Search

Ammar T. Hamid

Examiner (ID: 15988, Phone: (571)272-1953 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2654, 2695
Total Applications
953
Issued Applications
787
Pending Applications
61
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19679948 [patent_doc_number] => 12191824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Low voltage system for audio amplifiers [patent_app_type] => utility [patent_app_number] => 17/955271 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 14278 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955271
Low voltage system for audio amplifiers Sep 27, 2022 Issued
Array ( [id] => 19603132 [patent_doc_number] => 20240394012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Synchronous Playback Of Media Content By Off-Net Portable Playback Devices [patent_app_type] => utility [patent_app_number] => 18/695946 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42403 [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] => 18695946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695946
Synchronous Playback Of Media Content By Off-Net Portable Playback Devices Sep 26, 2022 Pending
Array ( [id] => 18474978 [patent_doc_number] => 20230209266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SPEAKER DEVICE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/952321 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952321
Speaker device and control method thereof Sep 25, 2022 Issued
Array ( [id] => 19066984 [patent_doc_number] => 20240101410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => MEMS OPTICAL MICROPHONE [patent_app_type] => utility [patent_app_number] => 17/952357 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952357
MEMS optical microphone Sep 25, 2022 Issued
Array ( [id] => 18310111 [patent_doc_number] => 20230114011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => WORK MACHINE [patent_app_type] => utility [patent_app_number] => 17/950207 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950207
Work machine Sep 21, 2022 Issued
Array ( [id] => 19244268 [patent_doc_number] => 12014719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Active noise cancellation headphone [patent_app_type] => utility [patent_app_number] => 17/932336 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4412 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932336
Active noise cancellation headphone Sep 14, 2022 Issued
Array ( [id] => 19680852 [patent_doc_number] => 12192736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Processing apparatus and non-transitory computer-readable medium [patent_app_type] => utility [patent_app_number] => 17/941403 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6885 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941403
Processing apparatus and non-transitory computer-readable medium Sep 8, 2022 Issued
Array ( [id] => 18114552 [patent_doc_number] => 20230007432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ACOUSTIC REPRODUCTION METHOD, ACOUSTIC REPRODUCTION DEVICE, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/939114 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17939114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939114
Acoustic reproduction method, acoustic reproduction device, and recording medium Sep 6, 2022 Issued
Array ( [id] => 18099353 [patent_doc_number] => 20220417694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Apparatus and Method for Synthesizing a Spatially Extended Sound Source Using Cue Information Items [patent_app_type] => utility [patent_app_number] => 17/929893 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17929893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929893
Apparatus and method for synthesizing a spatially extended sound source using cue information items Sep 5, 2022 Issued
Array ( [id] => 19678984 [patent_doc_number] => 12190855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Active noise reduction with impulse detection and suppression [patent_app_type] => utility [patent_app_number] => 17/929919 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 8496 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929919
Active noise reduction with impulse detection and suppression Sep 5, 2022 Issued
Array ( [id] => 19680851 [patent_doc_number] => 12192735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Apparatus, methods and computer programs for repositioning spatial audio streams [patent_app_type] => utility [patent_app_number] => 17/900992 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 10805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900992
Apparatus, methods and computer programs for repositioning spatial audio streams Aug 31, 2022 Issued
Array ( [id] => 18258189 [patent_doc_number] => 20230085229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Apparatus and Method for Cancelling Noise in Vehicle [patent_app_type] => utility [patent_app_number] => 17/929112 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17929112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929112
Apparatus and method for cancelling noise in vehicle Aug 31, 2022 Issued
Array ( [id] => 19259892 [patent_doc_number] => 12019951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Abnormal sound specifying device, method of specifying abnormal sound, and nontransitory computer-readable storage medium storing computer-readable instructions for arithmetic device [patent_app_type] => utility [patent_app_number] => 17/894736 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4746 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894736
Abnormal sound specifying device, method of specifying abnormal sound, and nontransitory computer-readable storage medium storing computer-readable instructions for arithmetic device Aug 23, 2022 Issued
Array ( [id] => 19600515 [patent_doc_number] => 20240391395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => VEHICLE OPERATING MODE FOR AN OPEN VEHICLE TAILGATE EVENT [patent_app_type] => utility [patent_app_number] => 18/685167 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18685167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685167
VEHICLE OPERATING MODE FOR AN OPEN VEHICLE TAILGATE EVENT Aug 17, 2022 Pending
Array ( [id] => 18063321 [patent_doc_number] => 20220394408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ALL-PASS NETWORK SYSTEM FOR COLORLESS DECORRELATION WITH CONSTRAINTS [patent_app_type] => utility [patent_app_number] => 17/890207 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -51 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890207
All-pass network system for colorless decorrelation with constraints Aug 16, 2022 Issued
Array ( [id] => 18841210 [patent_doc_number] => 11849303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Spatial repositioning of multiple audio streams [patent_app_type] => utility [patent_app_number] => 17/888462 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5319 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888462
Spatial repositioning of multiple audio streams Aug 14, 2022 Issued
Array ( [id] => 19214863 [patent_doc_number] => 12003947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Sound field optimization method and device performing same [patent_app_type] => utility [patent_app_number] => 17/880704 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6013 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880704
Sound field optimization method and device performing same Aug 3, 2022 Issued
Array ( [id] => 19370266 [patent_doc_number] => 12062356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Noise, active noise cancelation, and filtering to improve privacy for HMD motion sensors [patent_app_type] => utility [patent_app_number] => 17/816922 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4677 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816922
Noise, active noise cancelation, and filtering to improve privacy for HMD motion sensors Aug 1, 2022 Issued
Array ( [id] => 18609503 [patent_doc_number] => 11750999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Method and system for handling global transitions between listening positions in a virtual reality environment [patent_app_type] => utility [patent_app_number] => 17/815612 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 14269 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815612
Method and system for handling global transitions between listening positions in a virtual reality environment Jul 27, 2022 Issued
Array ( [id] => 19392417 [patent_doc_number] => 20240282287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => METHOD FOR MASKING UNDESIRABLE DISTURBING NOISES AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/682579 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18682579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682579
Method for masking undesirable disturbing noises and vehicle Jul 21, 2022 Issued
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