Search

Hoa T. Le

Examiner (ID: 9376, Phone: (571)272-1511 , Office: P/1788 )

Most Active Art Unit
1788
Art Unit(s)
1788, 1316, 2899, 1709, 1794, 1787, 1509, 1773
Total Applications
2644
Issued Applications
1970
Pending Applications
200
Abandoned Applications
495

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3129594 [patent_doc_number] => 05450394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Delay monitoring of telecommunication networks' [patent_app_type] => 1 [patent_app_number] => 8/208325 [patent_app_country] => US [patent_app_date] => 1994-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3969 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/450/05450394.pdf [firstpage_image] =>[orig_patent_app_number] => 208325 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/208325
Delay monitoring of telecommunication networks Mar 9, 1994 Issued
Array ( [id] => 3433169 [patent_doc_number] => 05459723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Packet management device for fast-packet network' [patent_app_type] => 1 [patent_app_number] => 8/207520 [patent_app_country] => US [patent_app_date] => 1994-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6565 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/459/05459723.pdf [firstpage_image] =>[orig_patent_app_number] => 207520 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/207520
Packet management device for fast-packet network Mar 7, 1994 Issued
Array ( [id] => 3898481 [patent_doc_number] => 05715251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Local network including concentric main and relief rings' [patent_app_type] => 1 [patent_app_number] => 8/207524 [patent_app_country] => US [patent_app_date] => 1994-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3980 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/715/05715251.pdf [firstpage_image] =>[orig_patent_app_number] => 207524 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/207524
Local network including concentric main and relief rings Mar 6, 1994 Issued
Array ( [id] => 3428427 [patent_doc_number] => 05434845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-18 [patent_title] => 'Infrequent event trace' [patent_app_type] => 1 [patent_app_number] => 8/197464 [patent_app_country] => US [patent_app_date] => 1994-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/434/05434845.pdf [firstpage_image] =>[orig_patent_app_number] => 197464 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/197464
Infrequent event trace Feb 15, 1994 Issued
Array ( [id] => 3456140 [patent_doc_number] => 05420856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'High-speed multi-media switching system' [patent_app_type] => 1 [patent_app_number] => 8/190251 [patent_app_country] => US [patent_app_date] => 1994-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 12234 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420856.pdf [firstpage_image] =>[orig_patent_app_number] => 190251 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/190251
High-speed multi-media switching system Jan 30, 1994 Issued
Array ( [id] => 3115057 [patent_doc_number] => 05448564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Modular architecture for fast-packet network' [patent_app_type] => 1 [patent_app_number] => 8/188873 [patent_app_country] => US [patent_app_date] => 1994-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7972 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/448/05448564.pdf [firstpage_image] =>[orig_patent_app_number] => 188873 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/188873
Modular architecture for fast-packet network Jan 30, 1994 Issued
Array ( [id] => 3486320 [patent_doc_number] => 05432791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Device for synchronizing system clock using detected synchromization signal' [patent_app_type] => 1 [patent_app_number] => 8/185821 [patent_app_country] => US [patent_app_date] => 1994-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1404 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/432/05432791.pdf [firstpage_image] =>[orig_patent_app_number] => 185821 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/185821
Device for synchronizing system clock using detected synchromization signal Jan 20, 1994 Issued
Array ( [id] => 3491989 [patent_doc_number] => 05406552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Device and method for linear listener echo cancellation' [patent_app_type] => 1 [patent_app_number] => 8/181278 [patent_app_country] => US [patent_app_date] => 1994-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 9212 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/406/05406552.pdf [firstpage_image] =>[orig_patent_app_number] => 181278 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/181278
Device and method for linear listener echo cancellation Jan 12, 1994 Issued
08/180421 SYSTEM AND METHOD FOR HIGH SPEED COMMUNICATION OF VIDEO, VOICE AND ERROR-FREE DATA OVER IN-WALL WIRING Jan 10, 1994 Abandoned
Array ( [id] => 3452137 [patent_doc_number] => 05430721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Method for managing the throughput of digitally coded messages transported through an asynchronous network, particularly an ATM network, and device for its embodiment' [patent_app_type] => 1 [patent_app_number] => 8/178757 [patent_app_country] => US [patent_app_date] => 1994-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5306 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430721.pdf [firstpage_image] =>[orig_patent_app_number] => 178757 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/178757
Method for managing the throughput of digitally coded messages transported through an asynchronous network, particularly an ATM network, and device for its embodiment Jan 6, 1994 Issued
