
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17833717
[patent_doc_number] => 20220271021
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/494312
[patent_app_country] => US
[patent_app_date] => 2021-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22747
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494312
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/494312 | Display device and method of fabricating the same | Oct 4, 2021 | Issued |
Array
(
[id] => 18286315
[patent_doc_number] => 20230101787
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => FILAMENT-LESS ELECTRON SOURCE
[patent_app_type] => utility
[patent_app_number] => 17/491039
[patent_app_country] => US
[patent_app_date] => 2021-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5744
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491039
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/491039 | Filament-less electron source | Sep 29, 2021 | Issued |
Array
(
[id] => 20189698
[patent_doc_number] => 12400821
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Metasurface element, electron tube, and method for producing electron tube
[patent_app_type] => utility
[patent_app_number] => 18/025223
[patent_app_country] => US
[patent_app_date] => 2021-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 2342
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[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] => 18025223
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/025223 | Metasurface element, electron tube, and method for producing electron tube | Sep 27, 2021 | Issued |
Array
(
[id] => 17359936
[patent_doc_number] => 20220020732
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-20
[patent_title] => Full Spectrum White Light Emitting Devices
[patent_app_type] => utility
[patent_app_number] => 17/480057
[patent_app_country] => US
[patent_app_date] => 2021-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13925
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17480057
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/480057 | Full spectrum white light emitting devices | Sep 19, 2021 | Issued |
Array
(
[id] => 18927684
[patent_doc_number] => 20240030688
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => SPARK PLUG ELECTRODE AND SPARK PLUG HAVING THE SPARK PLUG ELECTRODE, AND PRODUCTION METHOD FOR THE SPARK PLUG ELECTRODE
[patent_app_type] => utility
[patent_app_number] => 18/043945
[patent_app_country] => US
[patent_app_date] => 2021-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2074
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 18043945
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/043945 | Spark plug electrode and spark plug having the spark plug electrode, and production method for the spark plug electrode | Sep 15, 2021 | Issued |
Array
(
[id] => 18779904
[patent_doc_number] => 11821609
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-21
[patent_title] => System, apparatus, and methods for adjustable focal length light
[patent_app_type] => utility
[patent_app_number] => 17/473461
[patent_app_country] => US
[patent_app_date] => 2021-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 27
[patent_no_of_words] => 7113
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473461
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/473461 | System, apparatus, and methods for adjustable focal length light | Sep 12, 2021 | Issued |
Array
(
[id] => 19827400
[patent_doc_number] => 12248174
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-11
[patent_title] => Photonic integrated circuit and light detection and ranging system
[patent_app_type] => utility
[patent_app_number] => 17/471218
[patent_app_country] => US
[patent_app_date] => 2021-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 36
[patent_no_of_words] => 9329
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471218
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/471218 | Photonic integrated circuit and light detection and ranging system | Sep 9, 2021 | Issued |
Array
(
[id] => 18522029
[patent_doc_number] => 11711939
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-07-25
[patent_title] => Thin film transistor substrate
[patent_app_type] => utility
[patent_app_number] => 17/468999
[patent_app_country] => US
[patent_app_date] => 2021-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 4521
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468999
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/468999 | Thin film transistor substrate | Sep 7, 2021 | Issued |
Array
(
[id] => 18331744
[patent_doc_number] => 11636996
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-04-25
[patent_title] => Magnetic immersion electron gun
[patent_app_type] => utility
[patent_app_number] => 17/465068
[patent_app_country] => US
[patent_app_date] => 2021-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 7902
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17465068
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/465068 | Magnetic immersion electron gun | Sep 1, 2021 | Issued |
Array
(
[id] => 17279735
[patent_doc_number] => 20210385933
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-09
[patent_title] => APPARATUS AND METHODS FOR TREATMENT USING NON-THERMAL PLASMA
[patent_app_type] => utility
[patent_app_number] => 17/409552
[patent_app_country] => US
[patent_app_date] => 2021-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11544
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409552
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/409552 | Apparatus and methods for treatment using non-thermal plasma | Aug 22, 2021 | Issued |
Array
(
[id] => 18924860
[patent_doc_number] => 20240027864
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => PANE WITH A FUNCTIONAL ELEMENT HAVING ELECTRICALLY SWITCHABLE OPTICAL PROPERTIES AND PATTERN FOR HIGH-FREQUENCY TRANSMISSION
