Search

Binh Kien Tieu

Examiner (ID: 2324, Phone: (571)272-7510 , Office: P/2656 )

Most Active Art Unit
2614
Art Unit(s)
2656, 2614, 2743, 2643, 2694, 2605, 2653
Total Applications
2280
Issued Applications
1945
Pending Applications
131
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1184340 [patent_doc_number] => 06744887 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-01 [patent_title] => 'Acoustic echo processing system' [patent_app_type] => B1 [patent_app_number] => 09/412293 [patent_app_country] => US [patent_app_date] => 1999-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4529 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/744/06744887.pdf [firstpage_image] =>[orig_patent_app_number] => 09412293 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/412293
Acoustic echo processing system Oct 4, 1999 Issued
Array ( [id] => 1045657 [patent_doc_number] => 06868155 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-15 [patent_title] => 'Off-hook visual message waiting indicator' [patent_app_type] => utility [patent_app_number] => 09/412178 [patent_app_country] => US [patent_app_date] => 1999-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3247 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/868/06868155.pdf [firstpage_image] =>[orig_patent_app_number] => 09412178 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/412178
Off-hook visual message waiting indicator Oct 4, 1999 Issued
09/412700 DIAL-AROUND COMPENSATION METHOD AND SYSTEM Oct 4, 1999 Abandoned
Array ( [id] => 1191485 [patent_doc_number] => 06735305 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-11 [patent_title] => 'Detection of low tip/ring currents in a line powered DAA' [patent_app_type] => B1 [patent_app_number] => 09/414566 [patent_app_country] => US [patent_app_date] => 1999-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8458 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/735/06735305.pdf [firstpage_image] =>[orig_patent_app_number] => 09414566 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/414566
Detection of low tip/ring currents in a line powered DAA Oct 3, 1999 Issued
Array ( [id] => 4395477 [patent_doc_number] => 06304633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Testing system for voice system equipment in switchboard' [patent_app_type] => 1 [patent_app_number] => 9/411071 [patent_app_country] => US [patent_app_date] => 1999-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8184 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/304/06304633.pdf [firstpage_image] =>[orig_patent_app_number] => 411071 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/411071
Testing system for voice system equipment in switchboard Oct 3, 1999 Issued
Array ( [id] => 1537414 [patent_doc_number] => 06411678 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Internet based remote diagnostic system' [patent_app_type] => B1 [patent_app_number] => 09/409893 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1510 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/411/06411678.pdf [firstpage_image] =>[orig_patent_app_number] => 09409893 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409893
Internet based remote diagnostic system Sep 30, 1999 Issued
Array ( [id] => 1213176 [patent_doc_number] => 06714647 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-30 [patent_title] => 'Network interface unit with subscriber line daughter boards' [patent_app_type] => B1 [patent_app_number] => 09/409288 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2999 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/714/06714647.pdf [firstpage_image] =>[orig_patent_app_number] => 09409288 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409288
Network interface unit with subscriber line daughter boards Sep 29, 1999 Issued
Array ( [id] => 724131 [patent_doc_number] => 07050574 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-23 [patent_title] => 'Telephone line interface circuit and method' [patent_app_type] => utility [patent_app_number] => 09/408742 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3260 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/050/07050574.pdf [firstpage_image] =>[orig_patent_app_number] => 09408742 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/408742
Telephone line interface circuit and method Sep 29, 1999 Issued
Array ( [id] => 1352199 [patent_doc_number] => 06590975 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-08 [patent_title] => 'Echo canceller' [patent_app_type] => B1 [patent_app_number] => 09/408952 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4836 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/590/06590975.pdf [firstpage_image] =>[orig_patent_app_number] => 09408952 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/408952
Echo canceller Sep 29, 1999 Issued
Array ( [id] => 7622830 [patent_doc_number] => 06687336 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-03 [patent_title] => 'Line qualification with neural networks' [patent_app_type] => B1 [patent_app_number] => 09/409141 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5494 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/687/06687336.pdf [firstpage_image] =>[orig_patent_app_number] => 09409141 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409141
Line qualification with neural networks Sep 29, 1999 Issued
Array ( [id] => 1479224 [patent_doc_number] => 06389109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Fault conditions affecting high speed data services' [patent_app_type] => B1 [patent_app_number] => 09/410222 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 10950 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/389/06389109.pdf [firstpage_image] =>[orig_patent_app_number] => 09410222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410222
