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] => 20101391 [patent_doc_number] => 20250231327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => Polarizer, Method of Preparing Polarizer, and Display Panel [patent_app_type] => utility [patent_app_number] => 18/569212 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569212
Polarizer, Method of Preparing Polarizer, and Display Panel Sep 10, 2023 Pending
Array ( [id] => 19131122 [patent_doc_number] => 20240136475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/465163 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465163
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Sep 10, 2023 Pending
Array ( [id] => 19176430 [patent_doc_number] => 20240162404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/244305 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244305
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Sep 10, 2023 Pending
Array ( [id] => 19210257 [patent_doc_number] => 11999303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Cladding part for a motor vehicle [patent_app_type] => utility [patent_app_number] => 18/243230 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2776 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243230
Cladding part for a motor vehicle Sep 6, 2023 Issued
Array ( [id] => 18863560 [patent_doc_number] => 20230417996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => WAVEGUIDE HEATING IN LIDAR SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/242520 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242520
Waveguide heating in LIDAR systems Sep 5, 2023 Issued
Array ( [id] => 19223635 [patent_doc_number] => 20240188339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/461690 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461690
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Sep 5, 2023 Pending
Array ( [id] => 19221393 [patent_doc_number] => 20240186097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Silicon-Based Vacuum Transistors and Integrated Circuits [patent_app_type] => utility [patent_app_number] => 18/242185 [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] => 5889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242185
Silicon-based vacuum transistors and integrated circuits Sep 4, 2023 Issued
Array ( [id] => 19091741 [patent_doc_number] => 11953182 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Emergency lighting device with high safety [patent_app_type] => utility [patent_app_number] => 18/241908 [patent_app_country] => US [patent_app_date] => 2023-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 10 [patent_no_of_words] => 5478 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241908
Emergency lighting device with high safety Sep 3, 2023 Issued
Array ( [id] => 19035187 [patent_doc_number] => 20240085002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SUPER-HIGH PRESSURE LAMP [patent_app_type] => utility [patent_app_number] => 18/460064 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460064
Super-high pressure lamp Aug 31, 2023 Issued
Array ( [id] => 19023355 [patent_doc_number] => 20240079526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/455144 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455144
DISPLAY DEVICE Aug 23, 2023 Pending
Array ( [id] => 19253146 [patent_doc_number] => 20240204143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => LIGHT EMITTING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/236461 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18236461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236461
LIGHT EMITTING DISPLAY DEVICE Aug 21, 2023 Pending
Array ( [id] => 19141487 [patent_doc_number] => 20240140303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => MULTIFUNCTION VEHICLE LAMP [patent_app_type] => utility [patent_app_number] => 18/452031 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12007 [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] => 18452031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452031
Multifunction lamp for a trailer Aug 17, 2023 Issued
Array ( [id] => 19323335 [patent_doc_number] => 20240244883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/232475 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232475
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Aug 9, 2023 Pending
Array ( [id] => 19685786 [patent_doc_number] => 20250004331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => FRONT LIGHT SOURCE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/696302 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18696302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696302
Front light source and display device Jul 31, 2023 Issued
Array ( [id] => 19102764 [patent_doc_number] => 20240121992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/361447 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18361447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361447
DISPLAY DEVICE Jul 27, 2023 Issued
Array ( [id] => 18927203 [patent_doc_number] => 20240030207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SURFACE LIGHT SOURCE DEVICE [patent_app_type] => utility [patent_app_number] => 18/224102 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18224102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224102
SURFACE LIGHT SOURCE DEVICE Jul 19, 2023 Pending
Array ( [id] => 19174175 [patent_doc_number] => 20240160149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Systems and Methods for Fabricating a Multilayer Optical Structure [patent_app_type] => utility [patent_app_number] => 18/353786 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353786
Systems and Methods for Fabricating a Multilayer Optical Structure Jul 16, 2023 Abandoned
Array ( [id] => 20457598 [patent_doc_number] => 12520670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Display device and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/218713 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 11337 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218713
Display device and method for manufacturing the same Jul 5, 2023 Issued
Array ( [id] => 19342595 [patent_doc_number] => 12052802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Flexible display panel and display apparatus including the same [patent_app_type] => utility [patent_app_number] => 18/346748 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 9373 [patent_no_of_claims] => 20 [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] => 18346748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346748
Flexible display panel and display apparatus including the same Jul 2, 2023 Issued
Array ( [id] => 20405714 [patent_doc_number] => 12495705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Display device and manufacturing method of display device [patent_app_type] => utility [patent_app_number] => 18/340041 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4380 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340041
Display device and manufacturing method of display device Jun 22, 2023 Issued
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