Search

Demetra R. Smith-stewart

Examiner (ID: 2204, Phone: (571)270-3965 , Office: P/3667 )

Most Active Art Unit
3661
Art Unit(s)
2899, 3661, 2763, 2764, 3667, 2414
Total Applications
989
Issued Applications
867
Pending Applications
74
Abandoned Applications
73

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18275848 [patent_doc_number] => 11614791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Electronic display pipeline power management systems and methods [patent_app_type] => utility [patent_app_number] => 17/111294 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 16234 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111294
Electronic display pipeline power management systems and methods Dec 2, 2020 Issued
Array ( [id] => 16810157 [patent_doc_number] => 20210132712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Touch Pad Cell Phone [patent_app_type] => utility [patent_app_number] => 17/107749 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107749
Touch Pad Cell Phone Nov 29, 2020 Abandoned
Array ( [id] => 18047573 [patent_doc_number] => 11521531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Display device performing still image detection, and method of detecting a still image in a display device [patent_app_type] => utility [patent_app_number] => 16/950004 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10340 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16950004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950004
Display device performing still image detection, and method of detecting a still image in a display device Nov 16, 2020 Issued
Array ( [id] => 16848463 [patent_doc_number] => 20210149208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => DEVICE FOR ENLARGING EXIT PUPIL AREA AND DISPLAY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/090999 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090999
Device for enlarging exit pupil area and display including the same Nov 5, 2020 Issued
Array ( [id] => 17534933 [patent_doc_number] => 20220113542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => ARTIFICIAL REALITY SYSTEMS INCLUDING DIGITAL AND ANALOG CONTROL OF PIXEL INTENSITY [patent_app_type] => utility [patent_app_number] => 17/067070 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067070
Artificial reality systems including digital and analog control of pixel intensity Oct 8, 2020 Issued
Array ( [id] => 17289451 [patent_doc_number] => 11206019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Capacitance detection circuit, capacitance detection method, touch chip, and electronic device [patent_app_type] => utility [patent_app_number] => 17/060028 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 9609 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060028
Capacitance detection circuit, capacitance detection method, touch chip, and electronic device Sep 29, 2020 Issued
Array ( [id] => 17770971 [patent_doc_number] => 11402908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Apparatus and method for selecting item using brain wave [patent_app_type] => utility [patent_app_number] => 17/026674 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10599 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17026674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026674
Apparatus and method for selecting item using brain wave Sep 20, 2020 Issued
Array ( [id] => 16690071 [patent_doc_number] => 20210072548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => DISPLAY SYSTEM, CONTROL PROGRAM FOR INFORMATION PROCESSING DEVICE, METHOD FOR CONTROLLING INFORMATION PROCESSING DEVICE, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/015087 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015087
Display system, control program for information processing device, method for controlling information processing device, and display device Sep 8, 2020 Issued
Array ( [id] => 17438123 [patent_doc_number] => 11263458 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-01 [patent_title] => System and apparatus for augmented reality fishing and fish-watching [patent_app_type] => utility [patent_app_number] => 17/006836 [patent_app_country] => US [patent_app_date] => 2020-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12875 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006836
System and apparatus for augmented reality fishing and fish-watching Aug 29, 2020 Issued
Array ( [id] => 17846223 [patent_doc_number] => 11435588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Virtual image display apparatus and light-guiding device [patent_app_type] => utility [patent_app_number] => 17/004099 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10798 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17004099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004099
Virtual image display apparatus and light-guiding device Aug 26, 2020 Issued
Array ( [id] => 17787447 [patent_doc_number] => 11410580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Display non-uniformity correction [patent_app_type] => utility [patent_app_number] => 16/998916 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 26080 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998916
Display non-uniformity correction Aug 19, 2020 Issued
Array ( [id] => 18248273 [patent_doc_number] => 11604862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Biometric user authentication [patent_app_type] => utility [patent_app_number] => 16/996137 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9869 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996137
Biometric user authentication Aug 17, 2020 Issued
Array ( [id] => 19092816 [patent_doc_number] => 11954268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Augmented reality eyewear 3D painting [patent_app_type] => utility [patent_app_number] => 16/926209 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12559 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926209
Augmented reality eyewear 3D painting Jul 9, 2020 Issued
Array ( [id] => 17454331 [patent_doc_number] => 11269187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Display device and display method [patent_app_type] => utility [patent_app_number] => 16/919882 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 11686 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919882
Display device and display method Jul 1, 2020 Issued
Array ( [id] => 18089783 [patent_doc_number] => 11539929 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-27 [patent_title] => Spatial light modulator displays with diffractive optical elements [patent_app_type] => utility [patent_app_number] => 16/920208 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 16081 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920208
Spatial light modulator displays with diffractive optical elements Jul 1, 2020 Issued
Array ( [id] => 17340557 [patent_doc_number] => 20220006888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => APPARATUS WITH HANDHELD FORM FACTOR AND TRANSPARENT DISPLAY WITH VIRTUAL CONTENT RENDERING [patent_app_type] => utility [patent_app_number] => 16/919524 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919524 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919524
Apparatus with handheld form factor and transparent display with virtual content rendering Jul 1, 2020 Issued
Array ( [id] => 16856672 [patent_doc_number] => 20210157417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => Heated Joystick [patent_app_type] => utility [patent_app_number] => 16/918748 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918748
Heated joystick Jun 30, 2020 Issued
Array ( [id] => 16965838 [patent_doc_number] => 20210217337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => CALIBRATING METHOD AND APPARATUS, DISPLAY APPARATUS AND MOBILE TERMINAL [patent_app_type] => utility [patent_app_number] => 16/896160 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896160
Calibrating method and apparatus, display apparatus and mobile terminal Jun 7, 2020 Issued
Array ( [id] => 17605678 [patent_doc_number] => 11334164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Portable electronic device having a haptic device with a moving battery element [patent_app_type] => utility [patent_app_number] => 16/888094 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 10356 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888094
Portable electronic device having a haptic device with a moving battery element May 28, 2020 Issued
Array ( [id] => 16973314 [patent_doc_number] => 11069292 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-20 [patent_title] => TFT pixel threshold voltage compensation circuit using a variable capacitor [patent_app_type] => utility [patent_app_number] => 16/856447 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12006 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856447 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856447
TFT pixel threshold voltage compensation circuit using a variable capacitor Apr 22, 2020 Issued
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