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] => 791891 [patent_doc_number] => 06985743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Method and apparatus for an independent positioning system and augmentation of GPS' [patent_app_type] => utility [patent_app_number] => 09/811277 [patent_app_country] => US [patent_app_date] => 2001-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3341 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/985/06985743.pdf [firstpage_image] =>[orig_patent_app_number] => 09811277 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/811277
Method and apparatus for an independent positioning system and augmentation of GPS Mar 15, 2001 Issued
Array ( [id] => 5787843 [patent_doc_number] => 20020160791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Cellular attachable cordless telephone' [patent_app_type] => new [patent_app_number] => 09/809959 [patent_app_country] => US [patent_app_date] => 2001-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 975 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0160/20020160791.pdf [firstpage_image] =>[orig_patent_app_number] => 09809959 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/809959
Cellular attachable cordless telephone Mar 15, 2001 Abandoned
Array ( [id] => 974702 [patent_doc_number] => 06937866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Positioning systems and methods' [patent_app_type] => utility [patent_app_number] => 09/808048 [patent_app_country] => US [patent_app_date] => 2001-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7036 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/937/06937866.pdf [firstpage_image] =>[orig_patent_app_number] => 09808048 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/808048
Positioning systems and methods Mar 14, 2001 Issued
Array ( [id] => 683434 [patent_doc_number] => 07085550 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-01 [patent_title] => 'Method and apparatus for optimizing radio frequency (RF) coverage in a radio communication network' [patent_app_type] => utility [patent_app_number] => 09/809533 [patent_app_country] => US [patent_app_date] => 2001-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4094 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/085/07085550.pdf [firstpage_image] =>[orig_patent_app_number] => 09809533 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/809533
Method and apparatus for optimizing radio frequency (RF) coverage in a radio communication network Mar 14, 2001 Issued
Array ( [id] => 6882804 [patent_doc_number] => 20010049276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-06 [patent_title] => 'Received data processing method in communication device for supporting bluetooth wireless communication' [patent_app_type] => new [patent_app_number] => 09/808413 [patent_app_country] => US [patent_app_date] => 2001-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4183 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20010049276.pdf [firstpage_image] =>[orig_patent_app_number] => 09808413 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/808413
Received data processing method in communication device for supporting bluetooth wireless communication Mar 14, 2001 Issued
Array ( [id] => 6048440 [patent_doc_number] => 20020169006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => 'Cellular communications system and related methods' [patent_app_type] => new [patent_app_number] => 09/810694 [patent_app_country] => US [patent_app_date] => 2001-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3421 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20020169006.pdf [firstpage_image] =>[orig_patent_app_number] => 09810694 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/810694
Cellular communications system and related methods Mar 13, 2001 Issued
Array ( [id] => 1224395 [patent_doc_number] => 06704555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-09 [patent_title] => 'Apparatus and method for calibrating local oscillation frequency in wireless communications' [patent_app_type] => B2 [patent_app_number] => 09/804707 [patent_app_country] => US [patent_app_date] => 2001-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8324 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/704/06704555.pdf [firstpage_image] =>[orig_patent_app_number] => 09804707 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/804707
Apparatus and method for calibrating local oscillation frequency in wireless communications Mar 11, 2001 Issued
Array ( [id] => 7000849 [patent_doc_number] => 20010053686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-20 [patent_title] => 'Method for operating a playback unit in a vehicle, for playing back data stored on a data medium' [patent_app_type] => new [patent_app_number] => 09/791424 [patent_app_country] => US [patent_app_date] => 2001-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1269 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20010053686.pdf [firstpage_image] =>[orig_patent_app_number] => 09791424 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/791424
Method for operating a playback unit in a vehicle, for playing back data stored on a data medium Feb 22, 2001 Issued
Array ( [id] => 5787819 [patent_doc_number] => 20020160782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Method and apparatus for IS-95B reverse link supplemental code channel frame validation and fundamental code channel rate decision improvement' [patent_app_type] => new [patent_app_number] => 09/790358 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8178 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0160/20020160782.pdf [firstpage_image] =>[orig_patent_app_number] => 09790358 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/790358
Method and apparatus for IS-95B reverse link supplemental code channel frame validation and fundamental code channel rate decision improvement Feb 20, 2001 Issued
Array ( [id] => 1501541 [patent_doc_number] => 06464743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-15 [patent_title] => 'Mobile telecommunication station' [patent_app_type] => B2 [patent_app_number] => 09/788386 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 8505 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/464/06464743.pdf [firstpage_image] =>[orig_patent_app_number] => 09788386 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788386