Fault conditions affecting high speed data services Sep 29, 1999 Issued
Array ( [id] => 1311937 [patent_doc_number] => 06621904 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-16 [patent_title] => 'Pre-charging line modem capacitors to reduce DC setup time' [patent_app_type] => B1 [patent_app_number] => 09/407444 [patent_app_country] => US [patent_app_date] => 1999-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2424 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/621/06621904.pdf [firstpage_image] =>[orig_patent_app_number] => 09407444 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/407444
Pre-charging line modem capacitors to reduce DC setup time Sep 28, 1999 Issued
Array ( [id] => 6240365 [patent_doc_number] => 20020044635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'LEAST COST CALL ROUTING' [patent_app_type] => new [patent_app_number] => 09/406993 [patent_app_country] => US [patent_app_date] => 1999-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2945 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20020044635.pdf [firstpage_image] =>[orig_patent_app_number] => 09406993 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/406993
LEAST COST CALL ROUTING Sep 27, 1999 Abandoned
Array ( [id] => 1461630 [patent_doc_number] => 06427000 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Performing automated testing using automatically generated logs' [patent_app_type] => B1 [patent_app_number] => 09/406911 [patent_app_country] => US [patent_app_date] => 1999-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5578 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/427/06427000.pdf [firstpage_image] =>[orig_patent_app_number] => 09406911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/406911
Performing automated testing using automatically generated logs Sep 23, 1999 Issued
Array ( [id] => 4421186 [patent_doc_number] => 06301342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Method relating to telephone communications including the transmission of advertising messages' [patent_app_type] => 1 [patent_app_number] => 9/355174 [patent_app_country] => US [patent_app_date] => 1999-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1825 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/301/06301342.pdf [firstpage_image] =>[orig_patent_app_number] => 355174 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/355174
Method relating to telephone communications including the transmission of advertising messages Sep 22, 1999 Issued
Array ( [id] => 4264895 [patent_doc_number] => 06222908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Method and device for identifying a specific patch cord connector as it is introduced into, or removed from, a telecommunications patch system' [patent_app_type] => 1 [patent_app_number] => 9/404420 [patent_app_country] => US [patent_app_date] => 1999-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2846 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222908.pdf [firstpage_image] =>[orig_patent_app_number] => 404420 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/404420
Method and device for identifying a specific patch cord connector as it is introduced into, or removed from, a telecommunications patch system Sep 22, 1999 Issued
Array ( [id] => 1249832 [patent_doc_number] => 06674856 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-06 [patent_title] => 'Placement of a transmit predistortion filter with respect to a data access arrangement' [patent_app_type] => B1 [patent_app_number] => 09/401995 [patent_app_country] => US [patent_app_date] => 1999-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/674/06674856.pdf [firstpage_image] =>[orig_patent_app_number] => 09401995 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/401995
Placement of a transmit predistortion filter with respect to a data access arrangement Sep 22, 1999 Issued
Array ( [id] => 1010704 [patent_doc_number] => 06901142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-31 [patent_title] => 'Network termination of a telecommunications network' [patent_app_type] => utility [patent_app_number] => 09/401123 [patent_app_country] => US [patent_app_date] => 1999-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3026 [patent_no_of_claims] => 1 [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/06/901/06901142.pdf [firstpage_image] =>[orig_patent_app_number] => 09401123 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/401123
Network termination of a telecommunications network Sep 21, 1999 Issued
Array ( [id] => 4270267 [patent_doc_number] => 06208851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Prepay telecommunications system' [patent_app_type] => 1 [patent_app_number] => 9/399915 [patent_app_country] => US [patent_app_date] => 1999-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3988 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208851.pdf [firstpage_image] =>[orig_patent_app_number] => 399915 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/399915
Prepay telecommunications system Sep 20, 1999 Issued
Array ( [id] => 1537417 [patent_doc_number] => 06411679 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Apparatus and method for call progress timing measurement in IP telephony' [patent_app_type] => B1 [patent_app_number] => 09/398185 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3730 [patent_no_of_claims] => 14 [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/06/411/06411679.pdf [firstpage_image] =>[orig_patent_app_number] => 09398185 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398185
Apparatus and method for call progress timing measurement in IP telephony Sep 16, 1999 Issued
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