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] => 888957 [patent_doc_number] => 07352973 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-04-01 [patent_title] => 'Adding wavelengths to an optical communication network' [patent_app_type] => utility [patent_app_number] => 10/865197 [patent_app_country] => US [patent_app_date] => 2004-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3718 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/352/07352973.pdf [firstpage_image] =>[orig_patent_app_number] => 10865197 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/865197
Adding wavelengths to an optical communication network Jun 9, 2004 Issued
Array ( [id] => 7420752 [patent_doc_number] => 20040264961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Ethernet passive optical network system, and optical network terminal and optical line terminal provided in the same' [patent_app_type] => new [patent_app_number] => 10/866000 [patent_app_country] => US [patent_app_date] => 2004-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13172 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20040264961.pdf [firstpage_image] =>[orig_patent_app_number] => 10866000 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/866000
Ethernet passive optical network system, and optical network terminal and optical line terminal provided in the same Jun 9, 2004 Abandoned
Array ( [id] => 6904951 [patent_doc_number] => 20050100346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Optical transmitter for use in high-density wavelength division multiplexing (WDM) optical transmission system' [patent_app_type] => utility [patent_app_number] => 10/864840 [patent_app_country] => US [patent_app_date] => 2004-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2505 [patent_no_of_claims] => 20 [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/A1/0100/20050100346.pdf [firstpage_image] =>[orig_patent_app_number] => 10864840 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/864840
Optical transmitter for use in high-density wavelength division multiplexing (WDM) optical transmission system Jun 8, 2004 Abandoned
Array ( [id] => 7420846 [patent_doc_number] => 20040264978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Electro-optical element for generating an amplitude-modulated optical signal, in particular electro-absorption modulator' [patent_app_type] => new [patent_app_number] => 10/862434 [patent_app_country] => US [patent_app_date] => 2004-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3815 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20040264978.pdf [firstpage_image] =>[orig_patent_app_number] => 10862434 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862434
Electro-optical element for generating an amplitude-modulated optical signal, in particular electro-absorption modulator Jun 7, 2004 Abandoned
Array ( [id] => 6904943 [patent_doc_number] => 20050100338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Two-dimensional wavelength/time optical CDMA system adopting balanced-modified pseudo random noise matrix codes' [patent_app_type] => utility [patent_app_number] => 10/864561 [patent_app_country] => US [patent_app_date] => 2004-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5117 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20050100338.pdf [firstpage_image] =>[orig_patent_app_number] => 10864561 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/864561
Two-dimensional wavelength/time optical CDMA system adopting balanced-modified pseudo random noise matrix codes Jun 7, 2004 Abandoned
Array ( [id] => 7248014 [patent_doc_number] => 20040258409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Optical reroutable redundancy scheme' [patent_app_type] => new [patent_app_number] => 10/862142 [patent_app_country] => US [patent_app_date] => 2004-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 26620 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0258/20040258409.pdf [firstpage_image] =>[orig_patent_app_number] => 10862142 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862142
Optical reroutable redundancy scheme Jun 2, 2004 Issued
Array ( [id] => 7239037 [patent_doc_number] => 20050271093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Method and system for multiplying the repetition rate of a pulsed laser beam' [patent_app_type] => utility [patent_app_number] => 10/860302 [patent_app_country] => US [patent_app_date] => 2004-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3131 [patent_no_of_claims] => 18 [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/A1/0271/20050271093.pdf [firstpage_image] =>[orig_patent_app_number] => 10860302 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/860302
Method and system for multiplying the repetition rate of a pulsed laser beam Jun 2, 2004 Abandoned
Array ( [id] => 4581442 [patent_doc_number] => 07848651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Selective distribution messaging scheme for an optical network' [patent_app_type] => utility [patent_app_number] => 10/862181 [patent_app_country] => US [patent_app_date] => 2004-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 18302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/848/07848651.pdf [firstpage_image] =>[orig_patent_app_number] => 10862181 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862181
Selective distribution messaging scheme for an optical network Jun 2, 2004 Issued
Array ( [id] => 5769085 [patent_doc_number] => 20050265733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Method and apparatus for RZ-DPSK optical signal generation' [patent_app_type] => utility [patent_app_number] => 10/856729 [patent_app_country] => US [patent_app_date] => 2004-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3910 [patent_no_of_claims] => 27 [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/A1/0265/20050265733.pdf [firstpage_image] =>[orig_patent_app_number] => 10856729 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/856729
Method and apparatus for RZ-DPSK optical signal generation May 27, 2004 Issued
10/831336 Idler tone blocker Apr 22, 2004 Abandoned
