Search

Daniel Swerdlow

Supervisory Patent Examiner (ID: 328, Phone: (571)272-7531 , Office: P/2600 )

Most Active Art Unit
2615
Art Unit(s)
2615, 2600, 2644, 2646, 3649
Total Applications
336
Issued Applications
216
Pending Applications
21
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 728853 [patent_doc_number] => 07046798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-16 [patent_title] => 'System and method for subliminal time domain duplexing' [patent_app_type] => utility [patent_app_number] => 10/654718 [patent_app_country] => US [patent_app_date] => 2003-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4510 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/046/07046798.pdf [firstpage_image] =>[orig_patent_app_number] => 10654718 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/654718
System and method for subliminal time domain duplexing Sep 2, 2003 Issued
Array ( [id] => 769442 [patent_doc_number] => 07010120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-07 [patent_title] => 'Method for adjusting a ringing signal current in a subscriber line and circuit arrangement' [patent_app_type] => utility [patent_app_number] => 10/646662 [patent_app_country] => US [patent_app_date] => 2003-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4127 [patent_no_of_claims] => 3 [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] => patents/07/010/07010120.pdf [firstpage_image] =>[orig_patent_app_number] => 10646662 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/646662
Method for adjusting a ringing signal current in a subscriber line and circuit arrangement Aug 21, 2003 Issued
Array ( [id] => 575867 [patent_doc_number] => 07158632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-02 [patent_title] => 'Adaptive scaling and echo reduction' [patent_app_type] => utility [patent_app_number] => 10/644141 [patent_app_country] => US [patent_app_date] => 2003-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5962 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/158/07158632.pdf [firstpage_image] =>[orig_patent_app_number] => 10644141 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/644141
Adaptive scaling and echo reduction Aug 19, 2003 Issued
Array ( [id] => 7212977 [patent_doc_number] => 20040071283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Method and circuit arrangement for controlling a subscriber line interface circuit' [patent_app_type] => new [patent_app_number] => 10/639357 [patent_app_country] => US [patent_app_date] => 2003-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3829 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20040071283.pdf [firstpage_image] =>[orig_patent_app_number] => 10639357 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/639357
Method and circuit arrangement for controlling a subscriber line interface circuit Aug 11, 2003 Issued
Array ( [id] => 7122706 [patent_doc_number] => 20050014535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'System and method for speaker-phone operation in a communications device' [patent_app_type] => utility [patent_app_number] => 10/623427 [patent_app_country] => US [patent_app_date] => 2003-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5939 [patent_no_of_claims] => 182 [patent_no_of_ind_claims] => 29 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20050014535.pdf [firstpage_image] =>[orig_patent_app_number] => 10623427 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623427
System and method for speaker-phone operation in a communications device Jul 17, 2003 Abandoned
Array ( [id] => 560018 [patent_doc_number] => 07167764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-23 [patent_title] => 'Digital mixer and control method for digital mixer' [patent_app_type] => utility [patent_app_number] => 10/623367 [patent_app_country] => US [patent_app_date] => 2003-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 13583 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/167/07167764.pdf [firstpage_image] =>[orig_patent_app_number] => 10623367 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623367
Digital mixer and control method for digital mixer Jul 17, 2003 Issued
Array ( [id] => 625820 [patent_doc_number] => 07139625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-21 [patent_title] => 'Audio signal processing device' [patent_app_type] => utility [patent_app_number] => 10/617160 [patent_app_country] => US [patent_app_date] => 2003-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8700 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/139/07139625.pdf [firstpage_image] =>[orig_patent_app_number] => 10617160 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/617160
Audio signal processing device Jul 8, 2003 Issued
Array ( [id] => 625819 [patent_doc_number] => 07139624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-21 [patent_title] => 'Audio signal processing device' [patent_app_type] => utility [patent_app_number] => 10/613149 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8162 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/139/07139624.pdf [firstpage_image] =>[orig_patent_app_number] => 10613149 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/613149
Audio signal processing device Jul 2, 2003 Issued
Array ( [id] => 954666 [patent_doc_number] => 06959083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-25 [patent_title] => 'Loop current monitor circuitry and method for a communication system' [patent_app_type] => utility [patent_app_number] => 10/610136 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 17586 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/959/06959083.pdf [firstpage_image] =>[orig_patent_app_number] => 10610136 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/610136
Loop current monitor circuitry and method for a communication system Jun 29, 2003 Issued
Array ( [id] => 477261 [patent_doc_number] => 07231270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-12 [patent_title] => 'Mobile play-list method' [patent_app_type] => utility [patent_app_number] => 10/607503 [patent_app_country] => US [patent_app_date] => 2003-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2375 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/231/07231270.pdf [firstpage_image] =>[orig_patent_app_number] => 10607503 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/607503
