Search

Alexander J. Krzystan

Examiner (ID: 1811)

Most Active Art Unit
2656
Art Unit(s)
2694, 2653, 2614, 2656, 2643
Total Applications
1461
Issued Applications
1085
Pending Applications
94
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20740604 [patent_doc_number] => 20260149920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => Array Pickup Method and Apparatus Capable of Steplessly Adjusting Pickup Direction [patent_app_type] => utility [patent_app_number] => 19/010261 [patent_app_country] => US [patent_app_date] => 2025-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19010261 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/010261
Array Pickup Method and Apparatus Capable of Steplessly Adjusting Pickup Direction Jan 5, 2025 Pending
Array ( [id] => 20430785 [patent_doc_number] => 20250392879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => METHOD AND SYSTEM FOR CONTROLLING SOUND FIELDS OF SPEAKER ARRAY [patent_app_type] => utility [patent_app_number] => 18/985993 [patent_app_country] => US [patent_app_date] => 2024-12-18 [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] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985993
METHOD AND SYSTEM FOR CONTROLLING SOUND FIELDS OF SPEAKER ARRAY Dec 17, 2024 Pending
Array ( [id] => 20150320 [patent_doc_number] => 20250250158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => DIRECTIONAL MICROPHONE [patent_app_type] => utility [patent_app_number] => 18/986655 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18986655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/986655
DIRECTIONAL MICROPHONE Dec 17, 2024 Pending
Array ( [id] => 19749134 [patent_doc_number] => 20250037699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => COMPUTATIONAL ARCHITECTURE FOR ACTIVE NOISE REDUCTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/917266 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18917266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/917266
COMPUTATIONAL ARCHITECTURE FOR ACTIVE NOISE REDUCTION DEVICE Oct 15, 2024 Pending
Array ( [id] => 19749161 [patent_doc_number] => 20250037726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Method for Encoding Multi-Channel Signal and Encoder [patent_app_type] => utility [patent_app_number] => 18/917486 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18917486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/917486
Method for Encoding Multi-Channel Signal and Encoder Oct 15, 2024 Pending
Array ( [id] => 19751034 [patent_doc_number] => 20250039599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => WEARABLE DEVICE, SOUND PICKUP METHOD, AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/914149 [patent_app_country] => US [patent_app_date] => 2024-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18914149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914149
WEARABLE DEVICE, SOUND PICKUP METHOD, AND APPARATUS Oct 11, 2024 Pending
Array ( [id] => 19865111 [patent_doc_number] => 20250103897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => Methods And Systems For Training And Providing A Machine Learning Model For Audio Compensation [patent_app_type] => utility [patent_app_number] => 18/913433 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913433
Methods And Systems For Training And Providing A Machine Learning Model For Audio Compensation Oct 10, 2024 Pending
Array ( [id] => 19789639 [patent_doc_number] => 20250063318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => METHODS, APPARATUS AND SYSTEMS FOR 6DOF AUDIO RENDERING AND DATA REPRESENTATIONS AND BITSTREAM STRUCTURES FOR 6DOF AUDIO RENDERING [patent_app_type] => utility [patent_app_number] => 18/907803 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9853 [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] => 18907803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907803
METHODS, APPARATUS AND SYSTEMS FOR 6DOF AUDIO RENDERING AND DATA REPRESENTATIONS AND BITSTREAM STRUCTURES FOR 6DOF AUDIO RENDERING Oct 6, 2024 Pending
Array ( [id] => 19714047 [patent_doc_number] => 20250024189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => NON-BLOCKING DUAL DRIVER EARPHONES [patent_app_type] => utility [patent_app_number] => 18/900477 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18900477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900477
NON-BLOCKING DUAL DRIVER EARPHONES Sep 26, 2024 Pending
