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] => 19827434 [patent_doc_number] => 12248209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Dimming glass and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/275684 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6590 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275684
Dimming glass and manufacturing method thereof Mar 30, 2022 Issued
Array ( [id] => 17900696 [patent_doc_number] => 20220310358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Corona/Plasma Treatment Machine [patent_app_type] => utility [patent_app_number] => 17/702391 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702391
Corona/plasma treatment machine Mar 22, 2022 Issued
Array ( [id] => 19176431 [patent_doc_number] => 20240162405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD FOR MANUFACTURING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/282583 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282583
METHOD FOR MANUFACTURING DISPLAY DEVICE Mar 22, 2022 Pending
Array ( [id] => 18608010 [patent_doc_number] => 11749487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Silicon-based vacuum transistors and integrated circuits [patent_app_type] => utility [patent_app_number] => 17/701298 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 5889 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701298
Silicon-based vacuum transistors and integrated circuits Mar 21, 2022 Issued
Array ( [id] => 18760145 [patent_doc_number] => 11811189 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Structured phosphors for dynamic lighting [patent_app_type] => utility [patent_app_number] => 17/695510 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 16741 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695510
Structured phosphors for dynamic lighting Mar 14, 2022 Issued
Array ( [id] => 19949728 [patent_doc_number] => 12321089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Wavelength conversion element, light source device, and projector [patent_app_type] => utility [patent_app_number] => 17/694826 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9291 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694826
Wavelength conversion element, light source device, and projector Mar 14, 2022 Issued
Array ( [id] => 17692410 [patent_doc_number] => 20220199703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => HIGH RESOLUTION LOW POWER CONSUMPTION OLED DISPLAY WITH EXTENDED LIFETIME [patent_app_type] => utility [patent_app_number] => 17/691478 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17691478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691478
High resolution low power consumption OLED display with extended lifetime Mar 9, 2022 Issued
Array ( [id] => 19247913 [patent_doc_number] => 20240198898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => STEERING WHEEL [patent_app_type] => utility [patent_app_number] => 18/556550 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556550
Vehicle steering wheel with radial light-emitting region Mar 7, 2022 Issued
Array ( [id] => 19033860 [patent_doc_number] => 20240083675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => A DEVICE FOR INDICATING STORED GOODS AND A STORAGE RACK WITH SUCH A DEVICE [patent_app_type] => utility [patent_app_number] => 18/275568 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18275568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275568
Device for indicating stored goods and a storage rack with such a device Mar 7, 2022 Issued
Array ( [id] => 20334635 [patent_doc_number] => 12464933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Display panel and display apparatus [patent_app_type] => utility [patent_app_number] => 18/042975 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 1129 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042975
Display panel and display apparatus Mar 2, 2022 Issued
Array ( [id] => 20390767 [patent_doc_number] => 12490515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Light-emitting substrate and method for manufacturing the same, backlight module and display device [patent_app_type] => utility [patent_app_number] => 18/015143 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3538 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015143
Light-emitting substrate and method for manufacturing the same, backlight module and display device Feb 24, 2022 Issued
Array ( [id] => 19842639 [patent_doc_number] => 12255038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Electron gun cathode mount [patent_app_type] => utility [patent_app_number] => 18/547556 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7711 [patent_no_of_claims] => 21 [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] => 18547556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547556
Electron gun cathode mount Feb 21, 2022 Issued
Array ( [id] => 18855208 [patent_doc_number] => 11852783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Optical film, optical laminate, functional glass, and head-up display [patent_app_type] => utility [patent_app_number] => 17/651596 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 17343 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651596
Optical film, optical laminate, functional glass, and head-up display Feb 17, 2022 Issued
Array ( [id] => 17643371 [patent_doc_number] => 20220171109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHOD FOR PRODUCING OPTICALLY ANISOTROPIC LAYER, METHOD FOR PRODUCING LAMINATE, METHOD FOR PRODUCING OPTICALLY ANISOTROPIC LAYER WITH POLARIZER, METHOD FOR PRODUCING LAMINATE WITH POLARIZER, COMPOSITION, AND OPTICALLY ANISOTROPIC LAYER [patent_app_type] => utility [patent_app_number] => 17/670878 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670878
Method for producing optically anisotropic layer, method for producing laminate, method for producing optically anisotropic layer with polarizer, method for producing laminate with polarizer, composition, and optically anisotropic layer Feb 13, 2022 Issued
Array ( [id] => 18190567 [patent_doc_number] => 11581168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Plasma processing apparatus and method [patent_app_type] => utility [patent_app_number] => 17/586551 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6954 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586551
Plasma processing apparatus and method Jan 26, 2022 Issued
Array ( [id] => 17816695 [patent_doc_number] => 11422302 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-23 [patent_title] => Multi-channel optical transmission device, manufacturing and method for using multi-channel optical transmission device [patent_app_type] => utility [patent_app_number] => 17/581372 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 56 [patent_no_of_words] => 20034 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581372
Multi-channel optical transmission device, manufacturing and method for using multi-channel optical transmission device Jan 20, 2022 Issued
Array ( [id] => 20134104 [patent_doc_number] => 12376435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Micro-LED apparatus with a series of carbon-based light-emitting materials and manufacturing method for adjusting emission colors [patent_app_type] => utility [patent_app_number] => 17/648419 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 1094 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648419
Micro-LED apparatus with a series of carbon-based light-emitting materials and manufacturing method for adjusting emission colors Jan 18, 2022 Issued
Array ( [id] => 18989195 [patent_doc_number] => 20240061164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => LACE FABRIC OF HELICAL STRUCTURE CONTAINING TWISTED OPTICAL FIBER THREADS AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/924990 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17924990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924990
Lace fabric of helical structure containing twisted optical fiber threads and production method therefor Jan 13, 2022 Issued
Array ( [id] => 17549077 [patent_doc_number] => 20220120418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => HIGH VISIBILITY HEADLAMP [patent_app_type] => utility [patent_app_number] => 17/567642 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567642
High visibility headlamp Jan 2, 2022 Issued
Array ( [id] => 19531929 [patent_doc_number] => 20240355831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Display Substrate, Display Substrate Motherboard and Display Apparatus [patent_app_type] => utility [patent_app_number] => 18/039284 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039284
Display Substrate, Display Substrate Motherboard and Display Apparatus Dec 27, 2021 Pending
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