Search

Troy Chambers

Supervisory Patent Examiner (ID: 15392, Phone: (571)272-6874 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641, 3658
Total Applications
1148
Issued Applications
718
Pending Applications
114
Abandoned Applications
316

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13349007 [patent_doc_number] => 20180226043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => DRIVER CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/946991 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946991
Driver circuit Apr 5, 2018 Issued
Array ( [id] => 16045223 [patent_doc_number] => 10684481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Display device, organic light emitting display device, and head-mounted display device [patent_app_type] => utility [patent_app_number] => 15/940583 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 58 [patent_no_of_words] => 19864 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15940583 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/940583
Display device, organic light emitting display device, and head-mounted display device Mar 28, 2018 Issued
Array ( [id] => 14934487 [patent_doc_number] => 20190302881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => DISPLAY DEVICE AND METHODS OF OPERATION [patent_app_type] => utility [patent_app_number] => 15/940784 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15940784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/940784
DISPLAY DEVICE AND METHODS OF OPERATION Mar 28, 2018 Abandoned
Array ( [id] => 14934627 [patent_doc_number] => 20190302951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => METHODS AND SYSTEMS FOR DISPLAY DEVICE MULTIPLEXING AND DEMULTIPLEXING [patent_app_type] => utility [patent_app_number] => 15/936787 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15936787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936787
METHODS AND SYSTEMS FOR DISPLAY DEVICE MULTIPLEXING AND DEMULTIPLEXING Mar 26, 2018 Abandoned
Array ( [id] => 13558243 [patent_doc_number] => 20180330669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => DISPLAY PANEL, DISPLAY DEVICE AND DISPLAY DRIVING METHOD [patent_app_type] => utility [patent_app_number] => 15/936502 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15936502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936502
DISPLAY PANEL, DISPLAY DEVICE AND DISPLAY DRIVING METHOD Mar 26, 2018 Abandoned
Array ( [id] => 15012025 [patent_doc_number] => 10452151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Non-tactile interface systems and methods [patent_app_type] => utility [patent_app_number] => 15/917066 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 12770 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15917066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/917066
Non-tactile interface systems and methods Mar 8, 2018 Issued
Array ( [id] => 15060725 [patent_doc_number] => 10460673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Pixel circuit, method for driving the same, and display panel [patent_app_type] => utility [patent_app_number] => 15/867507 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8365 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867507 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867507
Pixel circuit, method for driving the same, and display panel Jan 9, 2018 Issued
Array ( [id] => 15730771 [patent_doc_number] => 10613814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Low latency wireless display [patent_app_type] => utility [patent_app_number] => 15/867520 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 38444 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867520
Low latency wireless display Jan 9, 2018 Issued
Array ( [id] => 17515279 [patent_doc_number] => 11294427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Interactive head-mounted display [patent_app_type] => utility [patent_app_number] => 15/867474 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1863 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867474
Interactive head-mounted display Jan 9, 2018 Issued
Array ( [id] => 16077039 [patent_doc_number] => 20200192506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => WIRING BODY, WIRING BOARD, AND TOUCH SENSOR [patent_app_type] => utility [patent_app_number] => 16/474829 [patent_app_country] => US [patent_app_date] => 2017-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16474829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474829
WIRING BODY, WIRING BOARD, AND TOUCH SENSOR Dec 24, 2017 Abandoned
Array ( [id] => 15804063 [patent_doc_number] => 20200125174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => TACTILE FEEDBACK DEVICE AND ELECTRONIC DEVICE EQUIPPED WITH SAID TACTILE FEEDBACK DEVICE [patent_app_type] => utility [patent_app_number] => 16/471888 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471888
TACTILE FEEDBACK DEVICE AND ELECTRONIC DEVICE EQUIPPED WITH SAID TACTILE FEEDBACK DEVICE Dec 14, 2017 Abandoned
Array ( [id] => 16926863 [patent_doc_number] => 11048345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Image processing device and image processing method [patent_app_type] => utility [patent_app_number] => 15/842138 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 42 [patent_no_of_words] => 26911 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15842138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842138
Image processing device and image processing method Dec 13, 2017 Issued
Array ( [id] => 15788397 [patent_doc_number] => 10627921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Pen tablet, handwritten data recording device, handwritten data drawing method, and handwritten data synthesis method [patent_app_type] => utility [patent_app_number] => 15/842259 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 15624 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15842259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842259
Pen tablet, handwritten data recording device, handwritten data drawing method, and handwritten data synthesis method Dec 13, 2017 Issued
Array ( [id] => 13739901 [patent_doc_number] => 20180374420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => DISPLAY PANEL, PIXEL DRIVING CIRCUIT, AND DRVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/744081 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15744081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744081
Display panel, pixel driving circuit, and drving method thereof Nov 29, 2017 Issued
Array ( [id] => 13739899 [patent_doc_number] => 20180374419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => DISPLAY PANEL, PIXEL DRIVING CIRCUIT, AND DRVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/744080 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15744080 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744080
Display panel, pixel driving circuit, and drving method thereof Nov 29, 2017 Issued
Array ( [id] => 13739903 [patent_doc_number] => 20180374421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => PIXEL DRIVING CIRCUIT AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 15/744082 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15744082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744082
Pixel driving circuit and display panel Nov 29, 2017 Issued
Array ( [id] => 16009889 [patent_doc_number] => 20200179787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Heads-Up Display For Eyewear [patent_app_type] => utility [patent_app_number] => 16/346246 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3740 [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] => 16346246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346246
Heads-Up Display For Eyewear Nov 1, 2017 Abandoned
Array ( [id] => 14868361 [patent_doc_number] => 20190284422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => PRINTED ELECTRONICS [patent_app_type] => utility [patent_app_number] => 16/345089 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16345089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345089
Printed electronics Oct 24, 2017 Issued
Array ( [id] => 17106059 [patent_doc_number] => 11126273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => User input devices and methods for identifying a user input in a user input device [patent_app_type] => utility [patent_app_number] => 16/757689 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 10628 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16757689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757689
User input devices and methods for identifying a user input in a user input device Oct 19, 2017 Issued
Array ( [id] => 17210321 [patent_doc_number] => 11170695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Shift register unit and driving method thereof, gate drive circuit, and display device [patent_app_type] => utility [patent_app_number] => 15/777715 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7064 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777715 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777715
Shift register unit and driving method thereof, gate drive circuit, and display device Oct 9, 2017 Issued
Menu