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] => 6860172 [patent_doc_number] => 20030091180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'ADAPTIVE SIGNAL GAIN CONTROLLER, SYSTEM, AND METHOD' [patent_app_type] => new [patent_app_number] => 09/219517 [patent_app_country] => US [patent_app_date] => 1998-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3465 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20030091180.pdf [firstpage_image] =>[orig_patent_app_number] => 09219517 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/219517
ADAPTIVE SIGNAL GAIN CONTROLLER, SYSTEM, AND METHOD Dec 22, 1998 Abandoned
Array ( [id] => 1087877 [patent_doc_number] => 06831976 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-14 [patent_title] => 'Telephone line-powered power supply for ancillary equipment and method of operation thereof' [patent_app_type] => B1 [patent_app_number] => 09/212533 [patent_app_country] => US [patent_app_date] => 1998-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3389 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/831/06831976.pdf [firstpage_image] =>[orig_patent_app_number] => 09212533 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/212533
Telephone line-powered power supply for ancillary equipment and method of operation thereof Dec 15, 1998 Issued
09/212707 TELEPHONE LINE INTERFACE CIRCUIT WITHOUT HOOKSWITCH Dec 15, 1998 Abandoned
Array ( [id] => 1432015 [patent_doc_number] => 06504926 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'User control system for internet phone quality' [patent_app_type] => B1 [patent_app_number] => 09/210601 [patent_app_country] => US [patent_app_date] => 1998-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2985 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/504/06504926.pdf [firstpage_image] =>[orig_patent_app_number] => 09210601 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/210601
User control system for internet phone quality Dec 14, 1998 Issued
Array ( [id] => 1413397 [patent_doc_number] => 06546100 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Load coil device' [patent_app_type] => B1 [patent_app_number] => 09/204263 [patent_app_country] => US [patent_app_date] => 1998-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1903 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/546/06546100.pdf [firstpage_image] =>[orig_patent_app_number] => 09204263 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/204263
Load coil device Dec 2, 1998 Issued
Array ( [id] => 1160243 [patent_doc_number] => 06771750 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-03 [patent_title] => 'Physical layer transceiver architecture for a home network station connected to a telephone line medium' [patent_app_type] => B1 [patent_app_number] => 09/181559 [patent_app_country] => US [patent_app_date] => 1998-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4145 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/771/06771750.pdf [firstpage_image] =>[orig_patent_app_number] => 09181559 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/181559
Physical layer transceiver architecture for a home network station connected to a telephone line medium Oct 28, 1998 Issued
Array ( [id] => 1323911 [patent_doc_number] => 06608900 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-19 [patent_title] => 'Load management system for an electrical device' [patent_app_type] => B1 [patent_app_number] => 09/164495 [patent_app_country] => US [patent_app_date] => 1998-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3525 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608900.pdf [firstpage_image] =>[orig_patent_app_number] => 09164495 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/164495
Load management system for an electrical device Sep 30, 1998 Issued
Array ( [id] => 1352187 [patent_doc_number] => 06590974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-08 [patent_title] => 'Howling controller' [patent_app_type] => B1 [patent_app_number] => 09/163247 [patent_app_country] => US [patent_app_date] => 1998-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3969 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/590/06590974.pdf [firstpage_image] =>[orig_patent_app_number] => 09163247 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/163247
Howling controller Sep 29, 1998 Issued
Array ( [id] => 1375280 [patent_doc_number] => 06574334 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Efficient dynamic energy thresholding in multiple-tone multiple frequency detectors' [patent_app_type] => B1 [patent_app_number] => 09/160417 [patent_app_country] => US [patent_app_date] => 1998-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9169 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/574/06574334.pdf [firstpage_image] =>[orig_patent_app_number] => 09160417 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/160417
Efficient dynamic energy thresholding in multiple-tone multiple frequency detectors Sep 24, 1998 Issued
