Search

Sharif E. Ullah

Examiner (ID: 8120, Phone: (571)272-5453 , Office: P/2495 )

Most Active Art Unit
2495
Art Unit(s)
4133, 2495
Total Applications
554
Issued Applications
451
Pending Applications
51
Abandoned Applications
70

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20154687 [patent_doc_number] => 20250254525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Device Enrollment using Serialized Application [patent_app_type] => utility [patent_app_number] => 18/613287 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613287
Device Enrollment using Serialized Application Mar 21, 2024 Pending
Array ( [id] => 20267703 [patent_doc_number] => 12438705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Yes and no secret sharing with hidden access structures [patent_app_type] => utility [patent_app_number] => 18/610167 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4037 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610167
Yes and no secret sharing with hidden access structures Mar 18, 2024 Issued
Array ( [id] => 19453832 [patent_doc_number] => 20240313962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Security Controller and Method for Performing a Selection Function [patent_app_type] => utility [patent_app_number] => 18/602658 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18602658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602658
Security Controller and Method for Performing a Selection Function Mar 11, 2024 Pending
Array ( [id] => 20197555 [patent_doc_number] => 20250274265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Ciphertext Nullification Operations [patent_app_type] => utility [patent_app_number] => 18/589977 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589977
Ciphertext Nullification Operations Feb 27, 2024 Pending
Array ( [id] => 19980894 [patent_doc_number] => 12348386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Automatically detecting authorized remote administration sessions in a network monitoring system [patent_app_type] => utility [patent_app_number] => 18/583370 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2239 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18583370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583370
Automatically detecting authorized remote administration sessions in a network monitoring system Feb 20, 2024 Issued
Array ( [id] => 20508376 [patent_doc_number] => 12542659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Shared information generation in continuous-variable quantum key distribution system [patent_app_type] => utility [patent_app_number] => 18/442142 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7434 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442142
Shared information generation in continuous-variable quantum key distribution system Feb 14, 2024 Issued
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] => 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] => 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] => 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] => 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
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