Search

Alexander J. Krzystan

Examiner (ID: 16082)

Most Active Art Unit
2656
Art Unit(s)
2694, 2653, 2614, 2656, 2643
Total Applications
1427
Issued Applications
1077
Pending Applications
89
Abandoned Applications
297

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19694366 [patent_doc_number] => 20250012911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Ultrasonic Transmission for Presence Detection [patent_app_type] => utility [patent_app_number] => 18/667170 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38160 [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] => 18667170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667170
Ultrasonic Transmission for Presence Detection May 16, 2024 Pending
Array ( [id] => 19408553 [patent_doc_number] => 20240292064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => ADAPTIVE VOLUME CONTROL FOR MEDIA OUTPUT DEVICES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/660821 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660821
ADAPTIVE VOLUME CONTROL FOR MEDIA OUTPUT DEVICES AND SYSTEMS May 9, 2024 Pending
Array ( [id] => 19483666 [patent_doc_number] => 20240331708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => TRANSFORMING AUDIO SIGNALS CAPTURED IN DIFFERENT FORMATS INTO A REDUCED NUMBER OF FORMATS FOR SIMPLIFYING ENCODING AND DECODING OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/658853 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18658853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658853
TRANSFORMING AUDIO SIGNALS CAPTURED IN DIFFERENT FORMATS INTO A REDUCED NUMBER OF FORMATS FOR SIMPLIFYING ENCODING AND DECODING OPERATIONS May 7, 2024 Pending
Array ( [id] => 19822728 [patent_doc_number] => 20250080935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => GROUPING AND TRANSPORT OF AUDIO OBJECTS [patent_app_type] => utility [patent_app_number] => 18/636095 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636095
GROUPING AND TRANSPORT OF AUDIO OBJECTS Apr 14, 2024 Pending
Array ( [id] => 20053348 [patent_doc_number] => 20250191570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => APPARATUS AND METHOD FOR REDUCING BRAKE NOISE THROUGH ACTIVE NOISE CONTROL AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/635950 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635950
APPARATUS AND METHOD FOR REDUCING BRAKE NOISE THROUGH ACTIVE NOISE CONTROL AND METHOD THEREOF Apr 14, 2024 Pending
Array ( [id] => 19559562 [patent_doc_number] => 20240371354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ACTIVE NOISE CONTROL APPARATUS FOR A VEHICLE AND A CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/632388 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632388
ACTIVE NOISE CONTROL APPARATUS FOR A VEHICLE AND A CONTROL METHOD THEREFOR Apr 10, 2024 Pending
Array ( [id] => 20291007 [patent_doc_number] => 20250316250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Method for Dynamic Retriggering of Time-Based Audio Effects in Music Production [patent_app_type] => utility [patent_app_number] => 18/628852 [patent_app_country] => US [patent_app_date] => 2024-04-08 [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] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628852
Method for Dynamic Retriggering of Time-Based Audio Effects in Music Production Apr 7, 2024 Pending
Array ( [id] => 20252405 [patent_doc_number] => 20250301274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => ELECTRONIC SYSTEM WITH EARPHONE/HEADPHONE RECOMMENDATION BASED ON EXPECTED CONTEXT OF DAILY USAGE OF WEARABLE AUDIO OUTPUT DEVICE(S) [patent_app_type] => utility [patent_app_number] => 18/614690 [patent_app_country] => US [patent_app_date] => 2024-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614690
ELECTRONIC SYSTEM WITH EARPHONE/HEADPHONE RECOMMENDATION BASED ON EXPECTED CONTEXT OF DAILY USAGE OF WEARABLE AUDIO OUTPUT DEVICE(S) Mar 23, 2024 Pending
Array ( [id] => 19467650 [patent_doc_number] => 20240321320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => HARMONIZING SYSTEM FOR OPTIMIZING SOUND IN CONTENT [patent_app_type] => utility [patent_app_number] => 18/610776 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610776
HARMONIZING SYSTEM FOR OPTIMIZING SOUND IN CONTENT Mar 19, 2024 Pending
Array ( [id] => 19515382 [patent_doc_number] => 20240347068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHODS, APPARATUS AND SYSTEMS FOR GENERATION, TRANSPORTATION AND PROCESSING OF IMMEDIATE PLAYOUT FRAMES (IPFS) [patent_app_type] => utility [patent_app_number] => 18/608664 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608664
