Search

Congvan Tran

Examiner (ID: 336, Phone: (571)272-7871 , Office: P/2645 )

Most Active Art Unit
2647
Art Unit(s)
2641, 2645, 2617, 2688, 2733, 2746, 2647, 2607, 2683
Total Applications
2257
Issued Applications
1902
Pending Applications
165
Abandoned Applications
214

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4277922 [patent_doc_number] => 06259923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Method for providing cell location service' [patent_app_type] => 1 [patent_app_number] => 9/111837 [patent_app_country] => US [patent_app_date] => 1998-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2503 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/259/06259923.pdf [firstpage_image] =>[orig_patent_app_number] => 111837 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/111837
Method for providing cell location service Jul 7, 1998 Issued
Array ( [id] => 4372481 [patent_doc_number] => 06169900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Reverse inter-MSC handover' [patent_app_type] => 1 [patent_app_number] => 9/091949 [patent_app_country] => US [patent_app_date] => 1998-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2495 [patent_no_of_claims] => 7 [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/06/169/06169900.pdf [firstpage_image] =>[orig_patent_app_number] => 091949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091949
Reverse inter-MSC handover Jun 25, 1998 Issued
09/097837 GSM TIME SQUELCH Jun 15, 1998 Abandoned
Array ( [id] => 4321342 [patent_doc_number] => 06188912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'System for a base station for providing voice, data, and multimedia services in a wireless local loop system' [patent_app_type] => 1 [patent_app_number] => 9/092349 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 21 [patent_no_of_words] => 6422 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188912.pdf [firstpage_image] =>[orig_patent_app_number] => 092349 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092349
System for a base station for providing voice, data, and multimedia services in a wireless local loop system Jun 4, 1998 Issued
Array ( [id] => 1443530 [patent_doc_number] => 06336042 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'Reverse link antenna diversity in a wireless telephony system' [patent_app_type] => B1 [patent_app_number] => 09/092638 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5789 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/336/06336042.pdf [firstpage_image] =>[orig_patent_app_number] => 09092638 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092638
Reverse link antenna diversity in a wireless telephony system Jun 4, 1998 Issued
Array ( [id] => 4421756 [patent_doc_number] => 06240302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Wireless phone with removable personal information manager' [patent_app_type] => 1 [patent_app_number] => 9/087557 [patent_app_country] => US [patent_app_date] => 1998-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2189 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240302.pdf [firstpage_image] =>[orig_patent_app_number] => 087557 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/087557
Wireless phone with removable personal information manager May 28, 1998 Issued
Array ( [id] => 4040346 [patent_doc_number] => 05903615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Low complexity frequency estimator and interference cancellation method and device' [patent_app_type] => 1 [patent_app_number] => 9/087626 [patent_app_country] => US [patent_app_date] => 1998-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 8363 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903615.pdf [firstpage_image] =>[orig_patent_app_number] => 087626 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/087626
Low complexity frequency estimator and interference cancellation method and device May 28, 1998 Issued
Array ( [id] => 4256403 [patent_doc_number] => 06167240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'System and method relating to cellular communication systems' [patent_app_type] => 1 [patent_app_number] => 9/087249 [patent_app_country] => US [patent_app_date] => 1998-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4870 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/167/06167240.pdf [firstpage_image] =>[orig_patent_app_number] => 087249 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/087249
System and method relating to cellular communication systems May 28, 1998 Issued
Array ( [id] => 4250068 [patent_doc_number] => 06075994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Method and apparatus for dynamically determining the optimal communication message bundle size for a communication system' [patent_app_type] => 1 [patent_app_number] => 9/087339 [patent_app_country] => US [patent_app_date] => 1998-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3419 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/075/06075994.pdf [firstpage_image] =>[orig_patent_app_number] => 087339 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/087339
Method and apparatus for dynamically determining the optimal communication message bundle size for a communication system May 28, 1998 Issued
Array ( [id] => 4212975 [patent_doc_number] => 06014562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Radiotelephone communication systems and methods that map an access request into a predetermined random access channel slot to identify a nearest gateway to a radiotelephone' [patent_app_type] => 1 [patent_app_number] => 9/081129 [patent_app_country] => US [patent_app_date] => 1998-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5528 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014562.pdf [firstpage_image] =>[orig_patent_app_number] => 081129 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/081129
Radiotelephone communication systems and methods that map an access request into a predetermined random access channel slot to identify a nearest gateway to a radiotelephone May 18, 1998 Issued