Array ( [id] => 19864489 [patent_doc_number] => 20250103275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => MEDIA CONTENT AND PLAYBACK CONFIGURATION DISCOVERY BASED ON MEDIA FORMAT [patent_app_type] => utility [patent_app_number] => 18/895240 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18895240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895240
MEDIA CONTENT AND PLAYBACK CONFIGURATION DISCOVERY BASED ON MEDIA FORMAT Sep 23, 2024 Pending
Array ( [id] => 19697842 [patent_doc_number] => 20250016387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => EPHEMERAL LEARNING OF MACHINE LEARNING MODEL(S) [patent_app_type] => utility [patent_app_number] => 18/890050 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890050
EPHEMERAL LEARNING OF MACHINE LEARNING MODEL(S) Sep 18, 2024 Pending
Array ( [id] => 19852298 [patent_doc_number] => 20250097649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => HEARING SYSTEM, AND METHOD FOR PRODUCING MONAURAL OR BINAURAL BEATS [patent_app_type] => utility [patent_app_number] => 18/889653 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889653
HEARING SYSTEM, AND METHOD FOR PRODUCING MONAURAL OR BINAURAL BEATS Sep 18, 2024 Pending
Array ( [id] => 19818965 [patent_doc_number] => 20250077172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => AUTOMATICALLY GENERATED MEDIA PREVIEW [patent_app_type] => utility [patent_app_number] => 18/882628 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7576 [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] => 18882628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882628
AUTOMATICALLY GENERATED MEDIA PREVIEW Sep 10, 2024 Pending
Array ( [id] => 19789631 [patent_doc_number] => 20250063310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => PARYLENE ELECTRET CONDENSER MICROPHONE BACKPLATE [patent_app_type] => utility [patent_app_number] => 18/830127 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18830127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830127
PARYLENE ELECTRET CONDENSER MICROPHONE BACKPLATE Sep 9, 2024 Pending
Array ( [id] => 19662747 [patent_doc_number] => 20240429812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Audio Diarization System that Segments Audio Input [patent_app_type] => utility [patent_app_number] => 18/827779 [patent_app_country] => US [patent_app_date] => 2024-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18827779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/827779
Audio Diarization System that Segments Audio Input Sep 7, 2024 Pending
Array ( [id] => 19689742 [patent_doc_number] => 20250008287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => THREE-DIMENSIONAL AUDIO SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/816295 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18816295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816295
THREE-DIMENSIONAL AUDIO SYSTEMS Aug 26, 2024 Pending
Array ( [id] => 19604178 [patent_doc_number] => 20240395058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => TWO DIMENSIONAL TO THREE DIMENSIONAL MOVING IMAGE CONVERTER [patent_app_type] => utility [patent_app_number] => 18/794323 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18794323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794323
TWO DIMENSIONAL TO THREE DIMENSIONAL MOVING IMAGE CONVERTER Aug 4, 2024 Pending
Array ( [id] => 19547813 [patent_doc_number] => 20240364849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => FACILITATION OF COLLABORATIVE MONITORING OF AN EVENT [patent_app_type] => utility [patent_app_number] => 18/763166 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763166
FACILITATION OF COLLABORATIVE MONITORING OF AN EVENT Jul 2, 2024 Pending
Array ( [id] => 20971101 [patent_doc_number] => 20260270637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-09-10 [patent_title] => A METHOD OF PROCESSING AUDIO FOR PLAYBACK OF IMMERSIVE AUDIO [patent_app_type] => utility [patent_app_number] => 18/721861 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18721861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721861
A METHOD OF PROCESSING AUDIO FOR PLAYBACK OF IMMERSIVE AUDIO Jun 18, 2024 Pending
Array ( [id] => 19802456 [patent_doc_number] => 20250068381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => WIRELESS INTER-ROOM COORDINATION OF AUDIO PLAYBACK [patent_app_type] => utility [patent_app_number] => 18/740346 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24846 [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] => 18740346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740346
WIRELESS INTER-ROOM COORDINATION OF AUDIO PLAYBACK Jun 10, 2024 Pending
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