Search

Rajeshwari Krishnan

Examiner (ID: 12773, Phone: (571)270-5688 , Office: P/2441 )

Most Active Art Unit
2441
Art Unit(s)
2441
Total Applications
187
Issued Applications
145
Pending Applications
0
Abandoned Applications
42

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16879057 [patent_doc_number] => 11029195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Earhealth monitoring system and method II [patent_app_type] => utility [patent_app_number] => 16/880659 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 47 [patent_no_of_words] => 15060 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 16880659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880659
Earhealth monitoring system and method II May 20, 2020 Issued
Array ( [id] => 17173761 [patent_doc_number] => 20210327432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => PRIVACY ENHANCEMENT APPARATUSES FOR USE WITH VOICE-ACTIVATED DEVICES AND ASSISTANTS [patent_app_type] => utility [patent_app_number] => 16/850452 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16850452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850452
Privacy enhancement apparatuses for use with voice-activated devices and assistants Apr 15, 2020 Issued
Array ( [id] => 17154440 [patent_doc_number] => 20210315491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => METHODS AND SYSTEMS FOR EVALUATING HEARING USING CROSS FREQUENCY SIMULTANEOUS MASKING [patent_app_type] => utility [patent_app_number] => 16/847472 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847472
Methods and systems for evaluating hearing using cross frequency simultaneous masking Apr 12, 2020 Issued
Array ( [id] => 16768039 [patent_doc_number] => 10979836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Acoustic sealing analysis system [patent_app_type] => utility [patent_app_number] => 16/838277 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 11156 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838277
Acoustic sealing analysis system Apr 1, 2020 Issued
Array ( [id] => 17131962 [patent_doc_number] => 20210306731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => MULTI-STAGE BODY ENGAGEMENT DETECTION [patent_app_type] => utility [patent_app_number] => 16/835856 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835856
Multi-stage body engagement detection Mar 30, 2020 Issued
Array ( [id] => 16974198 [patent_doc_number] => 11070183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-20 [patent_title] => Systems, apparatus and methods for dynamic range enhancement of audio signals [patent_app_type] => utility [patent_app_number] => 16/835679 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835679
Systems, apparatus and methods for dynamic range enhancement of audio signals Mar 30, 2020 Issued
Array ( [id] => 16300405 [patent_doc_number] => 20200286128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => MODIFYING MEDIA SCHEDULE OF FIRST MEDIA CHANNEL BASED ON DETECTION OF CONTENT TRIGGER BROADCAST ON SECOND CHANNEL [patent_app_type] => utility [patent_app_number] => 16/832146 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16832146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832146
MODIFYING MEDIA SCHEDULE OF FIRST MEDIA CHANNEL BASED ON DETECTION OF CONTENT TRIGGER BROADCAST ON SECOND CHANNEL Mar 26, 2020 Pending
Array ( [id] => 16395892 [patent_doc_number] => 20200336833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => AUDIO ADJUSTMENT METHOD AND ASSOCIATED AUDIO ADJUSTMENT CIRCUIT FOR ACTIVE NOISE CANCELLATION [patent_app_type] => utility [patent_app_number] => 16/828992 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828992
Audio adjustment method and associated audio adjustment circuit for active noise cancellation Mar 24, 2020 Issued
Array ( [id] => 16759485 [patent_doc_number] => 10978040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Spectrum matching in noise masking systems [patent_app_type] => utility [patent_app_number] => 16/828415 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5492 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828415
Spectrum matching in noise masking systems Mar 23, 2020 Issued
Array ( [id] => 16314534 [patent_doc_number] => 20200293272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => DYNAMIC RANGE CONTROL FOR A WIDE VARIETY OF PLAYBACK ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 16/827671 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16827671 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827671
Dynamic range control for a wide variety of playback environments Mar 22, 2020 Issued
Array ( [id] => 16508277 [patent_doc_number] => 20200387533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SYSTEMS AND METHODS FOR STRUCTURING METADATA [patent_app_type] => utility [patent_app_number] => 16/820885 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16820885 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820885
SYSTEMS AND METHODS FOR STRUCTURING METADATA Mar 16, 2020 Abandoned
Array ( [id] => 18465540 [patent_doc_number] => 11689846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Active noise control and customized audio system [patent_app_type] => utility [patent_app_number] => 16/819679 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 64 [patent_no_of_words] => 37654 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 16819679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819679
Active noise control and customized audio system Mar 15, 2020 Issued
Array ( [id] => 16967548 [patent_doc_number] => 20210219047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => VOICE CONTROLLED ASSISTANT [patent_app_type] => utility [patent_app_number] => 16/816523 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816523
Voice controlled assistant Mar 11, 2020 Issued
Array ( [id] => 16953115 [patent_doc_number] => 20210211807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => MICROPHONE [patent_app_type] => utility [patent_app_number] => 16/816198 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816198
Microphone Mar 10, 2020 Issued
Array ( [id] => 16273741 [patent_doc_number] => 20200275229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => APPARATUS AND METHOD FOR LOW DELAY OBJECT METADATA CODING [patent_app_type] => utility [patent_app_number] => 16/810538 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810538
Apparatus and method for low delay object metadata coding Mar 4, 2020 Issued
Array ( [id] => 16097685 [patent_doc_number] => 20200202829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ULTRASONIC WAVE OUTPUT DEVICE [patent_app_type] => utility [patent_app_number] => 16/807773 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807773 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807773
ULTRASONIC WAVE OUTPUT DEVICE Mar 2, 2020 Abandoned
Array ( [id] => 17337837 [patent_doc_number] => 20220004168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => ACOUSTICAL OR VIBRATIONAL MONITORING IN A GUIDED ASSEMBLY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/432778 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17432778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432778
Acoustical or vibrational monitoring in a guided assembly system Feb 20, 2020 Issued
Array ( [id] => 16024145 [patent_doc_number] => 20200186916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/791093 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 16791093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791093
Display apparatus Feb 13, 2020 Issued
Array ( [id] => 17284550 [patent_doc_number] => 11201598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Volume adjusting method and mobile terminal [patent_app_type] => utility [patent_app_number] => 16/790103 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7817 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790103
Volume adjusting method and mobile terminal Feb 12, 2020 Issued
Array ( [id] => 16000261 [patent_doc_number] => 20200176001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => METHOD FOR DETERMINING AUDIO CODING/DECODING MODE AND RELATED PRODUCT [patent_app_type] => utility [patent_app_number] => 16/785274 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785274
Method for determining audio coding/decoding mode and related product Feb 6, 2020 Issued
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