Array ( [id] => 1399986 [patent_doc_number] => 06560333 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'MOS transistors substitute circuit having a transformer/data interface function, particularly for ISDN networks and corresponding control and driving switch configuration' [patent_app_type] => B1 [patent_app_number] => 09/159526 [patent_app_country] => US [patent_app_date] => 1998-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6619 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/560/06560333.pdf [firstpage_image] =>[orig_patent_app_number] => 09159526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/159526
MOS transistors substitute circuit having a transformer/data interface function, particularly for ISDN networks and corresponding control and driving switch configuration Sep 22, 1998 Issued
Array ( [id] => 1356536 [patent_doc_number] => 06587559 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Cross-frame dual tone multifrequency detector' [patent_app_type] => B1 [patent_app_number] => 09/159143 [patent_app_country] => US [patent_app_date] => 1998-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5420 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/587/06587559.pdf [firstpage_image] =>[orig_patent_app_number] => 09159143 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/159143
Cross-frame dual tone multifrequency detector Sep 22, 1998 Issued
Array ( [id] => 1174257 [patent_doc_number] => 06760437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-06 [patent_title] => 'Analog modem overcurrent protection' [patent_app_type] => B1 [patent_app_number] => 09/148357 [patent_app_country] => US [patent_app_date] => 1998-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2928 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/760/06760437.pdf [firstpage_image] =>[orig_patent_app_number] => 09148357 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/148357
Analog modem overcurrent protection Sep 3, 1998 Issued
Array ( [id] => 1420954 [patent_doc_number] => 06535604 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Voice-switching device and method for multiple receivers' [patent_app_type] => B1 [patent_app_number] => 09/148149 [patent_app_country] => US [patent_app_date] => 1998-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2313 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/535/06535604.pdf [firstpage_image] =>[orig_patent_app_number] => 09148149 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/148149
Voice-switching device and method for multiple receivers Sep 3, 1998 Issued
Array ( [id] => 6760312 [patent_doc_number] => 20030123673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'ELECTRONIC SOUND EQUIPMENT' [patent_app_type] => new [patent_app_number] => 08/930918 [patent_app_country] => US [patent_app_date] => 1997-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2726 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20030123673.pdf [firstpage_image] =>[orig_patent_app_number] => 08930918 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/930918
ELECTRONIC SOUND EQUIPMENT Oct 12, 1997 Abandoned
08/882381 METHOD AND APPARATUS FOR ACTIVE LATENCY CHARACTERIZATION Jun 24, 1997 Abandoned
Array ( [id] => 682931 [patent_doc_number] => 07085387 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-01 [patent_title] => 'Sound system and method for capturing and reproducing sounds originating from a plurality of sound sources' [patent_app_type] => utility [patent_app_number] => 08/749766 [patent_app_country] => US [patent_app_date] => 1996-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8629 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/085/07085387.pdf [firstpage_image] =>[orig_patent_app_number] => 08749766 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/749766
Sound system and method for capturing and reproducing sounds originating from a plurality of sound sources Nov 19, 1996 Issued
Array ( [id] => 7621492 [patent_doc_number] => 06978009 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-20 [patent_title] => 'Microprocessor-controlled full-duplex speakerphone using automatic gain control' [patent_app_type] => utility [patent_app_number] => 08/699844 [patent_app_country] => US [patent_app_date] => 1996-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 10226 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/978/06978009.pdf [firstpage_image] =>[orig_patent_app_number] => 08699844 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699844
Microprocessor-controlled full-duplex speakerphone using automatic gain control Aug 19, 1996 Issued
Array ( [id] => 1096133 [patent_doc_number] => 06826277 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-30 [patent_title] => 'Method for registering and searching dialing information in a communication apparatus' [patent_app_type] => B1 [patent_app_number] => 08/639077 [patent_app_country] => US [patent_app_date] => 1996-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3464 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/826/06826277.pdf [firstpage_image] =>[orig_patent_app_number] => 08639077 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/639077
Method for registering and searching dialing information in a communication apparatus Apr 23, 1996 Issued
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