Search

David J. Pearson

Examiner (ID: 7748, Phone: (571)272-0711 , Office: P/2438 )

Most Active Art Unit
2438
Art Unit(s)
2438, 2137, 2407, 2437
Total Applications
936
Issued Applications
679
Pending Applications
74
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19307239 [patent_doc_number] => 20240235820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD AND APPARATUS FOR SHARING KEYS FOR ENCRYPTION AND/OR DECRYPTION [patent_app_type] => utility [patent_app_number] => 18/408185 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408185
METHOD AND APPARATUS FOR SHARING KEYS FOR ENCRYPTION AND/OR DECRYPTION Jan 8, 2024 Pending
Array ( [id] => 20131514 [patent_doc_number] => 12373829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Constraining injection of unlocking transaction bytecode [patent_app_type] => utility [patent_app_number] => 18/399582 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 20556 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399582
Constraining injection of unlocking transaction bytecode Dec 27, 2023 Issued
Array ( [id] => 20625313 [patent_doc_number] => 12592832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Embedding cryptographically signed data in uniform resource names of a network protocol [patent_app_type] => utility [patent_app_number] => 18/529712 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9097 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529712
Embedding cryptographically signed data in uniform resource names of a network protocol Dec 4, 2023 Issued
Array ( [id] => 20461189 [patent_doc_number] => 20260010617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => METHOD TO SECURE A JAVA SOFTWARE CODE [patent_app_type] => utility [patent_app_number] => 19/136332 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 19136332 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/136332
METHOD TO SECURE A JAVA SOFTWARE CODE Dec 4, 2023 Pending
Array ( [id] => 19849216 [patent_doc_number] => 20250094567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Consistent Speculation of Pointer Authentication [patent_app_type] => utility [patent_app_number] => 18/510540 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18510540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510540
Consistent speculation of pointer authentication Nov 14, 2023 Issued
Array ( [id] => 20625683 [patent_doc_number] => 12593206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Method for authentication for NSWO service, device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/502799 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 20668 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502799
Method for authentication for NSWO service, device, and storage medium Nov 5, 2023 Issued
Array ( [id] => 19994696 [patent_doc_number] => 20250132918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => TRUSTED EXECUTION ENVIRONMENT FOR DISTRIBUTED DATA SECURITY IN THE SERVICE MESH [patent_app_type] => utility [patent_app_number] => 18/381835 [patent_app_country] => US [patent_app_date] => 2023-10-19 [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] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381835
Trusted execution environment for distributed data security in the service mesh Oct 18, 2023 Issued
Array ( [id] => 18928373 [patent_doc_number] => 20240031377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => REAL-TIME SCANNING OF IP ADDRESSES [patent_app_type] => utility [patent_app_number] => 18/477696 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477696
Real-time scanning of IP addresses Sep 28, 2023 Issued
Array ( [id] => 19055936 [patent_doc_number] => 20240097905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => VALUES EXCLUSIONS [patent_app_type] => utility [patent_app_number] => 18/454495 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454495
Values exclusions Aug 22, 2023 Issued
Array ( [id] => 18790477 [patent_doc_number] => 20230379327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => MUTUAL AUTHENTICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/230197 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230197
Mutual authentication system Aug 3, 2023 Issued
Array ( [id] => 19758905 [patent_doc_number] => 20250047470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => METHOD AND APPARATUS FOR HIGH PERFORMANCE DATA SIGNING AND ENCRYPTION WITH STREAM WHITENING WITH AN ADVANCED ENCRYPTION STANDARD-ELECTRONIC CODEBOOK (AES-ECB) BLOCK [patent_app_type] => utility [patent_app_number] => 18/229753 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229753
Method and apparatus for high performance data signing and encryption with stream whitening with an advanced encryption standard-electronic codebook (AES-ECB) block Aug 2, 2023 Issued
Array ( [id] => 18758711 [patent_doc_number] => 20230362189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SYSTEM AND METHOD FOR STRATEGIC ANTI-MALWARE MONITORING [patent_app_type] => utility [patent_app_number] => 18/350411 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350411
SYSTEM AND METHOD FOR STRATEGIC ANTI-MALWARE MONITORING Jul 10, 2023 Abandoned
Array ( [id] => 19475739 [patent_doc_number] => 12105830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Systems and methods for securing and disseminating time sensitive information using a blockchain [patent_app_type] => utility [patent_app_number] => 18/334524 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8410 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334524
Systems and methods for securing and disseminating time sensitive information using a blockchain Jun 13, 2023 Issued
Array ( [id] => 18866917 [patent_doc_number] => 20230421354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Pointer Authentication [patent_app_type] => utility [patent_app_number] => 18/326910 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326910
Pointer authentication May 30, 2023 Issued
Array ( [id] => 18660796 [patent_doc_number] => 20230306808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => VERIFYING WHETHER A DEVICE IS COMMUNICATING WITH A SERVER [patent_app_type] => utility [patent_app_number] => 18/203711 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18203711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203711
VERIFYING WHETHER A DEVICE IS COMMUNICATING WITH A SERVER May 30, 2023 Abandoned
Array ( [id] => 19355783 [patent_doc_number] => 12056227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Systems and methods for device and user authorization [patent_app_type] => utility [patent_app_number] => 18/321626 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17945 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321626
Systems and methods for device and user authorization May 21, 2023 Issued
Array ( [id] => 20470110 [patent_doc_number] => 12526153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Nonce preprocessing for a security scheme [patent_app_type] => utility [patent_app_number] => 18/304105 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4613 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304105
Nonce preprocessing for a security scheme Apr 19, 2023 Issued
Array ( [id] => 19207109 [patent_doc_number] => 20240179008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => METHOD FOR IDENTITY VERIFICATION AND SYSTEM THEREOF [patent_app_type] => utility [patent_app_number] => 18/136662 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136662
METHOD FOR IDENTITY VERIFICATION AND SYSTEM THEREOF Apr 18, 2023 Pending
Array ( [id] => 20468644 [patent_doc_number] => 12524684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Systems and methods for real-time digital video piracy monitoring [patent_app_type] => utility [patent_app_number] => 18/300149 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1224 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300149
Systems and methods for real-time digital video piracy monitoring Apr 12, 2023 Issued
Array ( [id] => 18539663 [patent_doc_number] => 20230244771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/297894 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18297894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297894
Electronic device and control method therefor Apr 9, 2023 Issued
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