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] => 3422808 [patent_doc_number] => 05444705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Dual priority switching apparatus for simplex networks' [patent_app_type] => 1 [patent_app_number] => 7/800652 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 9278 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444705.pdf [firstpage_image] =>[orig_patent_app_number] => 800652 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/800652
Dual priority switching apparatus for simplex networks Nov 26, 1991 Issued
Array ( [id] => 3108764 [patent_doc_number] => 05319636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Device and method for linear listener echo cancellation' [patent_app_type] => 1 [patent_app_number] => 7/791702 [patent_app_country] => US [patent_app_date] => 1991-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 9083 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319636.pdf [firstpage_image] =>[orig_patent_app_number] => 791702 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/791702
Device and method for linear listener echo cancellation Nov 13, 1991 Issued
Array ( [id] => 3021198 [patent_doc_number] => 05276686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Mobile radio communication system having mobile base and portable devices as a mobile station' [patent_app_type] => 1 [patent_app_number] => 7/778272 [patent_app_country] => US [patent_app_date] => 1991-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9627 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276686.pdf [firstpage_image] =>[orig_patent_app_number] => 778272 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/778272
Mobile radio communication system having mobile base and portable devices as a mobile station Oct 16, 1991 Issued
Array ( [id] => 3021573 [patent_doc_number] => 05282196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Bursted and non-bursted data router' [patent_app_type] => 1 [patent_app_number] => 7/776942 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 5727 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/282/05282196.pdf [firstpage_image] =>[orig_patent_app_number] => 776942 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776942
Bursted and non-bursted data router Oct 14, 1991 Issued
Array ( [id] => 3033085 [patent_doc_number] => 05327428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Collision-free insertion and removal of circuit-switched channels in a packet-switched transmission structure' [patent_app_type] => 1 [patent_app_number] => 7/772892 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 13935 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327428.pdf [firstpage_image] =>[orig_patent_app_number] => 772892 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772892
Collision-free insertion and removal of circuit-switched channels in a packet-switched transmission structure Oct 6, 1991 Issued
Array ( [id] => 2909239 [patent_doc_number] => 05245605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Integration of synchronous and asynchronous traffic on rings' [patent_app_type] => 1 [patent_app_number] => 7/771692 [patent_app_country] => US [patent_app_date] => 1991-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 5036 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245605.pdf [firstpage_image] =>[orig_patent_app_number] => 771692 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/771692
Integration of synchronous and asynchronous traffic on rings Oct 3, 1991 Issued
Array ( [id] => 2990506 [patent_doc_number] => 05253254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Telecommunications system with arbitrary alignment parallel framer' [patent_app_type] => 1 [patent_app_number] => 7/761492 [patent_app_country] => US [patent_app_date] => 1991-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2212 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/253/05253254.pdf [firstpage_image] =>[orig_patent_app_number] => 761492 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/761492
Telecommunications system with arbitrary alignment parallel framer Sep 17, 1991 Issued
Array ( [id] => 3464874 [patent_doc_number] => 05452304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Method and a device for destination and source addressing in a packet network' [patent_app_type] => 1 [patent_app_number] => 7/760922 [patent_app_country] => US [patent_app_date] => 1991-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3321 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/452/05452304.pdf [firstpage_image] =>[orig_patent_app_number] => 760922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/760922
Method and a device for destination and source addressing in a packet network Sep 16, 1991 Issued
07/756622 SUBBAND ECHO CANCELLER WITH ADJUSTABLE COEFFICIENTS USING A SERIES OF STEP SIZES Sep 8, 1991 Issued
Array ( [id] => 3047953 [patent_doc_number] => 05301192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Temporary information storage system comprising a buffer memory storing data structured in fixed or variable length data blocks' [patent_app_type] => 1 [patent_app_number] => 7/756230 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14224 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301192.pdf [firstpage_image] =>[orig_patent_app_number] => 756230 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/756230
