Search

Christopher D. Birkhimer

Examiner (ID: 7970, Phone: (571)270-1178 , Office: P/2136 )

Most Active Art Unit
2136
Art Unit(s)
2136, 2138, 2186
Total Applications
643
Issued Applications
463
Pending Applications
58
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20529222 [patent_doc_number] => 12547659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Query image generation in search systems using generative artificial intelligence (AI) [patent_app_type] => utility [patent_app_number] => 19/055375 [patent_app_country] => US [patent_app_date] => 2025-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9657 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19055375 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/055375
Query image generation in search systems using generative artificial intelligence (AI) Feb 16, 2025 Issued
Array ( [id] => 20009727 [patent_doc_number] => 20250147949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => SYSTEM AND METHODS FOR DYNAMIC VISUAL GRAPH STRUCTURE PROVIDING MULTI-STREAM DATA INTEGRITY AND ANALYSIS [patent_app_type] => utility [patent_app_number] => 19/018948 [patent_app_country] => US [patent_app_date] => 2025-01-13 [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] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19018948 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/018948
System and methods for dynamic visual graph structure providing multi-stream data integrity and analysis Jan 12, 2025 Issued
Array ( [id] => 20009778 [patent_doc_number] => 20250148000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => RECTIFYING MISSING OR INCORRECT LABELS IN UNSTRUCTURED DATA [patent_app_type] => utility [patent_app_number] => 19/014060 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19014060 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/014060
RECTIFYING MISSING OR INCORRECT LABELS IN UNSTRUCTURED DATA Jan 7, 2025 Pending
Array ( [id] => 20166816 [patent_doc_number] => 20250258863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => Systems and Methods for Entity, Relationship, and Timeline Generation from Complex Object Sets [patent_app_type] => utility [patent_app_number] => 19/004017 [patent_app_country] => US [patent_app_date] => 2024-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004017 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004017
Systems and methods for entity, relationship, and timeline generation from complex object sets Dec 26, 2024 Issued
Array ( [id] => 19864873 [patent_doc_number] => 20250103659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => METHOD AND APPARATUS FOR PROVIDING APPROPRIATE ALTERNATE RECEIVER TO PERFORM INPUT EVENTS IN IOT ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/973888 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18973888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/973888
METHOD AND APPARATUS FOR PROVIDING APPROPRIATE ALTERNATE RECEIVER TO PERFORM INPUT EVENTS IN IOT ENVIRONMENT Dec 8, 2024 Pending
Array ( [id] => 19802747 [patent_doc_number] => 20250068672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => DATA PROCESSING AND ENTITY LINKING [patent_app_type] => utility [patent_app_number] => 18/943839 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19635 [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] => 18943839 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/943839
DATA PROCESSING AND ENTITY LINKING Nov 10, 2024 Pending
Array ( [id] => 20152307 [patent_doc_number] => 20250252145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/932888 [patent_app_country] => US [patent_app_date] => 2024-10-31 [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] => -3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18932888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932888
Information processing device and information processing method Oct 30, 2024 Issued
Array ( [id] => 19660764 [patent_doc_number] => 20240427829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => ON-DEVICE FUNCTIONALITY USING REMOTE SYSTEM UPDATES [patent_app_type] => utility [patent_app_number] => 18/826531 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/826531
On-device functionality using remote system updates Sep 5, 2024 Issued
Array ( [id] => 20323386 [patent_doc_number] => 20250335474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => A Bimodal Data Exploration Tool for Interactive Text and Visual Analysis [patent_app_type] => utility [patent_app_number] => 18/802611 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802611
A Bimodal Data Exploration Tool for Interactive Text and Visual Analysis Aug 12, 2024 Pending
Array ( [id] => 19603439 [patent_doc_number] => 20240394319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Embedding Based Retrieval for Image Search [patent_app_type] => utility [patent_app_number] => 18/798316 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18798316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/798316
Embedding based retrieval for image search Aug 7, 2024 Issued
Array ( [id] => 20537686 [patent_doc_number] => 12554763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Using a knowledge graph to determine re-prompts in a retrieval-augmentation generation (RAG) framework [patent_app_type] => utility [patent_app_number] => 18/797802 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4636 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797802
Using a knowledge graph to determine re-prompts in a retrieval-augmentation generation (RAG) framework Aug 7, 2024 Issued
Array ( [id] => 20513475 [patent_doc_number] => 20260037576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING QUERY-BASED TRIGGERS IN REAL-TIME VIDEOS ASSOCIATED WITH A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/790562 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6920 [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] => 18790562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790562
Systems and methods for providing query-based triggers in real-time videos associated with a vehicle Jul 30, 2024 Issued
Array ( [id] => 20403676 [patent_doc_number] => 12493650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Building security system with artificial intelligence video analysis and natural language video searching [patent_app_type] => utility [patent_app_number] => 18/790348 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 8485 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18790348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790348
Building security system with artificial intelligence video analysis and natural language video searching Jul 30, 2024 Issued
Array ( [id] => 19558709 [patent_doc_number] => 20240370501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ASSIGNING CONTACT RECORDS TO USER ACCOUNTS [patent_app_type] => utility [patent_app_number] => 18/778337 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18778337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/778337
Assigning contact records to user accounts Jul 18, 2024 Issued
Array ( [id] => 19558700 [patent_doc_number] => 20240370492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SYSTEMS METHODS AND COMPUTER STORAGE MEDIA FOR COLLECTING AND PROCESSING PROGRESSIVISTIC METADATA [patent_app_type] => utility [patent_app_number] => 18/772314 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772314
SYSTEMS METHODS AND COMPUTER STORAGE MEDIA FOR COLLECTING AND PROCESSING PROGRESSIVISTIC METADATA Jul 14, 2024 Pending
Array ( [id] => 20079430 [patent_doc_number] => 12353496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Identifying contextual objects from web content [patent_app_type] => utility [patent_app_number] => 18/760271 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10958 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760271
Identifying contextual objects from web content Jun 30, 2024 Issued
Array ( [id] => 20507224 [patent_doc_number] => 12541500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Distributed stream-based acid transactions [patent_app_type] => utility [patent_app_number] => 18/667603 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 22714 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667603
Distributed stream-based acid transactions May 16, 2024 Issued
Array ( [id] => 20610034 [patent_doc_number] => 12585636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Resource efficient partial bootstrap [patent_app_type] => utility [patent_app_number] => 18/660984 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8911 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660984
Resource efficient partial bootstrap May 9, 2024 Issued
Array ( [id] => 20338099 [patent_doc_number] => 20250342219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => FUZZY CACHE ARCHITECTURE FOR SERVING CONTENT ITEMS [patent_app_type] => utility [patent_app_number] => 18/655802 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4460 [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] => 18655802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655802
FUZZY CACHE ARCHITECTURE FOR SERVING CONTENT ITEMS May 5, 2024 Pending
Array ( [id] => 19482351 [patent_doc_number] => 20240330393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MATCHING VIDEO CONTENT TO PODCAST EPISODES [patent_app_type] => utility [patent_app_number] => 18/656471 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656471
Matching video content to podcast episodes May 5, 2024 Issued
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