Search

Xilin Guo

Examiner (ID: 12811, Phone: (571)272-5786 , Office: P/2616 )

Most Active Art Unit
2616
Art Unit(s)
2616
Total Applications
582
Issued Applications
460
Pending Applications
58
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18742725 [patent_doc_number] => 20230351710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Avatar State Versioning for Multiple Subscriber Systems [patent_app_type] => utility [patent_app_number] => 18/305626 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305626
Avatar State Versioning for Multiple Subscriber Systems Apr 23, 2023 Pending
Array ( [id] => 19704388 [patent_doc_number] => 12198428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Systems and methods for a 3D home model for representation of property [patent_app_type] => utility [patent_app_number] => 18/137723 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 40520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137723
Systems and methods for a 3D home model for representation of property Apr 20, 2023 Issued
Array ( [id] => 19523396 [patent_doc_number] => 12125129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Facial animation transfer [patent_app_type] => utility [patent_app_number] => 18/136470 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16237 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136470
Facial animation transfer Apr 18, 2023 Issued
Array ( [id] => 18728747 [patent_doc_number] => 20230343041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Multi-Person Mixed Reality Experience, Method and Apparatus [patent_app_type] => utility [patent_app_number] => 18/135496 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135496
Multi-person mixed reality experience, method and apparatus Apr 16, 2023 Issued
Array ( [id] => 19414114 [patent_doc_number] => 12079942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Augmented and virtual reality [patent_app_type] => utility [patent_app_number] => 18/134670 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 107 [patent_figures_cnt] => 120 [patent_no_of_words] => 40739 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134670
Augmented and virtual reality Apr 13, 2023 Issued
Array ( [id] => 20345369 [patent_doc_number] => 12469102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Viewing distance based resolution control for video coding [patent_app_type] => utility [patent_app_number] => 18/129641 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 10664 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129641
Viewing distance based resolution control for video coding Mar 30, 2023 Issued
Array ( [id] => 19795573 [patent_doc_number] => 12236526 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Excluding objects during 3D model generation [patent_app_type] => utility [patent_app_number] => 18/126649 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9895 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126649
Excluding objects during 3D model generation Mar 26, 2023 Issued
Array ( [id] => 19493699 [patent_doc_number] => 12112418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Volumetric capture and mesh-tracking based machine learning 4D face/body deformation training [patent_app_type] => utility [patent_app_number] => 18/125659 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4187 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125659
Volumetric capture and mesh-tracking based machine learning 4D face/body deformation training Mar 22, 2023 Issued
Array ( [id] => 18679022 [patent_doc_number] => 20230316674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DEVICES, METHODS, AND GRAPHICAL USER INTERFACES FOR MODIFYING AVATARS IN THREE-DIMENSIONAL ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 18/125600 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125600
Devices, methods, and graphical user interfaces for modifying avatars in three-dimensional environments Mar 22, 2023 Issued
Array ( [id] => 20258431 [patent_doc_number] => 12430790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Spatial scanning for extended reality [patent_app_type] => utility [patent_app_number] => 18/184108 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 15136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184108
Spatial scanning for extended reality Mar 14, 2023 Issued
Array ( [id] => 18690638 [patent_doc_number] => 20230320787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => MEDICAL DEVICE VISUALIZATION [patent_app_type] => utility [patent_app_number] => 18/183868 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183868
Medical device visualization Mar 13, 2023 Issued
Array ( [id] => 20175358 [patent_doc_number] => 12394109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Vectorization of images generated by artificial intelligence [patent_app_type] => utility [patent_app_number] => 18/115361 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1146 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115361
Vectorization of images generated by artificial intelligence Feb 27, 2023 Issued
Array ( [id] => 20080154 [patent_doc_number] => 12354225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Method and electronic device for displaying augmented reality content based on ambient illuminance [patent_app_type] => utility [patent_app_number] => 18/108187 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 10593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108187
Method and electronic device for displaying augmented reality content based on ambient illuminance Feb 9, 2023 Issued
Array ( [id] => 18422183 [patent_doc_number] => 20230176647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Interactive exercise and training system and method [patent_app_type] => utility [patent_app_number] => 18/103659 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103659
Interactive exercise and training system and method Jan 30, 2023 Issued
Array ( [id] => 18585390 [patent_doc_number] => 20230267654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => VIRTUAL REALITY SPACE ADJUSTING METHOD WITH RELATIVE TRANSLATION GAIN IN REDIRECTED WALKING AND THE SYSTEM THEREOF [patent_app_type] => utility [patent_app_number] => 18/158408 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18158408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158408
Virtual reality space adjusting method with relative translation gain in redirected walking and the system thereof Jan 22, 2023 Issued
Array ( [id] => 19912063 [patent_doc_number] => 12288274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Environmental imaging and graphical mapping systems and methods for tracking cleaning activity in a physical environment [patent_app_type] => utility [patent_app_number] => 18/097546 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14620 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097546
Environmental imaging and graphical mapping systems and methods for tracking cleaning activity in a physical environment Jan 16, 2023 Issued
Array ( [id] => 18499579 [patent_doc_number] => 20230222339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => CASCADED COMPUTING FOR CONVOLUTIONAL NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 18/154727 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18154727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154727
Cascaded computing for convolutional neural networks Jan 12, 2023 Issued
Array ( [id] => 20098681 [patent_doc_number] => 20250228617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => COMPUTATIONAL BASED 3D MODELING METHODS AND SYSTEMS FOR ASSISTING TRANSCATHETER AORTIC VALVE REPLACEMENT (TAVR) PROCEDURES [patent_app_type] => utility [patent_app_number] => 18/727980 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18727980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/727980
COMPUTATIONAL BASED 3D MODELING METHODS AND SYSTEMS FOR ASSISTING TRANSCATHETER AORTIC VALVE REPLACEMENT (TAVR) PROCEDURES Jan 9, 2023 Pending
Array ( [id] => 18839677 [patent_doc_number] => 11847752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Augmented reality collaboration system [patent_app_type] => utility [patent_app_number] => 18/150109 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9338 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150109
Augmented reality collaboration system Jan 3, 2023 Issued
Array ( [id] => 19942934 [patent_doc_number] => 12315069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Technique for testing ray for intersection with oriented bounding boxes [patent_app_type] => utility [patent_app_number] => 18/090689 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2435 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090689
Technique for testing ray for intersection with oriented bounding boxes Dec 28, 2022 Issued
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