Search

Christopher J. Kohlman

Examiner (ID: 17361, Phone: (571)270-5503 , Office: P/2699 )

Most Active Art Unit
2628
Art Unit(s)
2699, 2628, 2617, 2626
Total Applications
849
Issued Applications
687
Pending Applications
61
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17925556 [patent_doc_number] => 11468814 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 17/452283 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 34 [patent_no_of_words] => 14345 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452283
Display panel and display device Oct 25, 2021 Issued
Array ( [id] => 17667998 [patent_doc_number] => 11361701 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-14 [patent_title] => Driving circuit and driving method [patent_app_type] => utility [patent_app_number] => 17/511157 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 12339 [patent_no_of_claims] => 20 [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] => 17511157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511157
Driving circuit and driving method Oct 25, 2021 Issued
Array ( [id] => 18357573 [patent_doc_number] => 11645979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Display device and driving method thereof [patent_app_type] => utility [patent_app_number] => 17/509632 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 29 [patent_no_of_words] => 14492 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509632
Display device and driving method thereof Oct 24, 2021 Issued
Array ( [id] => 17970964 [patent_doc_number] => 11488509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Display apparatus [patent_app_type] => utility [patent_app_number] => 17/502552 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 10231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502552
Display apparatus Oct 14, 2021 Issued
Array ( [id] => 18958535 [patent_doc_number] => 20240046862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/611559 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611559
Display panel Oct 11, 2021 Issued
Array ( [id] => 17582476 [patent_doc_number] => 20220139331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => DISPLAY APPARATUS AND ELECTRONIC DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/450257 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450257
Display apparatus and electronic device including the same Oct 6, 2021 Issued
Array ( [id] => 18918228 [patent_doc_number] => 11880508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Eyeglasses-type wearable device and method using the same [patent_app_type] => utility [patent_app_number] => 17/489646 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 12087 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17489646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489646
Eyeglasses-type wearable device and method using the same Sep 28, 2021 Issued
Array ( [id] => 17508490 [patent_doc_number] => 20220101593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Devices, Methods, and Graphical User Interfaces for Interacting with Three-Dimensional Environments [patent_app_type] => utility [patent_app_number] => 17/483730 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 103718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17483730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483730
Devices, methods, and graphical user interfaces for interacting with three-dimensional environments Sep 22, 2021 Issued
Array ( [id] => 18949351 [patent_doc_number] => 11892641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Imaging method for a head-mounted display and head-mounted display [patent_app_type] => utility [patent_app_number] => 18/248502 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4279 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248502
Imaging method for a head-mounted display and head-mounted display Sep 21, 2021 Issued
Array ( [id] => 19198132 [patent_doc_number] => 11995370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Distributed interface display method, electronic device, and communication system [patent_app_type] => utility [patent_app_number] => 18/246986 [patent_app_country] => US [patent_app_date] => 2021-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 65 [patent_no_of_words] => 36648 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246986
Distributed interface display method, electronic device, and communication system Sep 17, 2021 Issued
Array ( [id] => 17462151 [patent_doc_number] => 20220075456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SYSTEM AND METHOD FOR PROVIDING ELECTRIC BOOK BASED ON READING TYPE [patent_app_type] => utility [patent_app_number] => 17/468408 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468408
System and method for providing electric book based on reading type Sep 6, 2021 Issued
Array ( [id] => 17825411 [patent_doc_number] => 11430363 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Data driving circuit and display apparatus with reduced power consumption [patent_app_type] => utility [patent_app_number] => 17/466034 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2033 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466034
Data driving circuit and display apparatus with reduced power consumption Sep 2, 2021 Issued
Array ( [id] => 17485523 [patent_doc_number] => 20220093027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => DISPLAY DEVICE HAVING GATE DRIVER [patent_app_type] => utility [patent_app_number] => 17/465723 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465723
Display device having gate driver Sep 1, 2021 Issued
Array ( [id] => 17485524 [patent_doc_number] => 20220093028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => DISPLAY DEVICE HAVING GATE DRIVER [patent_app_type] => utility [patent_app_number] => 17/465731 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465731
Display device having gate driver Sep 1, 2021 Issued
Array ( [id] => 19028896 [patent_doc_number] => 11928254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Virtual reality glasses [patent_app_type] => utility [patent_app_number] => 18/043847 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3704 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043847
Virtual reality glasses Aug 29, 2021 Issued
Array ( [id] => 19137143 [patent_doc_number] => 11972106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Split screen method and apparatus, and electronic device [patent_app_type] => utility [patent_app_number] => 18/245688 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 17255 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245688
Split screen method and apparatus, and electronic device Aug 8, 2021 Issued
Array ( [id] => 17970988 [patent_doc_number] => 11488533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Delaying anode voltage reset for quicker response times in OLED displays [patent_app_type] => utility [patent_app_number] => 17/394953 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4259 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394953
Delaying anode voltage reset for quicker response times in OLED displays Aug 4, 2021 Issued
Array ( [id] => 18131036 [patent_doc_number] => 11557250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Display apparatus [patent_app_type] => utility [patent_app_number] => 17/387590 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5772 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 17387590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387590
Display apparatus Jul 27, 2021 Issued
Array ( [id] => 17637778 [patent_doc_number] => 11348506 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Gate circuit and display device [patent_app_type] => utility [patent_app_number] => 17/386348 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8578 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386348
Gate circuit and display device Jul 26, 2021 Issued
Array ( [id] => 17216188 [patent_doc_number] => 20210349526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => HUMAN-COMPUTER INTERACTION CONTROLLING METHOD, APPARATUS AND SYSTEM, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/382891 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382891
HUMAN-COMPUTER INTERACTION CONTROLLING METHOD, APPARATUS AND SYSTEM, AND ELECTRONIC DEVICE Jul 21, 2021 Abandoned
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