Search

Derek John Rosenau

Examiner (ID: 18707, Phone: (571)272-8932 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2837, 2834
Total Applications
1701
Issued Applications
1254
Pending Applications
110
Abandoned Applications
362

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19376359 [patent_doc_number] => 12067936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Pixel circuit and pixel control method [patent_app_type] => utility [patent_app_number] => 17/538571 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6705 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538571
Pixel circuit and pixel control method Nov 29, 2021 Issued
Array ( [id] => 19285131 [patent_doc_number] => 20240221608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SHIFT REGISTER AND DRIVING METHOD THEREOF, LIGHT EMISSION CONTROL DRIVER AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/923690 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923690
Shift register and driving method thereof, light emission control driver and display apparatus Nov 28, 2021 Issued
Array ( [id] => 19681415 [patent_doc_number] => 12193305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Input sensing display device including a shielding part [patent_app_type] => utility [patent_app_number] => 17/456509 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 28 [patent_no_of_words] => 14860 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456509
Input sensing display device including a shielding part Nov 23, 2021 Issued
Array ( [id] => 19330521 [patent_doc_number] => 12048224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/455566 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 11321 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 17455566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455566
Display device Nov 17, 2021 Issued
Array ( [id] => 19444116 [patent_doc_number] => 12094399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Power supply circuit, driving chip and display apparatus [patent_app_type] => utility [patent_app_number] => 18/255381 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4834 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255381
Power supply circuit, driving chip and display apparatus Nov 14, 2021 Issued
Array ( [id] => 17387609 [patent_doc_number] => 20220035461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => AMBIENT ELECTROMAGNETIC DISTORTION CORRECTION FOR ELECTROMAGNETIC TRACKING [patent_app_type] => utility [patent_app_number] => 17/505497 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505497
Ambient electromagnetic distortion correction for electromagnetic tracking Oct 18, 2021 Issued
Array ( [id] => 17388973 [patent_doc_number] => 20220036825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => PIXEL CIRCUIT AND PIXEL CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/502244 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17502244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502244
PIXEL CIRCUIT AND PIXEL CONTROL METHOD Oct 14, 2021 Abandoned
Array ( [id] => 18926671 [patent_doc_number] => 20240029675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/613964 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613964
DISPLAY DEVICE AND DRIVING METHOD THEREOF Oct 12, 2021 Pending
Array ( [id] => 17751309 [patent_doc_number] => 20220229514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => DISPLAY DEVICE AND A TOUCH INPUT SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/485605 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485605
Display device and a touch input system including the same Sep 26, 2021 Issued
Array ( [id] => 19625901 [patent_doc_number] => 12164733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Metal mesh array and manufacturing method thereof, thin film sensor and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/802121 [patent_app_country] => US [patent_app_date] => 2021-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 10156 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802121
Metal mesh array and manufacturing method thereof, thin film sensor and manufacturing method thereof Sep 17, 2021 Issued
Array ( [id] => 17339081 [patent_doc_number] => 20220005412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/475838 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475838
DISPLAY DEVICE AND DRIVING METHOD THEREOF Sep 14, 2021 Abandoned
Array ( [id] => 18704312 [patent_doc_number] => 11790827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Display system with thermal sensor and method of operating the same [patent_app_type] => utility [patent_app_number] => 17/458629 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 28 [patent_no_of_words] => 14108 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458629
Display system with thermal sensor and method of operating the same Aug 26, 2021 Issued
Array ( [id] => 20404167 [patent_doc_number] => 12494146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Driving connector and display device including the same [patent_app_type] => utility [patent_app_number] => 17/392353 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 3137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392353
Driving connector and display device including the same Aug 2, 2021 Issued
Array ( [id] => 17360151 [patent_doc_number] => 20220020947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => DISPLAY DEVICE AND REPAIRING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/370850 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370850
Display device and repairing method thereof Jul 7, 2021 Issued
Array ( [id] => 18781861 [patent_doc_number] => 11823620 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Devices with displays having transparent openings and uniformity correction [patent_app_type] => utility [patent_app_number] => 17/368548 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 9305 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368548
Devices with displays having transparent openings and uniformity correction Jul 5, 2021 Issued
Array ( [id] => 19873434 [patent_doc_number] => 12266301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Pixel circuit and driving method therefor, display substrate, and display apparatus [patent_app_type] => utility [patent_app_number] => 17/772029 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 17295 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772029
Pixel circuit and driving method therefor, display substrate, and display apparatus Jun 29, 2021 Issued
Array ( [id] => 18600587 [patent_doc_number] => 20230275390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => MULTI-CORE FIBER MODULE AND MULTI-CORE FIBER AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/016885 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016885
MULTI-CORE FIBER MODULE AND MULTI-CORE FIBER AMPLIFIER Jun 17, 2021 Pending
Array ( [id] => 18941539 [patent_doc_number] => 20240036678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => INPUT DEVICE AND INPUT DEVICE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/016925 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016925
INPUT DEVICE AND INPUT DEVICE CONTROL METHOD May 30, 2021 Abandoned
Array ( [id] => 17485520 [patent_doc_number] => 20220093024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SHIFT REGISTER UNIT AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/327056 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17327056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327056
Shift register unit and driving method thereof, gate driving circuit and display device May 20, 2021 Issued
Array ( [id] => 19333939 [patent_doc_number] => 20240248369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => OPTICAL AMPLIFICATION APPARATUS AND OPTICAL AMPLIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/289389 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18289389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289389
OPTICAL AMPLIFICATION APPARATUS AND OPTICAL AMPLIFICATION METHOD May 19, 2021 Pending
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