Search

Tahseen Khan

Examiner (ID: 10220, Phone: (571)270-1140 , Office: P/1781 )

Most Active Art Unit
1781
Art Unit(s)
1783, 1781, 1794
Total Applications
1177
Issued Applications
616
Pending Applications
141
Abandoned Applications
435

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20409703 [patent_doc_number] => 20250378812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => Personal Electronic Device Enhancing Call Privacy [patent_app_type] => utility [patent_app_number] => 19/228773 [patent_app_country] => US [patent_app_date] => 2025-06-05 [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] => -23 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19228773 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/228773
Personal electronic device enhancing call privacy Jun 4, 2025 Issued
Array ( [id] => 20096060 [patent_doc_number] => 20250225996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => METHOD FOR AUDIO PROCESSING OF AN AUDIO SIGNAL CAPTURED BY A MICROPHONE [patent_app_type] => utility [patent_app_number] => 18/985563 [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] => -1 [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] => 18985563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985563
METHOD FOR AUDIO PROCESSING OF AN AUDIO SIGNAL CAPTURED BY A MICROPHONE Dec 17, 2024 Pending
Array ( [id] => 19995113 [patent_doc_number] => 20250133335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => OMNIDIRECTIONAL LOUDSPEAKER AND COMPRESSION DRIVER THEREFOR [patent_app_type] => utility [patent_app_number] => 18/978891 [patent_app_country] => US [patent_app_date] => 2024-12-12 [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] => -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] => 18978891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/978891
OMNIDIRECTIONAL LOUDSPEAKER AND COMPRESSION DRIVER THEREFOR Dec 11, 2024 Pending
Array ( [id] => 19850319 [patent_doc_number] => 20250095670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Audio Playout Report for Ride-Sharing Session [patent_app_type] => utility [patent_app_number] => 18/960863 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18960863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960863
Audio Playout Report for Ride-Sharing Session Nov 25, 2024 Pending
Array ( [id] => 19759445 [patent_doc_number] => 20250048010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => EYEWEAR ACCOMMODATING HEADSET [patent_app_type] => utility [patent_app_number] => 18/928054 [patent_app_country] => US [patent_app_date] => 2024-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5854 [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] => 18928054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/928054
EYEWEAR ACCOMMODATING HEADSET Oct 26, 2024 Pending
Array ( [id] => 19759450 [patent_doc_number] => 20250048015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => EARPHONES [patent_app_type] => utility [patent_app_number] => 18/920971 [patent_app_country] => US [patent_app_date] => 2024-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18920971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/920971
EARPHONES Oct 19, 2024 Pending
Array ( [id] => 19751047 [patent_doc_number] => 20250039612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Nonlinear Distortion Compensation for Capacitive MEMS Microphones [patent_app_type] => utility [patent_app_number] => 18/911839 [patent_app_country] => US [patent_app_date] => 2024-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18911839 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911839
Nonlinear Distortion Compensation for Capacitive MEMS Microphones Oct 9, 2024 Pending
Array ( [id] => 19696017 [patent_doc_number] => 20250014562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/889801 [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] => 10282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889801
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD Sep 18, 2024 Pending
Array ( [id] => 20589769 [patent_doc_number] => 20260075368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => BONE CONDUCTION HEARING AID WITH FEEDBACK PREVENTION FUNCTION [patent_app_type] => utility [patent_app_number] => 18/830605 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18830605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830605
BONE CONDUCTION HEARING AID WITH FEEDBACK PREVENTION FUNCTION Sep 10, 2024 Pending
Array ( [id] => 19661707 [patent_doc_number] => 20240428772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => APPARATUS, SYSTEM, AND METHOD OF NEURAL-NETWORK (NN) BASED ACTIVE ACOUSTIC CONTROL (AAC) [patent_app_type] => utility [patent_app_number] => 18/825991 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825991
APPARATUS, SYSTEM, AND METHOD OF NEURAL-NETWORK (NN) BASED ACTIVE ACOUSTIC CONTROL (AAC) Sep 4, 2024 Pending
Array ( [id] => 19789621 [patent_doc_number] => 20250063300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Passive Speaker Authentication [patent_app_type] => utility [patent_app_number] => 18/816689 [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] => 28930 [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] => 18816689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816689
Passive Speaker Authentication Aug 26, 2024 Pending
Array ( [id] => 19636044 [patent_doc_number] => 20240414493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => EFFICIENT RENDERING OF VIRTUAL SOUNDFIELDS [patent_app_type] => utility [patent_app_number] => 18/811563 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18811563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811563
EFFICIENT RENDERING OF VIRTUAL SOUNDFIELDS Aug 20, 2024 Pending
Array ( [id] => 19620931 [patent_doc_number] => 20240406611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => ACOUSTIC OUTPUT APPARATUS [patent_app_type] => utility [patent_app_number] => 18/805660 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18805660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805660
ACOUSTIC OUTPUT APPARATUS Aug 14, 2024 Pending
Array ( [id] => 20502933 [patent_doc_number] => 20260032397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => HAND EMULATOR AND ACOUSTIC TESTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/783466 [patent_app_country] => US [patent_app_date] => 2024-07-25 [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] => -9 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783466
Hand emulator and acoustic testing system Jul 24, 2024 Issued
Array ( [id] => 19576758 [patent_doc_number] => 20240381050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => AUDIO PROCESSING DEVICE AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/784323 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784323
AUDIO PROCESSING DEVICE AND METHOD THEREFOR Jul 24, 2024 Pending
Array ( [id] => 19751063 [patent_doc_number] => 20250039628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => AUDIO PROCESSING [patent_app_type] => utility [patent_app_number] => 18/783186 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783186
AUDIO PROCESSING Jul 23, 2024 Pending
Array ( [id] => 20500525 [patent_doc_number] => 20260029985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => SYSTEMS AND METHODS FOR SOUND QUALITY ENHANCEMENT WITH PERSONALIZED SOUND EQUALIZER CONTROLS [patent_app_type] => utility [patent_app_number] => 18/781908 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18781908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781908
SYSTEMS AND METHODS FOR SOUND QUALITY ENHANCEMENT WITH PERSONALIZED SOUND EQUALIZER CONTROLS Jul 22, 2024 Pending
Array ( [id] => 19867761 [patent_doc_number] => 20250106547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => FULL-BANDWIDTH DUAL-SIDED SPEAKER DEVICE [patent_app_type] => utility [patent_app_number] => 18/779779 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779779
Full-bandwidth dual-sided speaker device Jul 21, 2024 Issued
Array ( [id] => 19576729 [patent_doc_number] => 20240381021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/780339 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 78796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780339
DISPLAY APPARATUS Jul 21, 2024 Pending
Array ( [id] => 19561372 [patent_doc_number] => 20240373164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => DIFFERENTIAL AUDIO DATA COMPENSATION [patent_app_type] => utility [patent_app_number] => 18/776715 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776715
DIFFERENTIAL AUDIO DATA COMPENSATION Jul 17, 2024 Pending
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