Mobile play-list method Jun 25, 2003 Issued
Array ( [id] => 746558 [patent_doc_number] => 07031462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Electronic inductor with transmit signal telephone line driver' [patent_app_type] => utility [patent_app_number] => 10/600491 [patent_app_country] => US [patent_app_date] => 2003-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2006 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/031/07031462.pdf [firstpage_image] =>[orig_patent_app_number] => 10600491 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/600491
Electronic inductor with transmit signal telephone line driver Jun 19, 2003 Issued
Array ( [id] => 441750 [patent_doc_number] => 07260233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Hearing aid or similar audio device and method for producing a hearing aid' [patent_app_type] => utility [patent_app_number] => 10/520260 [patent_app_country] => US [patent_app_date] => 2003-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1795 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/260/07260233.pdf [firstpage_image] =>[orig_patent_app_number] => 10520260 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/520260
Hearing aid or similar audio device and method for producing a hearing aid Jun 12, 2003 Issued
Array ( [id] => 781286 [patent_doc_number] => 06996230 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-07 [patent_title] => 'Echo-canceler for precoded fractionally spaced receiver using signal estimator' [patent_app_type] => utility [patent_app_number] => 10/460968 [patent_app_country] => US [patent_app_date] => 2003-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6099 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/996/06996230.pdf [firstpage_image] =>[orig_patent_app_number] => 10460968 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/460968
Echo-canceler for precoded fractionally spaced receiver using signal estimator Jun 12, 2003 Issued
Array ( [id] => 7259207 [patent_doc_number] => 20040240687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Flat panel speaker' [patent_app_type] => new [patent_app_number] => 10/449497 [patent_app_country] => US [patent_app_date] => 2003-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4355 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20040240687.pdf [firstpage_image] =>[orig_patent_app_number] => 10449497 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/449497
Flat panel speaker May 29, 2003 Abandoned
Array ( [id] => 7443522 [patent_doc_number] => 20040066944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-08 [patent_title] => 'Data logging method for hearing prosthesis' [patent_app_type] => new [patent_app_number] => 10/447402 [patent_app_country] => US [patent_app_date] => 2003-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5965 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20040066944.pdf [firstpage_image] =>[orig_patent_app_number] => 10447402 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/447402
Data logging method for hearing prosthesis May 28, 2003 Issued
Array ( [id] => 7259074 [patent_doc_number] => 20040240660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'System and method for retrieving telephone numbers' [patent_app_type] => new [patent_app_number] => 10/445253 [patent_app_country] => US [patent_app_date] => 2003-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4599 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20040240660.pdf [firstpage_image] =>[orig_patent_app_number] => 10445253 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/445253
System and method for retrieving telephone numbers May 26, 2003 Issued
Array ( [id] => 6820953 [patent_doc_number] => 20030219114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Method and device for handling echo in a communication network' [patent_app_type] => new [patent_app_number] => 10/440161 [patent_app_country] => US [patent_app_date] => 2003-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4929 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20030219114.pdf [firstpage_image] =>[orig_patent_app_number] => 10440161 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/440161
Method and device for handling echo in a communication network May 18, 2003 Issued
Array ( [id] => 7359887 [patent_doc_number] => 20040091098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Subscriber interface circuit' [patent_app_type] => new [patent_app_number] => 10/427770 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1804 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20040091098.pdf [firstpage_image] =>[orig_patent_app_number] => 10427770 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/427770
Subscriber interface circuit Apr 29, 2003 Issued
Array ( [id] => 7227505 [patent_doc_number] => 20040156520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-12 [patent_title] => 'Miniature digital transducer with reduced number of external terminals' [patent_app_type] => new [patent_app_number] => 10/410163 [patent_app_country] => US [patent_app_date] => 2003-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5421 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20040156520.pdf [firstpage_image] =>[orig_patent_app_number] => 10410163 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/410163
Miniature digital transducer with reduced number of external terminals Apr 9, 2003 Abandoned
Array ( [id] => 6828821 [patent_doc_number] => 20030179879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Telephone for connection to a public telephone network' [patent_app_type] => new [patent_app_number] => 10/410961 [patent_app_country] => US [patent_app_date] => 2003-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6292 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20030179879.pdf [firstpage_image] =>[orig_patent_app_number] => 10410961 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/410961
Telephone for connection to a public telephone network Apr 9, 2003 Issued
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