Search

Shi K. Li

Examiner (ID: 377, Phone: (571)272-3031 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2634, 2633, 2613, 2637, 2635
Total Applications
1384
Issued Applications
985
Pending Applications
95
Abandoned Applications
346

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 460417 [patent_doc_number] => 07245833 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-07-17 [patent_title] => 'Photonic channelized RF receiver employing dense wavelength division multiplexing' [patent_app_type] => utility [patent_app_number] => 10/647527 [patent_app_country] => US [patent_app_date] => 2003-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3947 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/245/07245833.pdf [firstpage_image] =>[orig_patent_app_number] => 10647527 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/647527
Photonic channelized RF receiver employing dense wavelength division multiplexing Aug 25, 2003 Issued
Array ( [id] => 7082407 [patent_doc_number] => 20050047787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'POP-to-POP optical wavelength protection in a communication system' [patent_app_type] => utility [patent_app_number] => 10/647935 [patent_app_country] => US [patent_app_date] => 2003-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3045 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20050047787.pdf [firstpage_image] =>[orig_patent_app_number] => 10647935 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/647935
POP-to-POP optical wavelength protection in a communication system Aug 25, 2003 Issued
Array ( [id] => 7388464 [patent_doc_number] => 20040037571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Voltage controlled oscillator, FM signal optical transmitter, FM signal optical receiver and FM signal optical transmission system' [patent_app_type] => new [patent_app_number] => 10/642669 [patent_app_country] => US [patent_app_date] => 2003-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4220 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20040037571.pdf [firstpage_image] =>[orig_patent_app_number] => 10642669 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642669
Voltage controlled oscillator, FM signal optical transmitter, FM signal optical receiver and FM signal optical transmission system Aug 18, 2003 Abandoned
Array ( [id] => 822651 [patent_doc_number] => 07409158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-05 [patent_title] => 'Large-capacity optical router using electric buffer' [patent_app_type] => utility [patent_app_number] => 10/638983 [patent_app_country] => US [patent_app_date] => 2003-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5324 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/409/07409158.pdf [firstpage_image] =>[orig_patent_app_number] => 10638983 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/638983
Large-capacity optical router using electric buffer Aug 11, 2003 Issued
Array ( [id] => 7285512 [patent_doc_number] => 20040146302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Channel power control method in WDM system' [patent_app_type] => new [patent_app_number] => 10/627802 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2311 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0146/20040146302.pdf [firstpage_image] =>[orig_patent_app_number] => 10627802 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/627802
Channel power control method in WDM system Jul 27, 2003 Abandoned
Array ( [id] => 7359414 [patent_doc_number] => 20040091028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Transceiver module and integrated circuit with dual eye openers and equalizer' [patent_app_type] => new [patent_app_number] => 10/629228 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 12676 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20040091028.pdf [firstpage_image] =>[orig_patent_app_number] => 10629228 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/629228
Transceiver module and integrated circuit with dual eye openers and equalizer Jul 27, 2003 Abandoned
Array ( [id] => 7024648 [patent_doc_number] => 20050019042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Method and apparatus for electronic equalization in optical communication systems' [patent_app_type] => utility [patent_app_number] => 10/627098 [patent_app_country] => US [patent_app_date] => 2003-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4673 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20050019042.pdf [firstpage_image] =>[orig_patent_app_number] => 10627098 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/627098
Method and apparatus for electronic equalization in optical communication systems Jul 24, 2003 Issued
Array ( [id] => 7285506 [patent_doc_number] => 20040146298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Optical switch' [patent_app_type] => new [patent_app_number] => 10/627251 [patent_app_country] => US [patent_app_date] => 2003-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12868 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0146/20040146298.pdf [firstpage_image] =>[orig_patent_app_number] => 10627251 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/627251
Optical switch Jul 23, 2003 Abandoned
Array ( [id] => 7024646 [patent_doc_number] => 20050019040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Optical communication system and method using spread-spectrum encoding' [patent_app_type] => utility [patent_app_number] => 10/626446 [patent_app_country] => US [patent_app_date] => 2003-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11075 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20050019040.pdf [firstpage_image] =>[orig_patent_app_number] => 10626446 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/626446
Optical communication system and method using spread-spectrum encoding Jul 23, 2003 Abandoned
Array ( [id] => 7343115 [patent_doc_number] => 20040246973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Quality of service based optical network topology databases' [patent_app_type] => new [patent_app_number] => 10/626055 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 18680 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0246/20040246973.pdf [firstpage_image] =>[orig_patent_app_number] => 10626055 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/626055
