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] => 19636497 [patent_doc_number] => 20240414946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/272636 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272636
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE Jun 29, 2022 Pending
Array ( [id] => 19918517 [patent_doc_number] => 12293893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Electron source, manufacturing method therefor, and device comprising electron source [patent_app_type] => utility [patent_app_number] => 18/294251 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18294251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294251
Electron source, manufacturing method therefor, and device comprising electron source Jun 22, 2022 Issued
Array ( [id] => 20265448 [patent_doc_number] => 12436434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Display panel having improved displaying uniformity and display device thereof [patent_app_type] => utility [patent_app_number] => 18/029275 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 9065 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18029275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029275
Display panel having improved displaying uniformity and display device thereof Jun 22, 2022 Issued
Array ( [id] => 18371743 [patent_doc_number] => 11651924 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => Method of producing microrods for electron emitters, and associated microrods and electron emitters [patent_app_type] => utility [patent_app_number] => 17/846498 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 11948 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846498
Method of producing microrods for electron emitters, and associated microrods and electron emitters Jun 21, 2022 Issued
Array ( [id] => 17911623 [patent_doc_number] => 20220314018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => RADIOTHERAPY DEVICE AND MICROWAVE SOURCE THEREOF [patent_app_type] => utility [patent_app_number] => 17/808299 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10141 [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] => 17808299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808299
RADIOTHERAPY DEVICE AND MICROWAVE SOURCE THEREOF Jun 21, 2022 Pending
Array ( [id] => 19394898 [patent_doc_number] => 20240284768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/024690 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024690
DISPLAY PANEL AND DISPLAY DEVICE Jun 14, 2022 Pending
Array ( [id] => 19939714 [patent_doc_number] => 12311831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Headlamp leveling device and headlamp leveling method for vehicle [patent_app_type] => utility [patent_app_number] => 17/807089 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807089
Headlamp leveling device and headlamp leveling method for vehicle Jun 14, 2022 Issued
Array ( [id] => 17886339 [patent_doc_number] => 20220301817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => ION BEAM IRRADIATION APPARATUS AND PROGRAM THEREFOR [patent_app_type] => utility [patent_app_number] => 17/835875 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17835875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835875
Ion beam irradiation apparatus and program therefor Jun 7, 2022 Issued
Array ( [id] => 17857034 [patent_doc_number] => 20220287077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/752919 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752919
Light-emitting device May 24, 2022 Issued
Array ( [id] => 19014383 [patent_doc_number] => 11921310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Illuminated reclosable harness [patent_app_type] => utility [patent_app_number] => 17/663916 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 8628 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663916
Illuminated reclosable harness May 17, 2022 Issued
Array ( [id] => 18403846 [patent_doc_number] => 20230165196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => FAN GROW LIGHT [patent_app_type] => utility [patent_app_number] => 17/663880 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663880
Fan grow light May 17, 2022 Issued
Array ( [id] => 19346841 [patent_doc_number] => 20240255804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BARRIER FILM FOR WAVELENGTH CONVERSION SHEET, WAVELENGTH CONVERSION SHEET, BACKLIGHT, AND LIQUID CRYSTAL DISPLAY DEVICE USING BARRIER FILM, AND METHOD FOR SELECTING BARRIER FILM FOR WAVELENGTH CONVERSION SHEET [patent_app_type] => utility [patent_app_number] => 18/559740 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18559740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559740
Barrier film for wavelength conversion sheet, wavelength conversion sheet, backlight, and liquid crystal display device using barrier film, and method for selecting barrier film for wavelength conversion sheet May 11, 2022 Issued
Array ( [id] => 17806830 [patent_doc_number] => 20220258665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => METHOD AND ARRANGEMENT FOR LIGHT ADAPTATION OF A VEHICLE DRIVER WHEN EXITING A TUNNEL [patent_app_type] => utility [patent_app_number] => 17/739133 [patent_app_country] => US [patent_app_date] => 2022-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17739133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739133
Method and arrangement for light adaptation of a vehicle driver when exiting a tunnel May 7, 2022 Issued
Array ( [id] => 19841396 [patent_doc_number] => 12253781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Array substrate, display panel, and display device [patent_app_type] => utility [patent_app_number] => 18/261279 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 12595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18261279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261279
Array substrate, display panel, and display device Apr 26, 2022 Issued
Array ( [id] => 19249746 [patent_doc_number] => 20240200734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/286454 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18286454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286454
Lighting device Apr 26, 2022 Issued
Array ( [id] => 19366162 [patent_doc_number] => 20240268196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/020994 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020994
DISPLAY PANEL AND DISPLAY DEVICE Apr 20, 2022 Pending
Array ( [id] => 17764692 [patent_doc_number] => 20220238305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => GAS DISCHARGE TUBE HAVING GLASS SEAL [patent_app_type] => utility [patent_app_number] => 17/721242 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721242
Gas discharge tube having glass seal Apr 13, 2022 Issued
Array ( [id] => 20109590 [patent_doc_number] => 12360304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Method for preparing optical fibers with lateral light emission and installation for implementing same [patent_app_type] => utility [patent_app_number] => 18/554678 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554678
Method for preparing optical fibers with lateral light emission and installation for implementing same Apr 13, 2022 Issued
Array ( [id] => 20332718 [patent_doc_number] => 12463002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Energy tuner for a gated field emission cathode device, and associated method [patent_app_type] => utility [patent_app_number] => 18/554872 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 2141 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554872
Energy tuner for a gated field emission cathode device, and associated method Apr 11, 2022 Issued
Array ( [id] => 18274276 [patent_doc_number] => 11613202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Light assembly for attachment to a surface of a vehicle [patent_app_type] => utility [patent_app_number] => 17/717796 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 60 [patent_no_of_words] => 7306 [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] => 17717796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717796
Light assembly for attachment to a surface of a vehicle Apr 10, 2022 Issued
Menu