Search

Luan Kim Bui

Examiner (ID: 8813, Phone: (571)272-4552 , Office: P/3728 )

Most Active Art Unit
3736
Art Unit(s)
3208, 3727, 3728, 3736, 2899
Total Applications
3793
Issued Applications
2663
Pending Applications
261
Abandoned Applications
911

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6986164 [patent_doc_number] => 20010035996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Optical compensation for dispersion-induced power fading in optical transmission of double-sideband signals' [patent_app_type] => new [patent_app_number] => 09/780604 [patent_app_country] => US [patent_app_date] => 2001-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3213 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20010035996.pdf [firstpage_image] =>[orig_patent_app_number] => 09780604 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/780604
Optical compensation for dispersion-induced power fading in optical transmission of double-sideband signals Feb 7, 2001 Issued
Array ( [id] => 6642609 [patent_doc_number] => 20030007218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Method and apparatus for routing data-carrying optical signals' [patent_app_type] => new [patent_app_number] => 09/936440 [patent_app_country] => US [patent_app_date] => 2002-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4563 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 28 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20030007218.pdf [firstpage_image] =>[orig_patent_app_number] => 09936440 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/936440
Method and apparatus for routing data-carrying optical signals Jan 22, 2001 Issued
Array ( [id] => 7608512 [patent_doc_number] => 06999682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-14 [patent_title] => 'Technique for optically converting wavelengths in a multi-wavelength system' [patent_app_type] => utility [patent_app_number] => 09/750304 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 10250 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/999/06999682.pdf [firstpage_image] =>[orig_patent_app_number] => 09750304 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/750304
Technique for optically converting wavelengths in a multi-wavelength system Dec 28, 2000 Issued
Array ( [id] => 769759 [patent_doc_number] => 07010225 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-03-07 [patent_title] => 'Technique for interchanging wavelengths in a multi-wavelength system' [patent_app_type] => utility [patent_app_number] => 09/749946 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 13067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/010/07010225.pdf [firstpage_image] =>[orig_patent_app_number] => 09749946 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749946
Technique for interchanging wavelengths in a multi-wavelength system Dec 28, 2000 Issued
Array ( [id] => 1242526 [patent_doc_number] => 06684034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-27 [patent_title] => 'Optical signal receiving device' [patent_app_type] => B2 [patent_app_number] => 09/750080 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1310 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/684/06684034.pdf [firstpage_image] =>[orig_patent_app_number] => 09750080 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/750080
Optical signal receiving device Dec 28, 2000 Issued
Array ( [id] => 6888850 [patent_doc_number] => 20010024305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Optical node device and signal switching and connection method' [patent_app_type] => new [patent_app_number] => 09/749426 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 15808 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20010024305.pdf [firstpage_image] =>[orig_patent_app_number] => 09749426 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749426
Optical node device and signal switching and connection method Dec 27, 2000 Abandoned
Array ( [id] => 6886167 [patent_doc_number] => 20010019436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-06 [patent_title] => 'System and method for equalizing transmission characteristics in wavelength division multiplexing optical communication system' [patent_app_type] => new [patent_app_number] => 09/749419 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9959 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20010019436.pdf [firstpage_image] =>[orig_patent_app_number] => 09749419 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749419
System and method for equalizing transmission characteristics in wavelength division multiplexing optical communication system Dec 27, 2000 Issued
Array ( [id] => 7013261 [patent_doc_number] => 20010050789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'Method for controlling signal path in optical transmission system' [patent_app_type] => new [patent_app_number] => 09/749417 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5397 [patent_no_of_claims] => 27 [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/A1/0050/20010050789.pdf [firstpage_image] =>[orig_patent_app_number] => 09749417 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749417
Method for controlling signal path in optical transmission system Dec 27, 2000 Abandoned
Array ( [id] => 5841589 [patent_doc_number] => 20060120721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Channel balancing of a wavelength division multiplexed optical signal' [patent_app_type] => utility [patent_app_number] => 09/749395 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7472 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20060120721.pdf [firstpage_image] =>[orig_patent_app_number] => 09749395 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749395
Channel balancing of a wavelength division multiplexed optical signal Dec 27, 2000 Issued
