Search

Ammar T. Hamid

Examiner (ID: 2500, Phone: (571)272-1953 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2654, 2695
Total Applications
952
Issued Applications
785
Pending Applications
62
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9985520 [patent_doc_number] => 09031248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'Vehicle engine sound extraction and reproduction' [patent_app_type] => utility [patent_app_number] => 13/744850 [patent_app_country] => US [patent_app_date] => 2013-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6743 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13744850 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/744850
Vehicle engine sound extraction and reproduction Jan 17, 2013 Issued
Array ( [id] => 10017196 [patent_doc_number] => 09060225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-16 [patent_title] => 'Wireless earphone' [patent_app_type] => utility [patent_app_number] => 13/744168 [patent_app_country] => US [patent_app_date] => 2013-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2747 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13744168 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/744168
Wireless earphone Jan 16, 2013 Issued
Array ( [id] => 9403643 [patent_doc_number] => 08693706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Pseudo bass generating apparatus' [patent_app_type] => utility [patent_app_number] => 13/545135 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4210 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13545135 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/545135
Pseudo bass generating apparatus Jul 9, 2012 Issued
Array ( [id] => 10503890 [patent_doc_number] => 09232293 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-01-05 [patent_title] => 'Headphone authentication modules' [patent_app_type] => utility [patent_app_number] => 13/495609 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6818 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13495609 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495609
Headphone authentication modules Jun 12, 2012 Issued
Array ( [id] => 16989022 [patent_doc_number] => 11076220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Loudspeaker system [patent_app_type] => utility [patent_app_number] => 13/494928 [patent_app_country] => US [patent_app_date] => 2012-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 5176 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13494928 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/494928
Loudspeaker system Jun 11, 2012 Issued
Array ( [id] => 8585160 [patent_doc_number] => 20130003980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'AUDIO ENCODER, AUDIO ENCODING METHOD AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 13/493850 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9410 [patent_no_of_claims] => 13 [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] => 13493850 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/493850
Audio encoder, audio encoding method and program Jun 10, 2012 Issued
Array ( [id] => 8658675 [patent_doc_number] => 20130039504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'METHODS AND APPARATUSES FOR ECHO CANCELATION WITH BEAMFORMING MICROPHONE ARRAYS' [patent_app_type] => utility [patent_app_number] => 13/493921 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5418 [patent_no_of_claims] => 20 [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] => 13493921 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/493921
Methods and apparatuses for echo cancelation with beamforming microphone arrays Jun 10, 2012 Issued
Array ( [id] => 9190585 [patent_doc_number] => 20130329900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'AUDIO SIGNAL DISTORTION USING A SECONDARY AUDIO SIGNAL FOR ENHANCED CONTROL OF PSYCHO-ACOUSTIC AND MUSICAL EFFECTS' [patent_app_type] => utility [patent_app_number] => 13/493066 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4144 [patent_no_of_claims] => 20 [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] => 13493066 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/493066
Audio signal distortion using a secondary audio signal for enhanced control of psycho-acoustic and musical effects Jun 10, 2012 Issued
Array ( [id] => 8744194 [patent_doc_number] => 20130083911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'METHODS AND APPARATUSES FOR MULTI-CHANNEL ACOUSTIC ECHO CANCELATION' [patent_app_type] => utility [patent_app_number] => 13/493943 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5792 [patent_no_of_claims] => 22 [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] => 13493943 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/493943
Methods and apparatuses for multi-channel acoustic echo cancelation Jun 10, 2012 Issued
Array ( [id] => 8766616 [patent_doc_number] => 20130094653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'VOIP DEVICE, VOIP CONFERENCING SYSTEM, AND RELATED METHOD' [patent_app_type] => utility [patent_app_number] => 13/493934 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8623 [patent_no_of_claims] => 20 [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] => 13493934 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/493934
VOIP device, VOIP conferencing system, and related method Jun 10, 2012 Issued
Array ( [id] => 11883416 [patent_doc_number] => 09754595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Method and apparatus for encoding and decoding 3-dimensional audio signal' [patent_app_type] => utility [patent_app_number] => 13/493406 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6886 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13493406 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/493406
Method and apparatus for encoding and decoding 3-dimensional audio signal Jun 10, 2012 Issued
Array ( [id] => 10074093 [patent_doc_number] => 09112466 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-08-18 [patent_title] => 'Method for controlling volume using a rotating knob interface' [patent_app_type] => utility [patent_app_number] => 13/493182 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13493182 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/493182
Method for controlling volume using a rotating knob interface Jun 10, 2012 Issued
Array ( [id] => 9190602 [patent_doc_number] => 20130329916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'GROUNDING CIRCUIT FOR ALTERNATE AUDIO PLUG DESIGNS' [patent_app_type] => utility [patent_app_number] => 13/492900 [patent_app_country] => US [patent_app_date] => 2012-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3784 [patent_no_of_claims] => 21 [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] => 13492900 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492900
Grounding circuit for alternate audio plug designs Jun 9, 2012 Issued
Array ( [id] => 10894266 [patent_doc_number] => 08917895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'Handheld loudspeaker device' [patent_app_type] => utility [patent_app_number] => 13/492262 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2175 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13492262 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492262
Handheld loudspeaker device Jun 7, 2012 Issued
Array ( [id] => 10159947 [patent_doc_number] => 09191735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Microphone features relating to a portable computing device' [patent_app_type] => utility [patent_app_number] => 13/492707 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3739 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13492707 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492707
Microphone features relating to a portable computing device Jun 7, 2012 Issued
Array ( [id] => 9190587 [patent_doc_number] => 20130329902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'PRESSURE-RELATED FEEDBACK INSTABILITY MITIGATION' [patent_app_type] => utility [patent_app_number] => 13/492047 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5369 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 13492047 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492047
Pressure-related feedback instability mitigation Jun 7, 2012 Issued
Array ( [id] => 10119025 [patent_doc_number] => 09153919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Audio jack with EMI shielding' [patent_app_type] => utility [patent_app_number] => 13/492376 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3841 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13492376 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492376
Audio jack with EMI shielding Jun 7, 2012 Issued
Array ( [id] => 9190589 [patent_doc_number] => 20130329904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'DEVICE, HEADPHONES AND AUDIO PLAYER WITH ENVIRONMENTAL SOUND MIXING FUNCTION' [patent_app_type] => utility [patent_app_number] => 13/491621 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3707 [patent_no_of_claims] => 20 [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] => 13491621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/491621
Device, headphones and audio player with environmental sound mixing function Jun 7, 2012 Issued
Array ( [id] => 11301029 [patent_doc_number] => 09509044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Headset, circuit structure of mobile apparatus, and mobile apparatus' [patent_app_type] => utility [patent_app_number] => 13/491025 [patent_app_country] => US [patent_app_date] => 2012-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4753 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 13491025 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/491025
Headset, circuit structure of mobile apparatus, and mobile apparatus Jun 6, 2012 Issued
Array ( [id] => 8416193 [patent_doc_number] => 20120243693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'METHOD OF PROCESSING A SIGNAL IN A HEARING AID, A METHOD OF FITTING A HEARING AID AND A HEARING AID' [patent_app_type] => utility [patent_app_number] => 13/490712 [patent_app_country] => US [patent_app_date] => 2012-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6433 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 13490712 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/490712
Method of processing a signal in a hearing aid, a method of fitting a hearing aid and a hearing aid Jun 6, 2012 Issued
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