using non-thermal plasma Apr 7, 2024 Issued
Array ( [id] => 20109087 [patent_doc_number] => 12359798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Tactical flashlight accessories [patent_app_type] => utility [patent_app_number] => 18/625146 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 3365 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625146
Tactical flashlight accessories Apr 1, 2024 Issued
Array ( [id] => 20492155 [patent_doc_number] => 12534014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Pocket light adapter [patent_app_type] => utility [patent_app_number] => 18/592207 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592207
Pocket light adapter Feb 28, 2024 Issued
Array ( [id] => 20414829 [patent_doc_number] => 12498104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Angle-adjustable lamp [patent_app_type] => utility [patent_app_number] => 18/588705 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2392 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588705
Angle-adjustable lamp Feb 26, 2024 Issued
Array ( [id] => 19537428 [patent_doc_number] => 12129975 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-29 [patent_title] => Apparatus with accelerometer [patent_app_type] => utility [patent_app_number] => 18/441081 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8171 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441081
Apparatus with accelerometer Feb 13, 2024 Issued
Array ( [id] => 19841316 [patent_doc_number] => 12253701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Film stacks for thin circular polarizers [patent_app_type] => utility [patent_app_number] => 18/440325 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4914 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440325
Film stacks for thin circular polarizers Feb 12, 2024 Issued
Array ( [id] => 19360251 [patent_doc_number] => 20240262285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => LIGHT SECURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/435840 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435840
Light securing device having a plurality of legs for securing a lighting device to a structure Feb 6, 2024 Issued
Array ( [id] => 19204175 [patent_doc_number] => 20240176074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => LIQUID CRYSTAL OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/430928 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430928
Liquid crystal optical element and method for manufacturing the same Feb 1, 2024 Issued
Array ( [id] => 19773493 [patent_doc_number] => 20250054919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => Full Spectrum White Light Emitting Devices [patent_app_type] => utility [patent_app_number] => 18/427182 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427182
Full Spectrum White Light Emitting Devices Jan 29, 2024 Pending
Array ( [id] => 19176056 [patent_doc_number] => 20240162030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => HIGH POWER TUNGSTEN HALOGEN LAMP LIFETIME IMPROVEMENT THROUGH J-HOOK DESIGN [patent_app_type] => utility [patent_app_number] => 18/412127 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412127
High power tungsten halogen lamp lifetime improvement through J-hook design Jan 11, 2024 Issued
Array ( [id] => 20118563 [patent_doc_number] => 12368284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Rotary spark gap having a plurality of rotors [patent_app_type] => utility [patent_app_number] => 18/403532 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403532
Rotary spark gap having a plurality of rotors Jan 2, 2024 Issued
Array ( [id] => 19858401 [patent_doc_number] => 12261255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Light-emitting modules and electronic devices including the same [patent_app_type] => utility [patent_app_number] => 18/544727 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 6280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544727
Light-emitting modules and electronic devices including the same Dec 18, 2023 Issued
Array ( [id] => 19218809 [patent_doc_number] => 20240183513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => LAMPSHADE RING ASSEMBLY, LAMPSHADE APPARATUS, AND METHOD OFASSEMBLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/526354 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526354
Lampshade ring assembly, lampshade apparatus, and method of assembling the same Nov 30, 2023 Issued
Array ( [id] => 19446354 [patent_doc_number] => 12096669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Full-color OLED display [patent_app_type] => utility [patent_app_number] => 18/524869 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 97 [patent_no_of_words] => 29896 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524869
Full-color OLED display Nov 29, 2023 Issued
Array ( [id] => 19675345 [patent_doc_number] => 12187190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Collapsible lamp fixings for road user protection and damage mitigation [patent_app_type] => utility [patent_app_number] => 18/515165 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 6932 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515165
Collapsible lamp fixings for road user protection and damage mitigation Nov 19, 2023 Issued
Array ( [id] => 19051889 [patent_doc_number] => 20240093858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => System, Apparatus, and Methods for Adjustable Focal Length Light [patent_app_type] => utility [patent_app_number] => 18/514918 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18514918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514918
System, Apparatus, and Methods for Adjustable Focal Length Light Nov 19, 2023 Abandoned
Array ( [id] => 18991014 [patent_doc_number] => 20240062983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SYSTEMS AND METHODS FOR ELECTRON BEAM FOCUSING IN ELECTRON BEAM ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/497508 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497508
Systems and methods for electron beam focusing in electron beam additive manufacturing Oct 29, 2023 Issued
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