Search

Ralf T. Seifert

Examiner (ID: 3471, Phone: (571)272-2657 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2900, 2914, 2904, 2902
Total Applications
7831
Issued Applications
7748
Pending Applications
0
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19765410 [patent_doc_number] => 12223702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Target detection system suitable for embedded device [patent_app_type] => utility [patent_app_number] => 17/778788 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5114 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778788
Target detection system suitable for embedded device Nov 19, 2020 Issued
Array ( [id] => 16857824 [patent_doc_number] => 20210158569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => Camera And Method For Checking An Alignment Of Such A Camera [patent_app_type] => utility [patent_app_number] => 16/951572 [patent_app_country] => US [patent_app_date] => 2020-11-18 [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] => -3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951572
Camera and method for checking an alignment of such a camera Nov 17, 2020 Issued
Array ( [id] => 19906053 [patent_doc_number] => 12283062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Method and system for providing surgical site measurement [patent_app_type] => utility [patent_app_number] => 17/099761 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099761
Method and system for providing surgical site measurement Nov 15, 2020 Issued
Array ( [id] => 18415560 [patent_doc_number] => 11670104 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => System for determining embedding from multiple inputs [patent_app_type] => utility [patent_app_number] => 17/097707 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10656 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097707
System for determining embedding from multiple inputs Nov 12, 2020 Issued
Array ( [id] => 17099606 [patent_doc_number] => 20210287397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => IMAGE CALIBRATION METHOD FOR IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/092465 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17092465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092465
IMAGE CALIBRATION METHOD FOR IMAGING SYSTEM Nov 8, 2020 Abandoned
Array ( [id] => 16827147 [patent_doc_number] => 20210142440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => IMAGE CONVERSION APPARATUS AND METHOD, AND COMPUTER-READABLE RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/092486 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17092486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092486
IMAGE CONVERSION APPARATUS AND METHOD, AND COMPUTER-READABLE RECORDING MEDIUM Nov 8, 2020 Abandoned
Array ( [id] => 16904182 [patent_doc_number] => 20210183098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MULTI-VIEW THREE-DIMENSIONAL POSITIONING [patent_app_type] => utility [patent_app_number] => 17/089626 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17089626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089626
Multi-view three-dimensional positioning Nov 3, 2020 Issued
Array ( [id] => 17908045 [patent_doc_number] => 11461902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Systems and methods to detect and display endovascular features [patent_app_type] => utility [patent_app_number] => 17/084805 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 52 [patent_no_of_words] => 10099 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [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] => 17084805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084805
Systems and methods to detect and display endovascular features Oct 29, 2020 Issued
Array ( [id] => 17182550 [patent_doc_number] => 11159809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Methods and apparatuses for performing encoding and decoding on image [patent_app_type] => utility [patent_app_number] => 17/080827 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 33724 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080827
Methods and apparatuses for performing encoding and decoding on image Oct 25, 2020 Issued
Array ( [id] => 17182550 [patent_doc_number] => 11159809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Methods and apparatuses for performing encoding and decoding on image [patent_app_type] => utility [patent_app_number] => 17/080827 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 33724 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080827
Methods and apparatuses for performing encoding and decoding on image Oct 25, 2020 Issued
Array ( [id] => 17182550 [patent_doc_number] => 11159809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Methods and apparatuses for performing encoding and decoding on image [patent_app_type] => utility [patent_app_number] => 17/080827 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 33724 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080827
Methods and apparatuses for performing encoding and decoding on image Oct 25, 2020 Issued
Array ( [id] => 17182550 [patent_doc_number] => 11159809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Methods and apparatuses for performing encoding and decoding on image [patent_app_type] => utility [patent_app_number] => 17/080827 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 33724 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080827
Methods and apparatuses for performing encoding and decoding on image Oct 25, 2020 Issued
Array ( [id] => 16807295 [patent_doc_number] => 20210129848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => USE OF COST MAPS AND CONVERGENCE MAPS FOR LOCALIZATION AND MAPPING [patent_app_type] => utility [patent_app_number] => 17/075514 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075514
Use of cost maps and convergence maps for localization and mapping Oct 19, 2020 Issued
Array ( [id] => 16868133 [patent_doc_number] => 20210161600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SURGICAL GUIDANCE INTERSECTION DISPLAY [patent_app_type] => utility [patent_app_number] => 17/071256 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17071256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071256
Surgical guidance intersection display Oct 14, 2020 Issued
Array ( [id] => 19886330 [patent_doc_number] => 12272048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Automated detection and repositioning of micro-objects in microfluidic devices [patent_app_type] => utility [patent_app_number] => 17/062907 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 25025 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062907
Automated detection and repositioning of micro-objects in microfluidic devices Oct 4, 2020 Issued
Array ( [id] => 17752256 [patent_doc_number] => 20220230461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => MARKING ELEMENT [patent_app_type] => utility [patent_app_number] => 17/594265 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594265
MARKING ELEMENT Sep 29, 2020 Abandoned
Array ( [id] => 18045883 [patent_doc_number] => 11519832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Systems and methods for serial staining and imaging [patent_app_type] => utility [patent_app_number] => 17/035040 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 6367 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035040
Systems and methods for serial staining and imaging Sep 27, 2020 Issued
Array ( [id] => 18039427 [patent_doc_number] => 20220383643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => OBJECT DETECTION DEVICE, OBJECT DETECTION SYSTEM, MOBILE OBJECT, AND OBJECT DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 17/753948 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753948
Object detection device, object detection system, mobile object, and object detection method Sep 14, 2020 Issued
Array ( [id] => 18401688 [patent_doc_number] => 11663829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-30 [patent_title] => Determining inventory changes at an inventory location [patent_app_type] => utility [patent_app_number] => 17/011866 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14608 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011866
Determining inventory changes at an inventory location Sep 2, 2020 Issued
Array ( [id] => 20203687 [patent_doc_number] => 12406470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Apparatus for optical image recognition and classification [patent_app_type] => utility [patent_app_number] => 18/023400 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 841 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023400
Apparatus for optical image recognition and classification Aug 27, 2020 Issued
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