Quality of service based optical network topology databases Jul 22, 2003 Abandoned
Array ( [id] => 145187 [patent_doc_number] => 07689120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-30 [patent_title] => 'Source based scheme to establish communication paths in an optical network' [patent_app_type] => utility [patent_app_number] => 10/626363 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 18231 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/689/07689120.pdf [firstpage_image] =>[orig_patent_app_number] => 10626363 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/626363
Source based scheme to establish communication paths in an optical network Jul 22, 2003 Issued
Array ( [id] => 154821 [patent_doc_number] => 07684696 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-23 [patent_title] => 'Method and apparatus for determining signal viability in optical networks' [patent_app_type] => utility [patent_app_number] => 10/624471 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7779 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/684/07684696.pdf [firstpage_image] =>[orig_patent_app_number] => 10624471 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/624471
Method and apparatus for determining signal viability in optical networks Jul 22, 2003 Issued
Array ( [id] => 7467407 [patent_doc_number] => 20040096215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Method and apparatus for performing system monitoring in a terminal independent interface located between a terrestrial optical terminal and an undersea optical transmission path' [patent_app_type] => new [patent_app_number] => 10/621115 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4191 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20040096215.pdf [firstpage_image] =>[orig_patent_app_number] => 10621115 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/621115
Method and apparatus for performing system monitoring in a terminal independent interface located between a terrestrial optical terminal and an undersea optical transmission path Jul 15, 2003 Abandoned
Array ( [id] => 7298784 [patent_doc_number] => 20040126119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'Method and apparatus for providing a terminal independent interface between a terrestrial optical terminal and an undersea optical transmission path' [patent_app_type] => new [patent_app_number] => 10/621028 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2772 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20040126119.pdf [firstpage_image] =>[orig_patent_app_number] => 10621028 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/621028
Method and apparatus for providing a terminal independent interface between a terrestrial optical terminal and an undersea optical transmission path Jul 15, 2003 Abandoned
Array ( [id] => 7354676 [patent_doc_number] => 20040013426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Wavelength division multiplex (wdm) optical network' [patent_app_type] => new [patent_app_number] => 10/343278 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3418 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20040013426.pdf [firstpage_image] =>[orig_patent_app_number] => 10343278 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/343278
Wavelength division multiplex (wdm) optical network Jul 15, 2003 Abandoned
Array ( [id] => 7121787 [patent_doc_number] => 20050013616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Optical antenna system for free-space optical communication system' [patent_app_type] => utility [patent_app_number] => 10/619107 [patent_app_country] => US [patent_app_date] => 2003-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2002 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20050013616.pdf [firstpage_image] =>[orig_patent_app_number] => 10619107 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/619107
Optical antenna system for free-space optical communication system Jul 13, 2003 Abandoned
Array ( [id] => 11412458 [patent_doc_number] => 09559778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Optical dispersion compensation in the electrical domain in an optical communications system' [patent_app_type] => utility [patent_app_number] => 10/531314 [patent_app_country] => US [patent_app_date] => 2003-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6816 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10531314 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/531314
Optical dispersion compensation in the electrical domain in an optical communications system Jul 10, 2003 Issued
Array ( [id] => 7348037 [patent_doc_number] => 20040047548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Optical switching subsystem and optical switching subsystem self-diagnosing method' [patent_app_type] => new [patent_app_number] => 10/614055 [patent_app_country] => US [patent_app_date] => 2003-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10328 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20040047548.pdf [firstpage_image] =>[orig_patent_app_number] => 10614055 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/614055
Optical switching subsystem and optical switching subsystem self-diagnosing method Jul 7, 2003 Abandoned
Array ( [id] => 5726087 [patent_doc_number] => 20060056847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Optical control type microwave phase forming device' [patent_app_type] => utility [patent_app_number] => 10/537100 [patent_app_country] => US [patent_app_date] => 2003-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5201 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20060056847.pdf [firstpage_image] =>[orig_patent_app_number] => 10537100 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/537100
Optical control type microwave phase forming device Jul 3, 2003 Abandoned
Array ( [id] => 7379082 [patent_doc_number] => 20040081472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Apparatus and method for data tag signal recovery' [patent_app_type] => new [patent_app_number] => 10/613695 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2723 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20040081472.pdf [firstpage_image] =>[orig_patent_app_number] => 10613695 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/613695
Apparatus and method for data tag signal recovery Jul 2, 2003 Abandoned
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