Search

Christopher J. Kohlman

Examiner (ID: 8052, Phone: (571)270-5503 , Office: P/2699 )

Most Active Art Unit
2628
Art Unit(s)
2628, 2699, 2617, 2626
Total Applications
822
Issued Applications
676
Pending Applications
47
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17179881 [patent_doc_number] => 11157122 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-26 [patent_title] => Method to design low visibility metal mesh touch sensor [patent_app_type] => utility [patent_app_number] => 16/891393 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6611 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891393
Method to design low visibility metal mesh touch sensor Jun 2, 2020 Issued
Array ( [id] => 16508972 [patent_doc_number] => 20200388228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/890521 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890521
Display device Jun 1, 2020 Issued
Array ( [id] => 16255347 [patent_doc_number] => 20200264721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/865742 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16865742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865742
Display device May 3, 2020 Issued
Array ( [id] => 16668140 [patent_doc_number] => 10937392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Method of providing notification and electronic device for implementing same [patent_app_type] => utility [patent_app_number] => 16/861462 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861462
Method of providing notification and electronic device for implementing same Apr 28, 2020 Issued
Array ( [id] => 17031320 [patent_doc_number] => 11093131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Electronic device, control method of electronic device, and non-transitory computer readable medium [patent_app_type] => utility [patent_app_number] => 16/858364 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 13507 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858364
Electronic device, control method of electronic device, and non-transitory computer readable medium Apr 23, 2020 Issued
Array ( [id] => 17878233 [patent_doc_number] => 11450253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Display panel and electronic device [patent_app_type] => utility [patent_app_number] => 16/765477 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 10618 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 572 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765477
Display panel and electronic device Apr 20, 2020 Issued
Array ( [id] => 17558732 [patent_doc_number] => 11315451 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => Display device and electronic device [patent_app_type] => utility [patent_app_number] => 16/761248 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4330 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761248
Display device and electronic device Apr 2, 2020 Issued
Array ( [id] => 16178557 [patent_doc_number] => 20200225525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/837639 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16837639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837639
Display device Mar 31, 2020 Issued
Array ( [id] => 16347613 [patent_doc_number] => 20200312264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SEMICONDUCTOR DEVICE AND DATA DRIVER [patent_app_type] => utility [patent_app_number] => 16/831780 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16831780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831780
Semiconductor device and data driver Mar 25, 2020 Issued
Array ( [id] => 17031319 [patent_doc_number] => 11093130 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-17 [patent_title] => Drawing tool identification and retrieval [patent_app_type] => utility [patent_app_number] => 16/822826 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 10442 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822826
Drawing tool identification and retrieval Mar 17, 2020 Issued
Array ( [id] => 16377702 [patent_doc_number] => 20200326544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => SENSOR FUSION FOR ELECTROMAGNETIC TRACKING [patent_app_type] => utility [patent_app_number] => 16/811584 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811584 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811584
Sensor fusion for electromagnetic tracking Mar 5, 2020 Issued
Array ( [id] => 16926980 [patent_doc_number] => 11048463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Method for controlling display system, display system, and display apparatus [patent_app_type] => utility [patent_app_number] => 16/798815 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9945 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798815 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798815
Method for controlling display system, display system, and display apparatus Feb 23, 2020 Issued
Array ( [id] => 17455635 [patent_doc_number] => 11270499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Multi line trace gaze to object mapping for determining gaze focus targets [patent_app_type] => utility [patent_app_number] => 16/796120 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6494 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796120
Multi line trace gaze to object mapping for determining gaze focus targets Feb 19, 2020 Issued
Array ( [id] => 16666874 [patent_doc_number] => 10936119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Self capacitance sensing based on tangent of phase shift of drive signal [patent_app_type] => utility [patent_app_number] => 16/788417 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4917 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788417
Self capacitance sensing based on tangent of phase shift of drive signal Feb 11, 2020 Issued
Array ( [id] => 17542569 [patent_doc_number] => 11307690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Electronic device, program, and control method [patent_app_type] => utility [patent_app_number] => 16/788658 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10040 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788658 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788658
Electronic device, program, and control method Feb 11, 2020 Issued
Array ( [id] => 19136603 [patent_doc_number] => 11971550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Head-mounted display device [patent_app_type] => utility [patent_app_number] => 17/795847 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5456 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [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] => 17795847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795847
Head-mounted display device Feb 3, 2020 Issued
Array ( [id] => 16844501 [patent_doc_number] => 11016585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Electronic pen including waterproof structure and electronic device including the same [patent_app_type] => utility [patent_app_number] => 16/752822 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 16986 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752822
Electronic pen including waterproof structure and electronic device including the same Jan 26, 2020 Issued
Array ( [id] => 16299588 [patent_doc_number] => 20200285311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Gaze Detection Method and Apparatus [patent_app_type] => utility [patent_app_number] => 16/773056 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773056
Gaze detection method and apparatus Jan 26, 2020 Issued
Array ( [id] => 17092554 [patent_doc_number] => 11120746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Shift register unit, gate driving circuit, display device and driving method [patent_app_type] => utility [patent_app_number] => 16/965124 [patent_app_country] => US [patent_app_date] => 2020-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 17025 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965124
Shift register unit, gate driving circuit, display device and driving method Jan 18, 2020 Issued
Array ( [id] => 17270059 [patent_doc_number] => 11195487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Display driving circuit [patent_app_type] => utility [patent_app_number] => 16/733833 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6007 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733833
Display driving circuit Jan 2, 2020 Issued
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