Methods, apparatus and systems for generation, transportation and processing of immediate playout frames (IPFs) Mar 17, 2024 Issued
Array ( [id] => 19950303 [patent_doc_number] => 12321668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Input and edit functions utilizing accelerometer based earpiece movement system and method [patent_app_type] => utility [patent_app_number] => 18/605482 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605482
Input and edit functions utilizing accelerometer based earpiece movement system and method Mar 13, 2024 Issued
Array ( [id] => 19469957 [patent_doc_number] => 20240323627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SYSTEM FOR OUTPUTTING AUDIO FOR A USER, AND A METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/599596 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599596
SYSTEM FOR OUTPUTTING AUDIO FOR A USER, AND A METHOD THEREOF Mar 7, 2024 Pending
Array ( [id] => 19327850 [patent_doc_number] => 12045538 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-23 [patent_title] => Multi-functional console having double sound card and wireless noise reduction and video capture card [patent_app_type] => utility [patent_app_number] => 18/433317 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3661 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 18433317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433317
Multi-functional console having double sound card and wireless noise reduction and video capture card Feb 4, 2024 Issued
Array ( [id] => 19384266 [patent_doc_number] => 20240274136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHOD AND APPARATUS FOR DETERMINING WEIGHTING FACTOR DURING STEREO SIGNAL ENCODING [patent_app_type] => utility [patent_app_number] => 18/430694 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430694
Method and apparatus for determining weighting factor during stereo signal encoding Feb 1, 2024 Issued
Array ( [id] => 19968303 [patent_doc_number] => 12336886 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Active acoustic aural development system and method [patent_app_type] => utility [patent_app_number] => 18/428064 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3528 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428064
Active acoustic aural development system and method Jan 30, 2024 Issued
Array ( [id] => 19943386 [patent_doc_number] => 12315522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Multichannel audio signal processing method, apparatus, and system [patent_app_type] => utility [patent_app_number] => 18/420007 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 17474 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420007
Multichannel audio signal processing method, apparatus, and system Jan 22, 2024 Issued
Array ( [id] => 19454358 [patent_doc_number] => 20240314488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Acoustic Device and Method [patent_app_type] => utility [patent_app_number] => 18/397683 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397683
Acoustic Device and Method Dec 26, 2023 Pending
Array ( [id] => 19267497 [patent_doc_number] => 20240211200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => LIVE PEER-TO-PEER VOICE COMMUNICATION SYSTEMS AND METHODS USING MACHINE INTELLIGENCE [patent_app_type] => utility [patent_app_number] => 18/391132 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391132
LIVE PEER-TO-PEER VOICE COMMUNICATION SYSTEMS AND METHODS USING MACHINE INTELLIGENCE Dec 19, 2023 Pending
Array ( [id] => 20070602 [patent_doc_number] => 20250208824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => SYSTEMS AND METHODS FOR MULTI-POINT CONTEXTUAL CONNECTIVITY FOR WIRELESS AUDIO DEVICES [patent_app_type] => utility [patent_app_number] => 18/390008 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390008
SYSTEMS AND METHODS FOR MULTI-POINT CONTEXTUAL CONNECTIVITY FOR WIRELESS AUDIO DEVICES Dec 19, 2023 Pending
Array ( [id] => 19944915 [patent_doc_number] => 12317064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Mixed reality spatial audio [patent_app_type] => utility [patent_app_number] => 18/389698 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 9428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389698
Mixed reality spatial audio Dec 18, 2023 Issued
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