Search

Pritham David Prabhakher

Examiner (ID: 3980, Phone: (571)270-1128 , Office: P/2662 )

Most Active Art Unit
2662
Art Unit(s)
2697, 2662, 2622, 2699, 2638
Total Applications
1315
Issued Applications
1090
Pending Applications
78
Abandoned Applications
179

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19548015 [patent_doc_number] => 20240365051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ULTRASONIC TRANSDUCER AND PARAMETRIC SPEAKER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/768282 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18768282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768282
ULTRASONIC TRANSDUCER AND PARAMETRIC SPEAKER INCLUDING THE SAME Jul 9, 2024 Pending
Array ( [id] => 19486061 [patent_doc_number] => 20240334103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SPEAKER MODULE HOUSING AND SPEAKER MODULE [patent_app_type] => utility [patent_app_number] => 18/434861 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434861
SPEAKER MODULE HOUSING AND SPEAKER MODULE Feb 6, 2024 Pending
Array ( [id] => 19636023 [patent_doc_number] => 20240414472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SMART DEVICE FOR REDUCING SOUND LEAKAGE, METHOD, AND SYSTEM, AND COMPUTER DEVICE [patent_app_type] => utility [patent_app_number] => 18/402689 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402689
SMART DEVICE FOR REDUCING SOUND LEAKAGE, METHOD, AND SYSTEM, AND COMPUTER DEVICE Jan 1, 2024 Pending
Array ( [id] => 18992504 [patent_doc_number] => 20240064473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => TRANSDUCER AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/487662 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487662
TRANSDUCER AND METHOD FOR MANUFACTURING SAME Oct 15, 2023 Pending
Array ( [id] => 18907369 [patent_doc_number] => 20240022854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SOUND REPRODUCTION METHOD, SOUND REPRODUCTION DEVICE, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/373484 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18373484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373484
SOUND REPRODUCTION METHOD, SOUND REPRODUCTION DEVICE, AND RECORDING MEDIUM Sep 26, 2023 Pending
Array ( [id] => 20468848 [patent_doc_number] => 12524889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Inference apparatus and learning apparatus [patent_app_type] => utility [patent_app_number] => 18/239328 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7208 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239328
Inference apparatus and learning apparatus Aug 28, 2023 Issued
Array ( [id] => 19024468 [patent_doc_number] => 20240080639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => SPATIAL MAPPING OF ENCLOSED ENVIRONMENTS FOR CONTROL OF ACOUSTIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/236890 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236890
SPATIAL MAPPING OF ENCLOSED ENVIRONMENTS FOR CONTROL OF ACOUSTIC COMPONENTS Aug 21, 2023 Abandoned
Array ( [id] => 18925107 [patent_doc_number] => 20240028111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHODS AND SYSTEMS OF EXTENDED REALITY ENVIRONMENT INTERACTION BASED ON EYE MOTIONS [patent_app_type] => utility [patent_app_number] => 18/225276 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18225276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225276
Methods and systems of extended reality environment interaction based on eye motions Jul 23, 2023 Issued
Array ( [id] => 20538102 [patent_doc_number] => 12555180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Application programming interface to access non-uniform memory access nodes [patent_app_type] => utility [patent_app_number] => 18/214447 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 54575 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214447
Application programming interface to access non-uniform memory access nodes Jun 25, 2023 Issued
Array ( [id] => 19574504 [patent_doc_number] => 20240378796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ADAPTIVE OPTIMAL VIEWPOINT SELECTION FOR A VEHICLE DISPLAY [patent_app_type] => utility [patent_app_number] => 18/316366 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316366
ADAPTIVE OPTIMAL VIEWPOINT SELECTION FOR A VEHICLE DISPLAY May 11, 2023 Pending
Array ( [id] => 19433706 [patent_doc_number] => 20240302204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => COMPACT VIBRATION SENSOR [patent_app_type] => utility [patent_app_number] => 18/572008 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572008
COMPACT VIBRATION SENSOR Jun 13, 2022 Pending
Array ( [id] => 19469916 [patent_doc_number] => 20240323586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => EARPHONE AND AUDIO PROCESSING METHOD AND APPARATUS THEREFOR, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/579535 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579535
EARPHONE AND AUDIO PROCESSING METHOD AND APPARATUS THEREFOR, AND STORAGE MEDIUM Dec 15, 2021 Pending
Array ( [id] => 20610941 [patent_doc_number] => 12586545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Display driving module and chip, electronic device, and its method [patent_app_type] => utility [patent_app_number] => 18/249049 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4648 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18249049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249049
Display driving module and chip, electronic device, and its method Oct 12, 2021 Issued
Array ( [id] => 8318843 [patent_doc_number] => 08233632 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-07-31 [patent_title] => 'Method and apparatus for multi-channel audio processing using single-channel components' [patent_app_type] => utility [patent_app_number] => 13/244816 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5610 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13244816 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/244816
Method and apparatus for multi-channel audio processing using single-channel components Sep 25, 2011 Issued
Array ( [id] => 8168336 [patent_doc_number] => 08175297 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-05-08 [patent_title] => 'Ad hoc sensor arrays' [patent_app_type] => utility [patent_app_number] => 13/177333 [patent_app_country] => US [patent_app_date] => 2011-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 9473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/175/08175297.pdf [firstpage_image] =>[orig_patent_app_number] => 13177333 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/177333
Ad hoc sensor arrays Jul 5, 2011 Issued
Array ( [id] => 8377163 [patent_doc_number] => 08259964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Sound device' [patent_app_type] => utility [patent_app_number] => 13/164679 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8501 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13164679 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/164679
Sound device Jun 19, 2011 Issued
Array ( [id] => 8497249 [patent_doc_number] => 20120296657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'METHOD AND APPARATUS FOR MULTI-CHANNEL AUDIO PROCESSING USING SINGLE-CHANNEL COMPONENTS' [patent_app_type] => utility [patent_app_number] => 13/112958 [patent_app_country] => US [patent_app_date] => 2011-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5657 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13112958 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/112958
Method and apparatus for multi-channel audio processing using single-channel components May 19, 2011 Issued
Array ( [id] => 8557090 [patent_doc_number] => 08331570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Method and system for enhancing bass effect in audio signals' [patent_app_type] => utility [patent_app_number] => 13/073599 [patent_app_country] => US [patent_app_date] => 2011-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6089 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13073599 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/073599
Method and system for enhancing bass effect in audio signals Mar 27, 2011 Issued
Array ( [id] => 8573671 [patent_doc_number] => 08340326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Addressable amplified speaker assembly and method for addressing the same' [patent_app_type] => utility [patent_app_number] => 12/923559 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 30 [patent_no_of_words] => 8073 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12923559 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/923559
Addressable amplified speaker assembly and method for addressing the same Sep 27, 2010 Issued
Array ( [id] => 8535069 [patent_doc_number] => 08311229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Reduction of clicking sounds in audio data stream' [patent_app_type] => utility [patent_app_number] => 12/858045 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2049 [patent_no_of_claims] => 13 [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] => 12858045 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/858045
Reduction of clicking sounds in audio data stream Aug 16, 2010 Issued
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