Temporary information storage system comprising a buffer memory storing data structured in fixed or variable length data blocks Aug 29, 1991 Issued
Array ( [id] => 3030181 [patent_doc_number] => 05303228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'A far-end echo canceller with a digital filter for simulating a far end echo containing a frequency offset' [patent_app_type] => 1 [patent_app_number] => 7/750642 [patent_app_country] => US [patent_app_date] => 1991-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3039 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/303/05303228.pdf [firstpage_image] =>[orig_patent_app_number] => 750642 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/750642
A far-end echo canceller with a digital filter for simulating a far end echo containing a frequency offset Aug 26, 1991 Issued
Array ( [id] => 3056425 [patent_doc_number] => 05287358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'ATM switch circuit configuration system' [patent_app_type] => 1 [patent_app_number] => 7/747602 [patent_app_country] => US [patent_app_date] => 1991-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 11831 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/287/05287358.pdf [firstpage_image] =>[orig_patent_app_number] => 747602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747602
ATM switch circuit configuration system Aug 19, 1991 Issued
07/747240 BROADBAND SWITCHING NETWORKS Aug 18, 1991 Abandoned
Array ( [id] => 3060977 [patent_doc_number] => 05283782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'System switching method and apparatus without loss of signal in cell switching system of asynchronous transfer mode' [patent_app_type] => 1 [patent_app_number] => 7/745332 [patent_app_country] => US [patent_app_date] => 1991-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 5409 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283782.pdf [firstpage_image] =>[orig_patent_app_number] => 745332 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745332
System switching method and apparatus without loss of signal in cell switching system of asynchronous transfer mode Aug 14, 1991 Issued
Array ( [id] => 2966689 [patent_doc_number] => 05243600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Time-division multiplexing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/744352 [patent_app_country] => US [patent_app_date] => 1991-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2381 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243600.pdf [firstpage_image] =>[orig_patent_app_number] => 744352 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/744352
Time-division multiplexing apparatus Aug 12, 1991 Issued
Array ( [id] => 3422795 [patent_doc_number] => 05444704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Dial restoral method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/743661 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5019 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444704.pdf [firstpage_image] =>[orig_patent_app_number] => 743661 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/743661
Dial restoral method and apparatus Aug 11, 1991 Issued
Array ( [id] => 3045154 [patent_doc_number] => 05329527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Inter-local area network connecting system' [patent_app_type] => 1 [patent_app_number] => 7/743750 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3225 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/329/05329527.pdf [firstpage_image] =>[orig_patent_app_number] => 743750 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/743750
Inter-local area network connecting system Aug 11, 1991 Issued
Array ( [id] => 2996930 [patent_doc_number] => 05212690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Method of synchronizing digital data by comparing to a reference word to determine bit errors' [patent_app_type] => 1 [patent_app_number] => 7/742670 [patent_app_country] => US [patent_app_date] => 1991-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4088 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212690.pdf [firstpage_image] =>[orig_patent_app_number] => 742670 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/742670
Method of synchronizing digital data by comparing to a reference word to determine bit errors Aug 6, 1991 Issued
Array ( [id] => 2988052 [patent_doc_number] => 05257265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Method and apparatus for reducing multipath distortion' [patent_app_type] => 1 [patent_app_number] => 7/741310 [patent_app_country] => US [patent_app_date] => 1991-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5013 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/257/05257265.pdf [firstpage_image] =>[orig_patent_app_number] => 741310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/741310
Method and apparatus for reducing multipath distortion Aug 6, 1991 Issued
Array ( [id] => 2948968 [patent_doc_number] => 05260944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Dynamic channel allocation method' [patent_app_type] => 1 [patent_app_number] => 7/740511 [patent_app_country] => US [patent_app_date] => 1991-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 10018 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260944.pdf [firstpage_image] =>[orig_patent_app_number] => 740511 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/740511
Dynamic channel allocation method Aug 4, 1991 Issued
Menu