Mobile telecommunication station Feb 20, 2001 Issued
Array ( [id] => 7078756 [patent_doc_number] => 20010041533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-15 [patent_title] => 'Concurrent wireless/landline interface apparatus and method' [patent_app_type] => new [patent_app_number] => 09/727738 [patent_app_country] => US [patent_app_date] => 2001-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9642 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20010041533.pdf [firstpage_image] =>[orig_patent_app_number] => 09727738 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/727738
Concurrent wireless/landline interface apparatus and method Feb 19, 2001 Issued
Array ( [id] => 977971 [patent_doc_number] => 06934532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Communication systems, components, and methods operative with programmable wireless devices' [patent_app_type] => utility [patent_app_number] => 09/779713 [patent_app_country] => US [patent_app_date] => 2001-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16352 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/934/06934532.pdf [firstpage_image] =>[orig_patent_app_number] => 09779713 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/779713
Communication systems, components, and methods operative with programmable wireless devices Feb 7, 2001 Issued
09/744569 Mobile karaoke system, method for ensuring electromagnetic compatibility of said karaoke system, mobile wireless transmitter for system, method for preventing the use of unaut horized cartridges and restraining unauthorized access to said system Jan 24, 2001 Abandoned
Array ( [id] => 1159289 [patent_doc_number] => 06775522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-10 [patent_title] => 'Concurrent wireless/landline interface apparatus and method' [patent_app_type] => B2 [patent_app_number] => 09/767928 [patent_app_country] => US [patent_app_date] => 2001-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 9637 [patent_no_of_claims] => 2 [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/06/775/06775522.pdf [firstpage_image] =>[orig_patent_app_number] => 09767928 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/767928
Concurrent wireless/landline interface apparatus and method Jan 22, 2001 Issued
Array ( [id] => 5787785 [patent_doc_number] => 20020160771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'System and method of transmitting data messages between subscriber units communicating with/between Complementary/Disparate Networks' [patent_app_type] => new [patent_app_number] => 09/958752 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11611 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0160/20020160771.pdf [firstpage_image] =>[orig_patent_app_number] => 09958752 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/958752
System and method of transmitting data messages between subscriber units communicating with/between complementary/disparate networks Dec 28, 2000 Issued
Array ( [id] => 6876734 [patent_doc_number] => 20010006887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-05 [patent_title] => 'Mobile station having drift-free pulsed power detection method and apparatus' [patent_app_type] => new-utility [patent_app_number] => 09/751731 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5296 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20010006887.pdf [firstpage_image] =>[orig_patent_app_number] => 09751731 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/751731
Mobile station having drift-free pulsed power detection method and apparatus Dec 28, 2000 Issued
Array ( [id] => 7608399 [patent_doc_number] => 06999796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-14 [patent_title] => 'Base station, base station module and method for estimating parameters of uplink signals' [patent_app_type] => utility [patent_app_number] => 10/451957 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3797 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/999/06999796.pdf [firstpage_image] =>[orig_patent_app_number] => 10451957 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/451957
Base station, base station module and method for estimating parameters of uplink signals Dec 28, 2000 Issued
Array ( [id] => 6921687 [patent_doc_number] => 20010029172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-11 [patent_title] => 'Low-noise amplifier for a mobile communication terminal' [patent_app_type] => new [patent_app_number] => 09/752708 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2484 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20010029172.pdf [firstpage_image] =>[orig_patent_app_number] => 09752708 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/752708
Low-noise amplifier for a mobile communication terminal Dec 27, 2000 Issued
Array ( [id] => 6876748 [patent_doc_number] => 20010006901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-05 [patent_title] => 'Method for changing timbre during conversation in cellular phone' [patent_app_type] => new-utility [patent_app_number] => 09/752709 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1732 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20010006901.pdf [firstpage_image] =>[orig_patent_app_number] => 09752709 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/752709
Method for changing timbre during conversation in cellular phone Dec 27, 2000 Issued
Array ( [id] => 548802 [patent_doc_number] => 07174129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-06 [patent_title] => 'Information transmission system, telecommunications device suitable for such a system and transmission method' [patent_app_type] => utility [patent_app_number] => 09/749713 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1070 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/174/07174129.pdf [firstpage_image] =>[orig_patent_app_number] => 09749713 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749713
Information transmission system, telecommunications device suitable for such a system and transmission method Dec 26, 2000 Issued
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