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] => 2998889 [patent_doc_number] => 05267234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Radio transceiver with duplex and notch filter' [patent_app_type] => 1 [patent_app_number] => 7/645970 [patent_app_country] => US [patent_app_date] => 1991-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2681 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/267/05267234.pdf [firstpage_image] =>[orig_patent_app_number] => 645970 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645970
Radio transceiver with duplex and notch filter Jan 23, 1991 Issued
Array ( [id] => 2944393 [patent_doc_number] => 05189666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Bit-slice asynchronous transfer mode switching system' [patent_app_type] => 1 [patent_app_number] => 7/645990 [patent_app_country] => US [patent_app_date] => 1991-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2734 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189666.pdf [firstpage_image] =>[orig_patent_app_number] => 645990 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645990
Bit-slice asynchronous transfer mode switching system Jan 23, 1991 Issued
Array ( [id] => 2938144 [patent_doc_number] => 05187705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Data error detecting apparatus for key telephone system and the detecting method therefor' [patent_app_type] => 1 [patent_app_number] => 7/641930 [patent_app_country] => US [patent_app_date] => 1991-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6461 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187705.pdf [firstpage_image] =>[orig_patent_app_number] => 641930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/641930
Data error detecting apparatus for key telephone system and the detecting method therefor Jan 15, 1991 Issued
07/640477 ADAPTIVE ACOUSTIC ECHO CANCELLER Jan 10, 1991 Abandoned
07/637016 ADAPTIVE ACOSUTIC ECHO CANCELLER Jan 3, 1991 Abandoned
Array ( [id] => 2984193 [patent_doc_number] => 05195089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Apparatus and method for a synchronous, high speed, packet-switched bus' [patent_app_type] => 1 [patent_app_number] => 7/636446 [patent_app_country] => US [patent_app_date] => 1990-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 11193 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195089.pdf [firstpage_image] =>[orig_patent_app_number] => 636446 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/636446
Apparatus and method for a synchronous, high speed, packet-switched bus Dec 30, 1990 Issued
Array ( [id] => 2974133 [patent_doc_number] => 05274637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Token-ring-type local area network' [patent_app_type] => 1 [patent_app_number] => 7/636090 [patent_app_country] => US [patent_app_date] => 1990-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16995 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274637.pdf [firstpage_image] =>[orig_patent_app_number] => 636090 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/636090
Token-ring-type local area network Dec 27, 1990 Issued
Array ( [id] => 2841016 [patent_doc_number] => 05175733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Adaptive message routing for multi-dimensional networks' [patent_app_type] => 1 [patent_app_number] => 7/634415 [patent_app_country] => US [patent_app_date] => 1990-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8524 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175733.pdf [firstpage_image] =>[orig_patent_app_number] => 634415 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/634415
Adaptive message routing for multi-dimensional networks Dec 26, 1990 Issued
Array ( [id] => 2983975 [patent_doc_number] => 05182749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Receiver for recovering data in a forward and reverse direction in time' [patent_app_type] => 1 [patent_app_number] => 7/633556 [patent_app_country] => US [patent_app_date] => 1990-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3890 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182749.pdf [firstpage_image] =>[orig_patent_app_number] => 633556 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/633556
Receiver for recovering data in a forward and reverse direction in time Dec 20, 1990 Issued
Array ( [id] => 3056800 [patent_doc_number] => 05335227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Serial network topology and recognfiguration generator' [patent_app_type] => 1 [patent_app_number] => 7/630720 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 35 [patent_no_of_words] => 9305 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335227.pdf [firstpage_image] =>[orig_patent_app_number] => 630720 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/630720
Serial network topology and recognfiguration generator Dec 19, 1990 Issued
Array ( [id] => 3100283 [patent_doc_number] => 05278832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Method and apparatus for controlling the timing within a transceiver' [patent_app_type] => 1 [patent_app_number] => 7/632236 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1958 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278832.pdf [firstpage_image] =>[orig_patent_app_number] => 632236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/632236
Method and apparatus for controlling the timing within a transceiver Dec 19, 1990 Issued