Array ( [id] => 4098815 [patent_doc_number] => 06163685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Receiver with controllable amplifier means' [patent_app_type] => 1 [patent_app_number] => 9/080837 [patent_app_country] => US [patent_app_date] => 1998-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4581 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/163/06163685.pdf [firstpage_image] =>[orig_patent_app_number] => 080837 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/080837
Receiver with controllable amplifier means May 17, 1998 Issued
Array ( [id] => 8387725 [patent_doc_number] => 08265129 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-09-11 [patent_title] => 'Digital receiver with system for controlling the operating mode of an adaptive equalizer' [patent_app_type] => utility [patent_app_number] => 09/078555 [patent_app_country] => US [patent_app_date] => 1998-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15948 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 09078555 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/078555
Digital receiver with system for controlling the operating mode of an adaptive equalizer May 13, 1998 Issued
Array ( [id] => 4097342 [patent_doc_number] => 06018555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Network utilizing modified preambles that support antenna diversity' [patent_app_type] => 1 [patent_app_number] => 9/073035 [patent_app_country] => US [patent_app_date] => 1998-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 9189 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/018/06018555.pdf [firstpage_image] =>[orig_patent_app_number] => 073035 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/073035
Network utilizing modified preambles that support antenna diversity May 4, 1998 Issued
Array ( [id] => 3967860 [patent_doc_number] => 05999814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Method of detecting and inhibiting mobile station handoff oscillations in a cellular telecommunications network' [patent_app_type] => 1 [patent_app_number] => 9/072937 [patent_app_country] => US [patent_app_date] => 1998-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3662 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999814.pdf [firstpage_image] =>[orig_patent_app_number] => 072937 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/072937
Method of detecting and inhibiting mobile station handoff oscillations in a cellular telecommunications network May 4, 1998 Issued
Array ( [id] => 4288822 [patent_doc_number] => 06246870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Tariff management apparatus and methods for multiple-mode communications terminals' [patent_app_type] => 1 [patent_app_number] => 9/070289 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4921 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246870.pdf [firstpage_image] =>[orig_patent_app_number] => 070289 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/070289
Tariff management apparatus and methods for multiple-mode communications terminals Apr 29, 1998 Issued
Array ( [id] => 4201233 [patent_doc_number] => 06161012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Short code dialling' [patent_app_type] => 1 [patent_app_number] => 9/051139 [patent_app_country] => US [patent_app_date] => 1998-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3347 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/161/06161012.pdf [firstpage_image] =>[orig_patent_app_number] => 051139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/051139
Short code dialling Mar 30, 1998 Issued
Array ( [id] => 4130248 [patent_doc_number] => 06047166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Gain structure of antennae of mobile phones' [patent_app_type] => 1 [patent_app_number] => 9/045802 [patent_app_country] => US [patent_app_date] => 1998-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 948 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/047/06047166.pdf [firstpage_image] =>[orig_patent_app_number] => 045802 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/045802
Gain structure of antennae of mobile phones Mar 22, 1998 Issued
Array ( [id] => 4309082 [patent_doc_number] => 06236863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Comprehensive transmitter power control system for radio telephones' [patent_app_type] => 1 [patent_app_number] => 9/042759 [patent_app_country] => US [patent_app_date] => 1998-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9594 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236863.pdf [firstpage_image] =>[orig_patent_app_number] => 042759 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/042759
Comprehensive transmitter power control system for radio telephones Mar 16, 1998 Issued
Array ( [id] => 4254430 [patent_doc_number] => 06081708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Multi-network communication system for organizations having digital cellular radio network terminals' [patent_app_type] => 1 [patent_app_number] => 9/035149 [patent_app_country] => US [patent_app_date] => 1998-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3835 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/081/06081708.pdf [firstpage_image] =>[orig_patent_app_number] => 035149 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/035149
Multi-network communication system for organizations having digital cellular radio network terminals Mar 4, 1998 Issued
Array ( [id] => 4426438 [patent_doc_number] => 06195568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Radiotelephone adapted to the identity of its user' [patent_app_type] => 1 [patent_app_number] => 9/028569 [patent_app_country] => US [patent_app_date] => 1998-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3251 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195568.pdf [firstpage_image] =>[orig_patent_app_number] => 028569 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/028569
Radiotelephone adapted to the identity of its user Feb 23, 1998 Issued
Menu