[patent_app_type] => utility
[patent_app_number] => 18/043994
[patent_app_country] => US
[patent_app_date] => 2021-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11917
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043994
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/043994 | PANE WITH A FUNCTIONAL ELEMENT HAVING ELECTRICALLY SWITCHABLE OPTICAL PROPERTIES AND PATTERN FOR HIGH-FREQUENCY TRANSMISSION | Aug 16, 2021 | Pending |
Array
(
[id] => 20134120
[patent_doc_number] => 12376452
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-29
[patent_title] => Display module stack structure and display device
[patent_app_type] => utility
[patent_app_number] => 17/787095
[patent_app_country] => US
[patent_app_date] => 2021-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 0
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787095
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/787095 | Display module stack structure and display device | Aug 15, 2021 | Issued |
Array
(
[id] => 17515070
[patent_doc_number] => 11294215
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-05
[patent_title] => Display device with simplified appearance structure and improved coupling arrangement
[patent_app_type] => utility
[patent_app_number] => 17/394838
[patent_app_country] => US
[patent_app_date] => 2021-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 32
[patent_no_of_words] => 6261
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 298
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394838
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/394838 | Display device with simplified appearance structure and improved coupling arrangement | Aug 4, 2021 | Issued |
Array
(
[id] => 19259278
[patent_doc_number] => 12019332
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-25
[patent_title] => Barrier film, and wavelength conversion sheet, backlight, and liquid crystal display device in which same is used, as well as method for selecting barrier film
[patent_app_type] => utility
[patent_app_number] => 18/041652
[patent_app_country] => US
[patent_app_date] => 2021-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 22625
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041652
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/041652 | Barrier film, and wavelength conversion sheet, backlight, and liquid crystal display device in which same is used, as well as method for selecting barrier film | Aug 2, 2021 | Issued |
Array
(
[id] => 17248849
[patent_doc_number] => 20210368594
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-25
[patent_title] => FLEXIBLE DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/392183
[patent_app_country] => US
[patent_app_date] => 2021-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9353
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392183
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/392183 | Flexible display panel and display apparatus including the same | Aug 1, 2021 | Issued |
Array
(
[id] => 18247406
[patent_doc_number] => 11603984
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-03-14
[patent_title] => Lamp unit and vehicle door equipped with lamp unit
[patent_app_type] => utility
[patent_app_number] => 17/385983
[patent_app_country] => US
[patent_app_date] => 2021-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 14060
[patent_no_of_claims] => 10
[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] => 17385983
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/385983 | Lamp unit and vehicle door equipped with lamp unit | Jul 26, 2021 | Issued |
Array
(
[id] => 18941282
[patent_doc_number] => 20240036421
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-01
[patent_title] => ARRAY SUBSTRATE AND DISPLAY PANEL
[patent_app_type] => utility
[patent_app_number] => 17/440123
[patent_app_country] => US
[patent_app_date] => 2021-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8583
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17440123
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/440123 | Array substrate and display panel | Jul 18, 2021 | Issued |
Array
(
[id] => 17730668
[patent_doc_number] => 11387069
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-12
[patent_title] => Electron-emitting electrode including multiple diamond members and magnetron including same
[patent_app_type] => utility
[patent_app_number] => 17/373565
[patent_app_country] => US
[patent_app_date] => 2021-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 18
[patent_no_of_words] => 4301
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373565
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/373565 | Electron-emitting electrode including multiple diamond members and magnetron including same | Jul 11, 2021 | Issued |
Array
(
[id] => 17339334
[patent_doc_number] => 20220005665
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => APPARATUS USING MULTIPLE CHARGED PARTICLE BEAMS
[patent_app_type] => utility
[patent_app_number] => 17/373766
[patent_app_country] => US
[patent_app_date] => 2021-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14352
[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] => 17373766
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/373766 | Apparatus using multiple charged particle beams | Jul 11, 2021 | Issued |
Array
(
[id] => 17359757
[patent_doc_number] => 20220020553
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-20
[patent_title] => MAGNETRON
[patent_app_type] => utility
[patent_app_number] => 17/371311
[patent_app_country] => US
[patent_app_date] => 2021-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4270
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371311
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/371311 | Multi-cathode magnetron with internal electromagnetic field coupling | Jul 8, 2021 | Issued |