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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] => 3670551 [patent_doc_number] => 05592506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'MSK spread-spectrum receiver which allows CDMA operations' [patent_app_type] => 1 [patent_app_number] => 8/324478 [patent_app_country] => US [patent_app_date] => 1994-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10304 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592506.pdf [firstpage_image] =>[orig_patent_app_number] => 324478 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/324478
MSK spread-spectrum receiver which allows CDMA operations Oct 16, 1994 Issued
Array ( [id] => 3614107 [patent_doc_number] => 05579345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Carrier tracking loop for QPSK demodulator' [patent_app_type] => 1 [patent_app_number] => 8/322847 [patent_app_country] => US [patent_app_date] => 1994-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 8315 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/579/05579345.pdf [firstpage_image] =>[orig_patent_app_number] => 322847 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322847
Carrier tracking loop for QPSK demodulator Oct 12, 1994 Issued
Array ( [id] => 3773744 [patent_doc_number] => 05742639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Mobile terminal apparatus and method for a satellite communication system' [patent_app_type] => 1 [patent_app_number] => 8/322858 [patent_app_country] => US [patent_app_date] => 1994-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11899 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742639.pdf [firstpage_image] =>[orig_patent_app_number] => 322858 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322858
Mobile terminal apparatus and method for a satellite communication system Oct 12, 1994 Issued
Array ( [id] => 4053380 [patent_doc_number] => 05875062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Transmitter, receiver and frame for transmitting data with reduced ambiguity' [patent_app_type] => 1 [patent_app_number] => 8/301587 [patent_app_country] => US [patent_app_date] => 1994-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3675 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/875/05875062.pdf [firstpage_image] =>[orig_patent_app_number] => 301587 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/301587
Transmitter, receiver and frame for transmitting data with reduced ambiguity Sep 6, 1994 Issued
08/280038 APPARATUS AND METHOD FOR MAXIMIZING FREQUENCY OFFSET TRACKING PERFORMANCE IN A DIGITAL RECEIVER Jul 24, 1994 Abandoned
Array ( [id] => 3900335 [patent_doc_number] => 05724390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'MLSE before derotation and after derotation' [patent_app_type] => 1 [patent_app_number] => 8/205962 [patent_app_country] => US [patent_app_date] => 1994-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4446 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/724/05724390.pdf [firstpage_image] =>[orig_patent_app_number] => 205962 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/205962
MLSE before derotation and after derotation Mar 1, 1994 Issued
Array ( [id] => 3716787 [patent_doc_number] => 05654984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Signal modulation across capacitors' [patent_app_type] => 1 [patent_app_number] => 8/161741 [patent_app_country] => US [patent_app_date] => 1993-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 9674 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/654/05654984.pdf [firstpage_image] =>[orig_patent_app_number] => 161741 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161741
Signal modulation across capacitors Dec 2, 1993 Issued
Array ( [id] => 4218449 [patent_doc_number] => 06078634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Phase-locked loop circuit with a multi-cycle phase detector and multi-current charge pump' [patent_app_type] => 1 [patent_app_number] => 8/134147 [patent_app_country] => US [patent_app_date] => 1993-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5698 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/078/06078634.pdf [firstpage_image] =>[orig_patent_app_number] => 134147 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134147
Phase-locked loop circuit with a multi-cycle phase detector and multi-current charge pump Oct 7, 1993 Issued
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