Search

Sharif E. Ullah

Examiner (ID: 17674, Phone: (571)272-5453 , Office: P/2495 )

Most Active Art Unit
2495
Art Unit(s)
4133, 2495
Total Applications
574
Issued Applications
459
Pending Applications
58
Abandoned Applications
70

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19867226 [patent_doc_number] => 20250106012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => Quantum key distribution in an optical network and quantum-secured optical channels [patent_app_type] => utility [patent_app_number] => 18/428338 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428338
Quantum key distribution in an optical network and quantum-secured optical channels Jan 30, 2024 Pending
Array ( [id] => 19162094 [patent_doc_number] => 20240154801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => System for Certificating and Synchronizing Virtual World and Physical World [patent_app_type] => utility [patent_app_number] => 18/411565 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18411565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411565
System for certificating and synchronizing virtual world and physical world Jan 11, 2024 Issued
Array ( [id] => 19822127 [patent_doc_number] => 20250080334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => CRYPTOGRAPHIC SYSTEM FOR POST-QUANTUM CRYPTOGRAPHIC OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/412267 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412267
Cryptographic system for post-quantum cryptographic operations Jan 11, 2024 Issued
Array ( [id] => 20552087 [patent_doc_number] => 12562891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Efficient garbled circuit protocol for secure multi-party computation [patent_app_type] => utility [patent_app_number] => 18/410434 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16360 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410434
Efficient garbled circuit protocol for secure multi-party computation Jan 10, 2024 Issued
Array ( [id] => 20552093 [patent_doc_number] => 12562897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Vehicle advertisement system [patent_app_type] => utility [patent_app_number] => 18/410123 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410123
Vehicle advertisement system Jan 10, 2024 Issued
Array ( [id] => 19069750 [patent_doc_number] => 20240104176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ESTABLISHING ACCESS SESSIONS [patent_app_type] => utility [patent_app_number] => 18/537528 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537528
Establishing access sessions Dec 11, 2023 Issued
Array ( [id] => 20054779 [patent_doc_number] => 20250193001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => INTEGRATION OF WEB3 OPERATIONS WITH ENTERPRISE WORKFLOWS [patent_app_type] => utility [patent_app_number] => 18/535424 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18535424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535424
INTEGRATION OF WEB3 OPERATIONS WITH ENTERPRISE WORKFLOWS Dec 10, 2023 Pending
Array ( [id] => 20054780 [patent_doc_number] => 20250193002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => MANAGEMENT OF WEB3 ASSETS USING WEB2 TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 18/535552 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1209 [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] => 18535552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535552
MANAGEMENT OF WEB3 ASSETS USING WEB2 TECHNOLOGY Dec 10, 2023 Pending
Array ( [id] => 19453825 [patent_doc_number] => 20240313955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => KEY MANAGER, QUANTUM CRYPTOGRAPHIC COMMUNICATION SYSTEM, QKDN CONTROL DEVICE, INFORMATION PROCESSING DEVICE, KEY MANAGEMENT METHOD, QKDN CONTROL METHOD, INFORMATION PROCESSING METHOD, AND PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 18/533412 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18533412 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533412
KEY MANAGER, QUANTUM CRYPTOGRAPHIC COMMUNICATION SYSTEM, QKDN CONTROL DEVICE, INFORMATION PROCESSING DEVICE, KEY MANAGEMENT METHOD, QKDN CONTROL METHOD, INFORMATION PROCESSING METHOD, AND PROGRAM PRODUCT Dec 7, 2023 Pending
Array ( [id] => 19072217 [patent_doc_number] => 20240106643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => PROCESSING METHOD AND OBTAINING METHOD FOR KEY MATERIAL, INFORMATION TRANSMISSION METHOD, AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/530202 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530202
PROCESSING METHOD AND OBTAINING METHOD FOR KEY MATERIAL, INFORMATION TRANSMISSION METHOD, AND DEVICE Dec 4, 2023 Pending
Array ( [id] => 19117358 [patent_doc_number] => 20240129108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => DATA PROCESSING METHODS AND APPARATUSES BASED ON BLOCKCHAIN, ELECTRONIC DEVICE, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 18/528133 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18528133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528133
Data processing methods and apparatuses based on blockchain, electronic device, computer-readable storage medium, and computer program product Dec 3, 2023 Issued
Array ( [id] => 20045904 [patent_doc_number] => 20250184126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => NATIVE CONTINUOUS-VARIABLE QUANTUM REPEATER [patent_app_type] => utility [patent_app_number] => 18/524835 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524835
Native continuous-variable quantum repeater Nov 29, 2023 Issued
Array ( [id] => 19270485 [patent_doc_number] => 20240214191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHODS AND SYSTEMS FOR A 2-QUBIT MULTI-USER QUANTUM KEY DISTRIBUTION PROTOCOL [patent_app_type] => utility [patent_app_number] => 18/521368 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521368
Methods and systems for a 2-qubit multi-user quantum key distribution protocol Nov 27, 2023 Issued
Array ( [id] => 20625308 [patent_doc_number] => 12592827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Pairing methods in zero-trust networks [patent_app_type] => utility [patent_app_number] => 18/520009 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520009
Pairing methods in zero-trust networks Nov 26, 2023 Issued
Array ( [id] => 20037107 [patent_doc_number] => 20250175329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => DATA COMMUNICATION WITH NETWORK SLICES THAT DELIVER QUANTUM CAPABILITIES [patent_app_type] => utility [patent_app_number] => 18/520074 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520074
DATA COMMUNICATION WITH NETWORK SLICES THAT DELIVER QUANTUM CAPABILITIES Nov 26, 2023 Pending
Array ( [id] => 19522833 [patent_doc_number] => 12124557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Validation of software residing on remote computing devices [patent_app_type] => utility [patent_app_number] => 18/495886 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12728 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 18495886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495886
Validation of software residing on remote computing devices Oct 26, 2023 Issued
Array ( [id] => 20852456 [patent_doc_number] => 12689500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Cryptographic communication system, cryptographic communication device, cryptographic communication method, and cryptographic communication program [patent_app_type] => utility [patent_app_number] => 18/493284 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [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] => 18493284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493284
CRYPTOGRAPHIC COMMUNICATION SYSTEM, CRYPTOGRAPHIC COMMUNICATION DEVICE, CRYPTOGRAPHIC COMMUNICATION METHOD, AND CRYPTOGRAPHIC COMMUNICATION PROGRAM Oct 23, 2023 Issued
Array ( [id] => 19669526 [patent_doc_number] => 12182274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Testing adversarial robustness of systems with limited access [patent_app_type] => utility [patent_app_number] => 18/382107 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9360 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382107
Testing adversarial robustness of systems with limited access Oct 19, 2023 Issued
Array ( [id] => 19994682 [patent_doc_number] => 20250132904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => Reusing Resumption Secrets Obtained from Post-Quantum Ciphers [patent_app_type] => utility [patent_app_number] => 18/489585 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489585
Reusing Resumption Secrets Obtained from Post-Quantum Ciphers Oct 17, 2023 Pending
Array ( [id] => 19894422 [patent_doc_number] => 20250119734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => Method for Device Security Gateway Function [patent_app_type] => utility [patent_app_number] => 18/482735 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482735
Method for Device Security Gateway Function Oct 5, 2023 Pending
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