Search

Peter P. Chau

Examiner (ID: 6781, Phone: (571)270-7152 , Office: P/2476 )

Most Active Art Unit
2476
Art Unit(s)
2476, 2419
Total Applications
639
Issued Applications
462
Pending Applications
67
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16251784 [patent_doc_number] => 20200261158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => SYSTEM AND METHOD FOR CATHETER-BASED INTERVENTION [patent_app_type] => utility [patent_app_number] => 16/796602 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16796602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796602
System and method for catheter-based intervention Feb 19, 2020 Issued
Array ( [id] => 16935666 [patent_doc_number] => 20210201555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => METHOD AND DEVICE FOR RENDERING OBJECT DETECTION GRAPHICS ON IMAGE FRAMES [patent_app_type] => utility [patent_app_number] => 16/794394 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794394
Method and device for rendering object detection graphics on image frames Feb 18, 2020 Issued
Array ( [id] => 16193627 [patent_doc_number] => 20200234476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => Techniques and Workflows for Computer Graphics Animation System [patent_app_type] => utility [patent_app_number] => 16/773898 [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] => 35890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773898
Techniques and Workflows for Computer Graphics Animation System Jan 26, 2020 Abandoned
Array ( [id] => 17552958 [patent_doc_number] => 20220124301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => INTEROPERABLE 3D IMAGE CONTENT HANDLING [patent_app_type] => utility [patent_app_number] => 17/425172 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425172
INTEROPERABLE 3D IMAGE CONTENT HANDLING Jan 20, 2020 Pending
Array ( [id] => 17552958 [patent_doc_number] => 20220124301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => INTEROPERABLE 3D IMAGE CONTENT HANDLING [patent_app_type] => utility [patent_app_number] => 17/425172 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425172
INTEROPERABLE 3D IMAGE CONTENT HANDLING Jan 20, 2020 Pending
Array ( [id] => 18180878 [patent_doc_number] => 20230041607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => METHODS AND APPARATUS TO FACILITATE REGION OF INTEREST TRACKING FOR IN-MOTION FRAMES [patent_app_type] => utility [patent_app_number] => 17/758124 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17758124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758124
METHODS AND APPARATUS TO FACILITATE REGION OF INTEREST TRACKING FOR IN-MOTION FRAMES Dec 30, 2019 Pending
Array ( [id] => 15839287 [patent_doc_number] => 20200134926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => ARTIFICIAL INTELLIGENCE ENHANCED SYSTEM FOR ADAPTIVE CONTROL DRIVEN AR/VR VISUAL AIDS [patent_app_type] => utility [patent_app_number] => 16/727564 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727564
Artificial intelligence enhanced system for adaptive control driven AR/VR visual aids Dec 25, 2019 Issued
Array ( [id] => 17077443 [patent_doc_number] => 11113849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Method of controlling virtual content, terminal device and computer readable medium [patent_app_type] => utility [patent_app_number] => 16/720015 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9654 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720015
Method of controlling virtual content, terminal device and computer readable medium Dec 18, 2019 Issued
Array ( [id] => 16271322 [patent_doc_number] => 20200272810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => RESPONSE APPARATUS AND RESPONSE METHOD [patent_app_type] => utility [patent_app_number] => 16/713228 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713228
RESPONSE APPARATUS AND RESPONSE METHOD Dec 12, 2019 Abandoned
Array ( [id] => 15937919 [patent_doc_number] => 20200160593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => INVERSE RENDERING OF A SCENE FROM A SINGLE IMAGE [patent_app_type] => utility [patent_app_number] => 16/685538 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16685538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685538
Inverse rendering of a scene from a single image Nov 14, 2019 Issued
Array ( [id] => 16162193 [patent_doc_number] => 20200219329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => MULTI AXIS TRANSLATION [patent_app_type] => utility [patent_app_number] => 16/680823 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680823
MULTI AXIS TRANSLATION Nov 11, 2019 Abandoned
Array ( [id] => 19260307 [patent_doc_number] => 12020368 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-25 [patent_title] => Pixel replication and interpolation for foveated rendering in a display engine [patent_app_type] => utility [patent_app_number] => 16/669282 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 35 [patent_no_of_words] => 26166 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669282
Pixel replication and interpolation for foveated rendering in a display engine Oct 29, 2019 Issued
Array ( [id] => 17558612 [patent_doc_number] => 11315327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => Beam-racing fallbacks in a display engine [patent_app_type] => utility [patent_app_number] => 16/669260 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 35 [patent_no_of_words] => 26166 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669260
Beam-racing fallbacks in a display engine Oct 29, 2019 Issued
Array ( [id] => 18547949 [patent_doc_number] => 11721307 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Beam-racing pixel generation in a display engine [patent_app_type] => utility [patent_app_number] => 16/669234 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 35 [patent_no_of_words] => 26189 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669234
Beam-racing pixel generation in a display engine Oct 29, 2019 Issued
Array ( [id] => 16781134 [patent_doc_number] => 20210118213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => SYSTEMS AND METHODS FOR THREE DIMENSIONAL OBJECT SCANNING [patent_app_type] => utility [patent_app_number] => 16/655227 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16655227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655227
SYSTEMS AND METHODS FOR THREE DIMENSIONAL OBJECT SCANNING Oct 16, 2019 Abandoned
Array ( [id] => 15655727 [patent_doc_number] => 20200090394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => AVATAR FACIAL EXPRESSION GENERATING SYSTEM AND METHOD OF AVATAR FACIAL EXPRESSION GENERATION FOR FACIAL MODEL [patent_app_type] => utility [patent_app_number] => 16/655250 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16655250 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655250
Avatar facial expression generating system and method of avatar facial expression generation for facial model Oct 16, 2019 Issued
Array ( [id] => 17667803 [patent_doc_number] => 11361505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Model retrieval for objects in images using field descriptors [patent_app_type] => utility [patent_app_number] => 16/655174 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 20544 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16655174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655174
Model retrieval for objects in images using field descriptors Oct 15, 2019 Issued
Array ( [id] => 19243987 [patent_doc_number] => 12014433 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-18 [patent_title] => Generation and display of interactive 3D real estate models [patent_app_type] => utility [patent_app_number] => 16/596605 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16552 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596605
Generation and display of interactive 3D real estate models Oct 7, 2019 Issued
Array ( [id] => 16751794 [patent_doc_number] => 20210103805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => MACHINE LEARNING BASED ROTOR ALLOY DESIGN SYSTEM [patent_app_type] => utility [patent_app_number] => 16/593328 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593328
Machine learning based rotor alloy design system Oct 3, 2019 Issued
Array ( [id] => 17395476 [patent_doc_number] => 11244492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Parallel texture sampling [patent_app_type] => utility [patent_app_number] => 16/591520 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 28 [patent_no_of_words] => 19822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591520
Parallel texture sampling Oct 1, 2019 Issued
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