Array ( [id] => 698754 [patent_doc_number] => 07072586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-04 [patent_title] => 'Radio base station system and central control station with unified transmission format' [patent_app_type] => utility [patent_app_number] => 09/748259 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6762 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/072/07072586.pdf [firstpage_image] =>[orig_patent_app_number] => 09748259 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/748259
Radio base station system and central control station with unified transmission format Dec 26, 2000 Issued
Array ( [id] => 5857470 [patent_doc_number] => 20020122224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Method and apparatus for generating a wavelength division multiplexed signal having a level correction signal' [patent_app_type] => new [patent_app_number] => 09/749009 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8299 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122224.pdf [firstpage_image] =>[orig_patent_app_number] => 09749009 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749009
Method and apparatus for generating a wavelength division multiplexed signal having a level correction signal Dec 26, 2000 Abandoned
Array ( [id] => 7040450 [patent_doc_number] => 20010005272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-28 [patent_title] => 'Optically actuated transducer system' [patent_app_type] => new-utility [patent_app_number] => 09/749309 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2416 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20010005272.pdf [firstpage_image] =>[orig_patent_app_number] => 09749309 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749309
Optically actuated transducer system Dec 26, 2000 Abandoned
Array ( [id] => 1016623 [patent_doc_number] => 06895186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-17 [patent_title] => 'System for accessing a wavelength-division-multiplexed bidirectional optical fiber ring network' [patent_app_type] => utility [patent_app_number] => 09/748484 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10495 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 717 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/895/06895186.pdf [firstpage_image] =>[orig_patent_app_number] => 09748484 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/748484
System for accessing a wavelength-division-multiplexed bidirectional optical fiber ring network Dec 26, 2000 Issued
Array ( [id] => 776721 [patent_doc_number] => 07003227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Node structure of upgradable wavelength division multiplexing system' [patent_app_type] => utility [patent_app_number] => 09/748430 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2166 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/003/07003227.pdf [firstpage_image] =>[orig_patent_app_number] => 09748430 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/748430
Node structure of upgradable wavelength division multiplexing system Dec 25, 2000 Issued
Array ( [id] => 6077927 [patent_doc_number] => 20020080444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Multiple access system for communications network' [patent_app_type] => new [patent_app_number] => 09/747692 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5523 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20020080444.pdf [firstpage_image] =>[orig_patent_app_number] => 09747692 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/747692
Multiple access system for communications network Dec 21, 2000 Abandoned
Array ( [id] => 6077909 [patent_doc_number] => 20020080435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Wavelength routing in a photonic network' [patent_app_type] => new [patent_app_number] => 09/747697 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4177 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20020080435.pdf [firstpage_image] =>[orig_patent_app_number] => 09747697 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/747697
Wavelength routing in a photonic network Dec 21, 2000 Issued
Array ( [id] => 763347 [patent_doc_number] => 07016614 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-03-21 [patent_title] => 'Optical wavelength division multiplexing transmission suppressing four-wave mixing and SPM-GVD effects' [patent_app_type] => utility [patent_app_number] => 09/723292 [patent_app_country] => US [patent_app_date] => 2000-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 3047 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/016/07016614.pdf [firstpage_image] =>[orig_patent_app_number] => 09723292 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/723292
Optical wavelength division multiplexing transmission suppressing four-wave mixing and SPM-GVD effects Nov 27, 2000 Issued
Array ( [id] => 1472984 [patent_doc_number] => 06407843 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'System and method for spectrally efficient transmission of digital data over optical fiber' [patent_app_type] => B1 [patent_app_number] => 09/728376 [patent_app_country] => US [patent_app_date] => 2000-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5752 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/407/06407843.pdf [firstpage_image] =>[orig_patent_app_number] => 09728376 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/728376
System and method for spectrally efficient transmission of digital data over optical fiber Nov 27, 2000 Issued
09/717974 Wireless propagation and management of optical signals Nov 19, 2000 Abandoned
Array ( [id] => 661837 [patent_doc_number] => 07106979 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-12 [patent_title] => 'Polarization mode dispersion compensating apparatus, system, and method' [patent_app_type] => utility [patent_app_number] => 09/697703 [patent_app_country] => US [patent_app_date] => 2000-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4762 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/106/07106979.pdf [firstpage_image] =>[orig_patent_app_number] => 09697703 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/697703
Polarization mode dispersion compensating apparatus, system, and method Oct 26, 2000 Issued
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