Search

Radu Andrei

Examiner (ID: 7743, Phone: (313)446-4948 , Office: P/3622 )

Most Active Art Unit
3622
Art Unit(s)
3697, 3685, 3688, 3698, 3682, 3622
Total Applications
641
Issued Applications
208
Pending Applications
93
Abandoned Applications
357

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19221120 [patent_doc_number] => 20240185824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Selective Audio Isolation from Body Generated Sound System and Method [patent_app_type] => utility [patent_app_number] => 18/436577 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436577
Selective audio isolation from body generated sound system and method Feb 7, 2024 Issued
Array ( [id] => 19386278 [patent_doc_number] => 20240276148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => EQUALIZER PARAMETER SETTING METHOD, AUDIO DEVICES, AND READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/432652 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18432652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432652
EQUALIZER PARAMETER SETTING METHOD, AUDIO DEVICES, AND READABLE STORAGE MEDIUM Feb 4, 2024 Pending
Array ( [id] => 20119260 [patent_doc_number] => 12368991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Speaker device [patent_app_type] => utility [patent_app_number] => 18/431968 [patent_app_country] => US [patent_app_date] => 2024-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 17201 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431968
Speaker device Feb 2, 2024 Issued
Array ( [id] => 19336783 [patent_doc_number] => 20240251213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CALIBRATION OF AUDIO PLAYBACK DEVICES [patent_app_type] => utility [patent_app_number] => 18/424041 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424041
Calibration of audio playback devices Jan 25, 2024 Issued
Array ( [id] => 20140021 [patent_doc_number] => 20250247065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => FILTERING ARCHITECTURE WITH TRANSIENTS MINIMIZATION DUE TO TEMPORARY SCALING [patent_app_type] => utility [patent_app_number] => 18/422395 [patent_app_country] => US [patent_app_date] => 2024-01-25 [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] => -17 [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] => 18422395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422395
FILTERING ARCHITECTURE WITH TRANSIENTS MINIMIZATION DUE TO TEMPORARY SCALING Jan 24, 2024 Pending
Array ( [id] => 19307983 [patent_doc_number] => 20240236566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => CONTROL METHOD AND DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 18/408913 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18408913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408913
CONTROL METHOD AND DEVICE THEREOF Jan 9, 2024 Pending
Array ( [id] => 19865899 [patent_doc_number] => 20250104685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => PERSONALIZED ESTIMATE OF A TRANSFER FUNCTION FROM AN IN-EAR EARBUD TO SOUND PRESSURE AT AN EAR DRUM [patent_app_type] => utility [patent_app_number] => 18/408357 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18408357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408357
PERSONALIZED ESTIMATE OF A TRANSFER FUNCTION FROM AN IN-EAR EARBUD TO SOUND PRESSURE AT AN EAR DRUM Jan 8, 2024 Pending
Array ( [id] => 20229611 [patent_doc_number] => 12418270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Methods and systems for automatically equalizing audio output based on room position [patent_app_type] => utility [patent_app_number] => 18/405641 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 39 [patent_no_of_words] => 12141 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405641
Methods and systems for automatically equalizing audio output based on room position Jan 4, 2024 Issued
Array ( [id] => 19177654 [patent_doc_number] => 20240163628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => APPARATUS, METHOD OR COMPUTER PROGRAM FOR PROCESSING A SOUND FIELD REPRESENTATION IN A SPATIAL TRANSFORM DOMAIN [patent_app_type] => utility [patent_app_number] => 18/402663 [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] => 12639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18402663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402663
APPARATUS, METHOD OR COMPUTER PROGRAM FOR PROCESSING A SOUND FIELD REPRESENTATION IN A SPATIAL TRANSFORM DOMAIN Jan 1, 2024 Pending
Array ( [id] => 19365654 [patent_doc_number] => 20240267688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => INTELLIGENT AMPLIFIER ACTIVATION [patent_app_type] => utility [patent_app_number] => 18/392647 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392647
Intelligent amplifier activation Dec 20, 2023 Issued
Array ( [id] => 19918376 [patent_doc_number] => 12293749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => In-seat sound suppression [patent_app_type] => utility [patent_app_number] => 18/392006 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 1122 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392006
In-seat sound suppression Dec 20, 2023 Issued
Array ( [id] => 19287467 [patent_doc_number] => 20240223949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => TIME ALIGNING LOUDSPEAKER DRIVERS IN A MULTI-DRIVER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/545366 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545366
TIME ALIGNING LOUDSPEAKER DRIVERS IN A MULTI-DRIVER SYSTEM Dec 18, 2023 Pending
Array ( [id] => 19547253 [patent_doc_number] => 20240364289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => METHOD AND SYSTEM FOR AUDIO COMPRESSION FOR CONTEXTUAL VOLUME CONTROL [patent_app_type] => utility [patent_app_number] => 18/544243 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18544243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544243
METHOD AND SYSTEM FOR AUDIO COMPRESSION FOR CONTEXTUAL VOLUME CONTROL Dec 17, 2023 Pending
Array ( [id] => 20065083 [patent_doc_number] => 20250203305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => HARDWARE AUDIO MODIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/539629 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18539629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539629
HARDWARE AUDIO MODIFICATION SYSTEM Dec 13, 2023 Pending
Array ( [id] => 20612174 [patent_doc_number] => 12587788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Speaker array addressed by row and column selection [patent_app_type] => utility [patent_app_number] => 18/538452 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 18538452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538452
Speaker array addressed by row and column selection Dec 12, 2023 Issued
Array ( [id] => 19148047 [patent_doc_number] => 20240147154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ACOUSTIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/531877 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531877
ACOUSTIC DEVICE Dec 6, 2023 Pending
Array ( [id] => 19981422 [patent_doc_number] => 12348918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Integrated audiovisual system [patent_app_type] => utility [patent_app_number] => 18/521021 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521021
Integrated audiovisual system Nov 27, 2023 Issued
Array ( [id] => 20360593 [patent_doc_number] => 12476601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Techniques for enabling interoperability between media playback systems [patent_app_type] => utility [patent_app_number] => 18/520511 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 17766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520511
Techniques for enabling interoperability between media playback systems Nov 26, 2023 Issued
Array ( [id] => 19192998 [patent_doc_number] => 20240171911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => Improved Portable Wireless Sound System [patent_app_type] => utility [patent_app_number] => 18/515205 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515205
Improved Portable Wireless Sound System Nov 19, 2023 Pending
Array ( [id] => 19054214 [patent_doc_number] => 20240096183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Algorithm Improvements in a Haptic System [patent_app_type] => utility [patent_app_number] => 18/510869 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9213 [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] => 18510869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510869
Algorithm Improvements in a Haptic System Nov 15, 2023 Pending
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