Search

William K. Cheung

Examiner (ID: 12216, Phone: (571)272-1097 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1713, 1796, 1762
Total Applications
2398
Issued Applications
1935
Pending Applications
41
Abandoned Applications
433

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19350416 [patent_doc_number] => 20240259380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SYSTEM AND METHODS FOR NETWORK ADDRESS BASED BLOCKING FOR MULTIPLE SUBSTRATES [patent_app_type] => utility [patent_app_number] => 18/162600 [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] => 9453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162600
System and methods for network address based blocking for multiple substrates Jan 30, 2023 Issued
Array ( [id] => 20404935 [patent_doc_number] => 12494919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => System and method for secure messaging in a telecommunications network [patent_app_type] => utility [patent_app_number] => 18/246510 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5491 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246510
System and method for secure messaging in a telecommunications network Jan 23, 2023 Issued
Array ( [id] => 19568674 [patent_doc_number] => 12143461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => System and method for improving internet communication by using intermediate nodes [patent_app_type] => utility [patent_app_number] => 18/099988 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 134 [patent_figures_cnt] => 135 [patent_no_of_words] => 107769 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099988
System and method for improving internet communication by using intermediate nodes Jan 22, 2023 Issued
Array ( [id] => 18579748 [patent_doc_number] => 11736293 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Binding web components to protect accessing of resources [patent_app_type] => utility [patent_app_number] => 18/097036 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097036
Binding web components to protect accessing of resources Jan 12, 2023 Issued
Array ( [id] => 19677849 [patent_doc_number] => 12189707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Method and system for detecting slow page load [patent_app_type] => utility [patent_app_number] => 18/095106 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095106
Method and system for detecting slow page load Jan 9, 2023 Issued
Array ( [id] => 18393696 [patent_doc_number] => 20230161916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => DATA PROCESSING METHOD AND DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/151890 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18151890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151890
Data processing method and device and storage medium Jan 8, 2023 Issued
Array ( [id] => 18378385 [patent_doc_number] => 20230153473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Method for blurring and unblur videos and photos in messages box of a communication application [patent_app_type] => utility [patent_app_number] => 18/092479 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092479
Method for blurring and unblur videos and photos in messages box of a communication application Jan 2, 2023 Issued
Array ( [id] => 19117527 [patent_doc_number] => 20240129277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ALIAS DOMAINS FOR ACCESSING ZTNA APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/089997 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089997
Alias domains for accessing ZTNA applications Dec 27, 2022 Issued
Array ( [id] => 19000038 [patent_doc_number] => 11916905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Secure identity provider authentication for native application to access web service [patent_app_type] => utility [patent_app_number] => 18/088561 [patent_app_country] => US [patent_app_date] => 2022-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 10019 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088561
Secure identity provider authentication for native application to access web service Dec 23, 2022 Issued
Array ( [id] => 18351669 [patent_doc_number] => 20230139780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => NETWORK SLICE AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/088236 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088236
Network slice authentication Dec 22, 2022 Issued
Array ( [id] => 19958153 [patent_doc_number] => 12328583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Method and system for securely handling re-connection of client devices to a wireless network [patent_app_type] => utility [patent_app_number] => 18/065586 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 4401 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065586
Method and system for securely handling re-connection of client devices to a wireless network Dec 12, 2022 Issued
Array ( [id] => 19713676 [patent_doc_number] => 20250023818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Method for transmitting a data stream in a communication network, method for processing a data stream, method for controlling the processing of a data stream, and corresponding devices, terminal apparatus, execution entity, control entity, system and computer programs [patent_app_type] => utility [patent_app_number] => 18/714816 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18714816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714816
Method for transmitting a data stream in a communication network, method for processing a data stream, method for controlling the processing of a data stream, and corresponding devices, terminal apparatus, execution entity, control entity, system and computer programs Dec 4, 2022 Pending
Array ( [id] => 19092597 [patent_doc_number] => 11954046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Storage device authentication [patent_app_type] => utility [patent_app_number] => 18/061363 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6873 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061363
Storage device authentication Dec 1, 2022 Issued
Array ( [id] => 19214520 [patent_doc_number] => 12003602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Method and system for universal security services abstraction [patent_app_type] => utility [patent_app_number] => 18/060528 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6458 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060528
Method and system for universal security services abstraction Nov 29, 2022 Issued
Array ( [id] => 18269735 [patent_doc_number] => 20230090977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SYNCHRONIZED CONTENT LIBRARY [patent_app_type] => utility [patent_app_number] => 17/994615 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10004 [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] => 17994615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994615
Synchronized content library Nov 27, 2022 Issued
Array ( [id] => 19377442 [patent_doc_number] => 12069030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Dynamic management of servers based on environmental events [patent_app_type] => utility [patent_app_number] => 17/994317 [patent_app_country] => US [patent_app_date] => 2022-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 18307 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994317
Dynamic management of servers based on environmental events Nov 25, 2022 Issued
Array ( [id] => 19207230 [patent_doc_number] => 20240179129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DYNAMIC MANAGEMENT OF SERVERS BASED ON ENVIRONMENTAL EVENTS [patent_app_type] => utility [patent_app_number] => 17/994318 [patent_app_country] => US [patent_app_date] => 2022-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994318
Dynamic management of servers based on environmental events Nov 25, 2022 Issued
Array ( [id] => 19207231 [patent_doc_number] => 20240179130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DYNAMIC MANAGEMENT OF SERVERS BASED ON ENVIRONMENTAL EVENTS [patent_app_type] => utility [patent_app_number] => 17/994320 [patent_app_country] => US [patent_app_date] => 2022-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994320
Dynamic management of servers based on environmental events Nov 25, 2022 Issued
Array ( [id] => 19030618 [patent_doc_number] => 11929990 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-12 [patent_title] => Dynamic management of servers based on environmental events [patent_app_type] => utility [patent_app_number] => 17/994258 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 18267 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994258
Dynamic management of servers based on environmental events Nov 24, 2022 Issued
Array ( [id] => 18265335 [patent_doc_number] => 20230086577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => DYNAMIC AUTHENTICATION SCHEME SELECTION IN COMPUTING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/057414 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18057414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057414
Dynamic authentication scheme selection in computing systems Nov 20, 2022 Issued
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