Search

Hanway Chang

Examiner (ID: 2818, Phone: (571)270-5766 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2878, 4183, 2881
Total Applications
1101
Issued Applications
930
Pending Applications
97
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18527600 [patent_doc_number] => 11714591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Display control method and system, mobile terminal, and storage medium [patent_app_type] => utility [patent_app_number] => 17/683298 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 8621 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683298
Display control method and system, mobile terminal, and storage medium Feb 27, 2022 Issued
Array ( [id] => 18554941 [patent_doc_number] => 20230252957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => INSET WINDOW ALTERATIONS [patent_app_type] => utility [patent_app_number] => 17/668735 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668735
Inset window alterations Feb 9, 2022 Issued
Array ( [id] => 20434267 [patent_doc_number] => 12504980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Personalized recommender system for information visualization [patent_app_type] => utility [patent_app_number] => 18/264675 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12097 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264675
Personalized recommender system for information visualization Feb 7, 2022 Issued
Array ( [id] => 17625243 [patent_doc_number] => 20220160258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => DISPLAYING USER INTERFACES ASSOCIATED WITH PHYSICAL ACTIVITIES [patent_app_type] => utility [patent_app_number] => 17/666301 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666301
Displaying user interfaces associated with physical activities Feb 6, 2022 Issued
Array ( [id] => 19454268 [patent_doc_number] => 20240314398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => VIDEO PROCESSING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/264899 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6852 [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] => 18264899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264899
VIDEO PROCESSING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM Feb 6, 2022 Pending
Array ( [id] => 17739288 [patent_doc_number] => 20220224750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SYSTEMS AND METHODS FOR NOTIFYING USERS OF CHANGES TO FILES IN CLOUD-BASED FILE-STORAGE SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/582673 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11377 [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] => 17582673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582673
Systems and methods for notifying users of changes to files in cloud-based file-storage systems Jan 23, 2022 Issued
Array ( [id] => 18750498 [patent_doc_number] => 11809812 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => System and method for updating a master slide of a presentation [patent_app_type] => utility [patent_app_number] => 17/572612 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3337 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572612
System and method for updating a master slide of a presentation Jan 9, 2022 Issued
Array ( [id] => 19442955 [patent_doc_number] => 12093219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Enhance control of communication sessions [patent_app_type] => utility [patent_app_number] => 17/565223 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 16848 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565223
Enhance control of communication sessions Dec 28, 2021 Issued
Array ( [id] => 18312373 [patent_doc_number] => 20230116273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => PREVENTION OF INADVERTENT PASSWORD DISCLOSURE [patent_app_type] => utility [patent_app_number] => 17/529369 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529369
PREVENTION OF INADVERTENT PASSWORD DISCLOSURE Nov 17, 2021 Abandoned
Array ( [id] => 17992403 [patent_doc_number] => 20220358440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => MOBILE DEVICE BASED PRODUCTIVITY IMPROVEMENTS [patent_app_type] => utility [patent_app_number] => 17/530195 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530195
MOBILE DEVICE BASED PRODUCTIVITY IMPROVEMENTS Nov 17, 2021 Pending
Array ( [id] => 17629083 [patent_doc_number] => 20220164098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => MOBILE DEVICE MERCHANT AVAILABILITY INTERFACE [patent_app_type] => utility [patent_app_number] => 17/452657 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10943 [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] => 17452657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452657
Mobile device merchant availability interface Oct 27, 2021 Issued
Array ( [id] => 18606492 [patent_doc_number] => 11747956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Multi-dimensional object rearrangement [patent_app_type] => utility [patent_app_number] => 17/508894 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 56 [patent_no_of_words] => 35394 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508894
Multi-dimensional object rearrangement Oct 21, 2021 Issued
Array ( [id] => 17550700 [patent_doc_number] => 20220122042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SYSTEMS AND METHODS FOR CALCULATING AND DYNAMICALLY RECONFIGURING RESOURCE-CONSTRAINT SCHEDULING USING VISUAL REPRESENTATIONS ON GRAPHICAL USER INTERFACE [patent_app_type] => utility [patent_app_number] => 17/501534 [patent_app_country] => US [patent_app_date] => 2021-10-14 [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] => -10 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501534 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501534
Systems and methods for calculating and dynamically reconfiguring resource-constraint scheduling using visual representations on graphical user interface Oct 13, 2021 Issued
Array ( [id] => 17373372 [patent_doc_number] => 20220028424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => SYSTEMS FOR OPTIMIZED PRESENTATION CAPTURE [patent_app_type] => utility [patent_app_number] => 17/494011 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8232 [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] => 17494011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494011
Systems for optimized presentation capture Oct 4, 2021 Issued
Array ( [id] => 18119056 [patent_doc_number] => 11550449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Contextual conversations for a collaborative workspace environment [patent_app_type] => utility [patent_app_number] => 17/493363 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9666 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 685 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493363
Contextual conversations for a collaborative workspace environment Oct 3, 2021 Issued
Array ( [id] => 17345592 [patent_doc_number] => 20220011923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => METHOD OF DIVIDING SCREEN AREAS AND MOBILE TERMINAL EMPLOYING THE SAME [patent_app_type] => utility [patent_app_number] => 17/484018 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17484018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484018
Method of dividing screen areas and mobile terminal employing the same Sep 23, 2021 Issued
Array ( [id] => 18257506 [patent_doc_number] => 20230084546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SYSTEM AND COMPUTER-IMPLEMENTED METHOD FOR VERIFICATION OF EXECUTION OF AN ACTIVITY [patent_app_type] => utility [patent_app_number] => 17/473210 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473210
System and computer-implemented method for verification of execution of an activity Sep 12, 2021 Issued
Array ( [id] => 18254822 [patent_doc_number] => 20230081861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => MAPPING SYSTEM DISPLAYING MAPS WITH VIDEO DATA LAYERS AND MULTIVIEW VIDEO DISPLAYS [patent_app_type] => utility [patent_app_number] => 17/472517 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472517
MAPPING SYSTEM DISPLAYING MAPS WITH VIDEO DATA LAYERS AND MULTIVIEW VIDEO DISPLAYS Sep 9, 2021 Abandoned
Array ( [id] => 17401879 [patent_doc_number] => 20220043969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Unstructured Footnotes in Electronic Mortgage Documents [patent_app_type] => utility [patent_app_number] => 17/464836 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17464836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464836
Unstructured Footnotes in Electronic Mortgage Documents Sep 1, 2021 Abandoned
Array ( [id] => 17475679 [patent_doc_number] => 20220083183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => DEVICE MANAGEMENT USER INTERFACE [patent_app_type] => utility [patent_app_number] => 17/410169 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17410169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410169
Device management user interface Aug 23, 2021 Issued
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