Array ( [id] => 6925103 [patent_doc_number] => 20050238358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Compact optical transceivers' [patent_app_type] => utility [patent_app_number] => 10/829609 [patent_app_country] => US [patent_app_date] => 2004-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3052 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0238/20050238358.pdf [firstpage_image] =>[orig_patent_app_number] => 10829609 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/829609
Compact optical transceivers Apr 21, 2004 Abandoned
Array ( [id] => 7082405 [patent_doc_number] => 20050047785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Bi-directional wavelength division multiplexing passive optical network and method for allocating wavelength band' [patent_app_type] => utility [patent_app_number] => 10/818194 [patent_app_country] => US [patent_app_date] => 2004-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2934 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20050047785.pdf [firstpage_image] =>[orig_patent_app_number] => 10818194 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/818194
Bi-directional wavelength division multiplexing passive optical network and method for allocating wavelength band Apr 4, 2004 Abandoned
Array ( [id] => 7142277 [patent_doc_number] => 20050117916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Digital optical receiving module, and a method for monitoring the signal quality of a transmitted, modulated optical signal' [patent_app_type] => utility [patent_app_number] => 10/817725 [patent_app_country] => US [patent_app_date] => 2004-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5421 [patent_no_of_claims] => 23 [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/A1/0117/20050117916.pdf [firstpage_image] =>[orig_patent_app_number] => 10817725 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/817725
Digital optical receiving module, and a method for monitoring the signal quality of a transmitted, modulated optical signal Apr 1, 2004 Issued
Array ( [id] => 7294332 [patent_doc_number] => 20040213584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Optical signal processing apparatus' [patent_app_type] => new [patent_app_number] => 10/813116 [patent_app_country] => US [patent_app_date] => 2004-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3474 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20040213584.pdf [firstpage_image] =>[orig_patent_app_number] => 10813116 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/813116
Optical signal processing apparatus Mar 30, 2004 Abandoned
Array ( [id] => 7060312 [patent_doc_number] => 20050002672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Optical transmission device' [patent_app_type] => utility [patent_app_number] => 10/803875 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7028 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20050002672.pdf [firstpage_image] =>[orig_patent_app_number] => 10803875 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/803875
Optical transmission device Mar 18, 2004 Abandoned
Array ( [id] => 828479 [patent_doc_number] => 07403713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-22 [patent_title] => 'Quantum source coding apparatus and quantum information communication system' [patent_app_type] => utility [patent_app_number] => 10/792379 [patent_app_country] => US [patent_app_date] => 2004-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5619 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 629 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/403/07403713.pdf [firstpage_image] =>[orig_patent_app_number] => 10792379 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792379
Quantum source coding apparatus and quantum information communication system Mar 3, 2004 Issued
Array ( [id] => 798789 [patent_doc_number] => 07428382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-23 [patent_title] => 'System and method for performing in-service fiber optic network certification' [patent_app_type] => utility [patent_app_number] => 10/793546 [patent_app_country] => US [patent_app_date] => 2004-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10909 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/428/07428382.pdf [firstpage_image] =>[orig_patent_app_number] => 10793546 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/793546
System and method for performing in-service fiber optic network certification Mar 2, 2004 Issued
Array ( [id] => 965374 [patent_doc_number] => 06950612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-27 [patent_title] => 'Optical signal generating circuit and optical transmission line' [patent_app_type] => utility [patent_app_number] => 10/780575 [patent_app_country] => US [patent_app_date] => 2004-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 31 [patent_no_of_words] => 10495 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/950/06950612.pdf [firstpage_image] =>[orig_patent_app_number] => 10780575 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/780575
Optical signal generating circuit and optical transmission line Feb 18, 2004 Issued
Array ( [id] => 5360181 [patent_doc_number] => 20090034975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Methods and apparatuses for handling multiple failures in an optical network' [patent_app_type] => utility [patent_app_number] => 10/781227 [patent_app_country] => US [patent_app_date] => 2004-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 17831 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20090034975.pdf [firstpage_image] =>[orig_patent_app_number] => 10781227 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/781227
Methods and apparatuses for handling multiple failures in an optical network Feb 16, 2004 Issued
Array ( [id] => 7082404 [patent_doc_number] => 20050047784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Apparatus and method for tracking optical wavelength in WDM passive optical network using loop-back light source' [patent_app_type] => utility [patent_app_number] => 10/780132 [patent_app_country] => US [patent_app_date] => 2004-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5982 [patent_no_of_claims] => 16 [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/A1/0047/20050047784.pdf [firstpage_image] =>[orig_patent_app_number] => 10780132 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/780132
Apparatus and method for tracking optical wavelength in WDM passive optical network using loop-back light source Feb 16, 2004 Issued
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