Array ( [id] => 2797887 [patent_doc_number] => 05130984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Large fault tolerant packet switch particularly suited for asynchronous transfer mode (ATM) communication' [patent_app_type] => 1 [patent_app_number] => 7/629584 [patent_app_country] => US [patent_app_date] => 1990-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 32088 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130984.pdf [firstpage_image] =>[orig_patent_app_number] => 629584 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/629584
Large fault tolerant packet switch particularly suited for asynchronous transfer mode (ATM) communication Dec 17, 1990 Issued
Array ( [id] => 2817551 [patent_doc_number] => 05157654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Technique for resolving output port contention in a high speed packet switch' [patent_app_type] => 1 [patent_app_number] => 7/629576 [patent_app_country] => US [patent_app_date] => 1990-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 31333 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157654.pdf [firstpage_image] =>[orig_patent_app_number] => 629576 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/629576
Technique for resolving output port contention in a high speed packet switch Dec 17, 1990 Issued
Array ( [id] => 2814735 [patent_doc_number] => 05146455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Wide range mixed rate TDM bus using a multiple of time slot interchange circuit switches' [patent_app_type] => 1 [patent_app_number] => 7/628780 [patent_app_country] => US [patent_app_date] => 1990-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4881 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146455.pdf [firstpage_image] =>[orig_patent_app_number] => 628780 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/628780
Wide range mixed rate TDM bus using a multiple of time slot interchange circuit switches Dec 16, 1990 Issued
Array ( [id] => 2870910 [patent_doc_number] => 05166930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Data channel scheduling discipline arrangement and method' [patent_app_type] => 1 [patent_app_number] => 7/629282 [patent_app_country] => US [patent_app_date] => 1990-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 10970 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166930.pdf [firstpage_image] =>[orig_patent_app_number] => 629282 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/629282
Data channel scheduling discipline arrangement and method Dec 16, 1990 Issued
Array ( [id] => 2840980 [patent_doc_number] => 05175731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Arbitration circuit for a multimedia system' [patent_app_type] => 1 [patent_app_number] => 7/626792 [patent_app_country] => US [patent_app_date] => 1990-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 12904 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175731.pdf [firstpage_image] =>[orig_patent_app_number] => 626792 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626792
Arbitration circuit for a multimedia system Dec 10, 1990 Issued
Array ( [id] => 3030365 [patent_doc_number] => 05303238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Network communications intermediate interface' [patent_app_type] => 1 [patent_app_number] => 7/626131 [patent_app_country] => US [patent_app_date] => 1990-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5205 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/303/05303238.pdf [firstpage_image] =>[orig_patent_app_number] => 626131 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626131
Network communications intermediate interface Dec 10, 1990 Issued
Array ( [id] => 2797723 [patent_doc_number] => 05130975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Dual port memory buffers and a time slot scheduler for an ATM space division switching system' [patent_app_type] => 1 [patent_app_number] => 7/624556 [patent_app_country] => US [patent_app_date] => 1990-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7999 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130975.pdf [firstpage_image] =>[orig_patent_app_number] => 624556 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/624556
Dual port memory buffers and a time slot scheduler for an ATM space division switching system Dec 9, 1990 Issued
Array ( [id] => 3108192 [patent_doc_number] => 05299198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Method and apparatus for exploitation of voice inactivity to increase the capacity of a time division multiple access radio communications system' [patent_app_type] => 1 [patent_app_number] => 7/622232 [patent_app_country] => US [patent_app_date] => 1990-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 57 [patent_no_of_words] => 14910 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/299/05299198.pdf [firstpage_image] =>[orig_patent_app_number] => 622232 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/622232
Method and apparatus for exploitation of voice inactivity to increase the capacity of a time division multiple access radio communications system Dec 5, 1990 Issued
Array ( [id] => 2989819 [patent_doc_number] => 05204860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Network terminating terminal apparatus for integrated services digital network' [patent_app_type] => 1 [patent_app_number] => 7/622631 [patent_app_country] => US [patent_app_date] => 1990-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 10624 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204860.pdf [firstpage_image] =>[orig_patent_app_number] => 622631 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/622631
Network terminating terminal apparatus for integrated services digital network Dec 4, 1990 Issued
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