Array ( [id] => 3741878 [patent_doc_number] => 05636212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Burst bandwidth reservation method in asynchronous transfer mode (ATM) network' [patent_app_type] => 1 [patent_app_number] => 8/182421 [patent_app_country] => US [patent_app_date] => 1994-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5033 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636212.pdf [firstpage_image] =>[orig_patent_app_number] => 182421 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/182421
Burst bandwidth reservation method in asynchronous transfer mode (ATM) network Jan 4, 1994 Issued
Array ( [id] => 3598529 [patent_doc_number] => 05497375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Device and method for ATM end system cell flow regulation' [patent_app_type] => 1 [patent_app_number] => 8/176818 [patent_app_country] => US [patent_app_date] => 1994-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4256 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/497/05497375.pdf [firstpage_image] =>[orig_patent_app_number] => 176818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/176818
Device and method for ATM end system cell flow regulation Jan 4, 1994 Issued
Array ( [id] => 3500298 [patent_doc_number] => 05440551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Multimedia packet communication system' [patent_app_type] => 1 [patent_app_number] => 8/177755 [patent_app_country] => US [patent_app_date] => 1994-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2539 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/440/05440551.pdf [firstpage_image] =>[orig_patent_app_number] => 177755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/177755
Multimedia packet communication system Jan 3, 1994 Issued
Array ( [id] => 3573595 [patent_doc_number] => 05526359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Integrated multi-fabric digital cross-connect timing architecture' [patent_app_type] => 1 [patent_app_number] => 8/176125 [patent_app_country] => US [patent_app_date] => 1993-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9383 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/526/05526359.pdf [firstpage_image] =>[orig_patent_app_number] => 176125 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/176125
Integrated multi-fabric digital cross-connect timing architecture Dec 29, 1993 Issued
Array ( [id] => 3418586 [patent_doc_number] => 05438570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Service observing equipment for signalling System Seven telephone network' [patent_app_type] => 1 [patent_app_number] => 8/176821 [patent_app_country] => US [patent_app_date] => 1993-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 13450 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/438/05438570.pdf [firstpage_image] =>[orig_patent_app_number] => 176821 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/176821
Service observing equipment for signalling System Seven telephone network Dec 28, 1993 Issued
08/171453 METHOD AND APPARATUS FOR TRANSMITTING RECEIVING AND COMMUNICATING PROGRAM DATA SIGNALS WITH DIGITAL DATA SIGNALS Dec 21, 1993 Abandoned
Array ( [id] => 3422894 [patent_doc_number] => 05444711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'HDTV signal transmssion apparatus' [patent_app_type] => 1 [patent_app_number] => 8/172121 [patent_app_country] => US [patent_app_date] => 1993-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 5645 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444711.pdf [firstpage_image] =>[orig_patent_app_number] => 172121 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/172121
HDTV signal transmssion apparatus Dec 20, 1993 Issued
Array ( [id] => 3464889 [patent_doc_number] => 05452305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Frame phase synchronization apparatus and method, and a phase synchronization apparatus of TDM frames' [patent_app_type] => 1 [patent_app_number] => 8/161655 [patent_app_country] => US [patent_app_date] => 1993-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 29 [patent_no_of_words] => 13319 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/452/05452305.pdf [firstpage_image] =>[orig_patent_app_number] => 161655 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161655
Frame phase synchronization apparatus and method, and a phase synchronization apparatus of TDM frames Dec 1, 1993 Issued
Array ( [id] => 1538973 [patent_doc_number] => 06490272 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Radio link network and a method for transferring additional services in a radio link network' [patent_app_type] => B1 [patent_app_number] => 08/158520 [patent_app_country] => US [patent_app_date] => 1993-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2906 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/490/06490272.pdf [firstpage_image] =>[orig_patent_app_number] => 08158520 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/158520
Radio link network and a method for transferring additional services in a radio link network Nov 28, 1993 Issued
Array ( [id] => 3527623 [patent_doc_number] => 05506840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Asynchronous switching node and routing logic means for a switching element used therein' [patent_app_type] => 1 [patent_app_number] => 8/156021 [patent_app_country] => US [patent_app_date] => 1993-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 14596 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/506/05506840.pdf [firstpage_image] =>[orig_patent_app_number] => 156021 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/156021
Asynchronous switching node and routing logic means for a switching element used therein Nov 18, 1993 Issued
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