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] => 7060317 [patent_doc_number] => 20050002677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Methods and apparatus for monitoring the strength of carriers in an optical communication system' [patent_app_type] => utility [patent_app_number] => 10/613284 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9013 [patent_no_of_claims] => 34 [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/A1/0002/20050002677.pdf [firstpage_image] =>[orig_patent_app_number] => 10613284 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/613284
Methods and apparatus for monitoring the strength of carriers in an optical communication system Jul 2, 2003 Abandoned
Array ( [id] => 7269206 [patent_doc_number] => 20040057724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Maintaining quality of packet traffic in optical network when a failure of an optical link occurs' [patent_app_type] => new [patent_app_number] => 10/250573 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3599 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20040057724.pdf [firstpage_image] =>[orig_patent_app_number] => 10250573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/250573
Maintaining quality of packet traffic in optical network when a failure of an optical link occurs Jul 2, 2003 Abandoned
Array ( [id] => 534837 [patent_doc_number] => 07187866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-06 [patent_title] => 'System for distributing information and energy using fiber optic and optical wireless networks' [patent_app_type] => utility [patent_app_number] => 10/613854 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7011 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/187/07187866.pdf [firstpage_image] =>[orig_patent_app_number] => 10613854 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/613854
System for distributing information and energy using fiber optic and optical wireless networks Jul 2, 2003 Issued
Array ( [id] => 7435269 [patent_doc_number] => 20040008685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-15 [patent_title] => 'Multi-protocol label switching device and multi-protocol switching method' [patent_app_type] => new [patent_app_number] => 10/610878 [patent_app_country] => US [patent_app_date] => 2003-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4425 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20040008685.pdf [firstpage_image] =>[orig_patent_app_number] => 10610878 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/610878
Multi-protocol label switching device and multi-protocol switching method Jul 1, 2003 Abandoned
Array ( [id] => 7462471 [patent_doc_number] => 20040101300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Method and Circuit for Determing the Optical Signal to Noise Ratio for Optical Transmission' [patent_app_type] => new [patent_app_number] => 10/275454 [patent_app_country] => US [patent_app_date] => 2003-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4901 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20040101300.pdf [firstpage_image] =>[orig_patent_app_number] => 10275454 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/275454
Method and Circuit for Determing the Optical Signal to Noise Ratio for Optical Transmission Jun 30, 2003 Abandoned
Array ( [id] => 7418874 [patent_doc_number] => 20040264683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Hybrid access networks and methods' [patent_app_type] => new [patent_app_number] => 10/609994 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11958 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20040264683.pdf [firstpage_image] =>[orig_patent_app_number] => 10609994 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/609994
Hybrid access networks and methods Jun 29, 2003 Abandoned
Array ( [id] => 603823 [patent_doc_number] => 07433593 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-10-07 [patent_title] => 'Switching algorithm for optical fiber networks' [patent_app_type] => utility [patent_app_number] => 10/608528 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4263 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/433/07433593.pdf [firstpage_image] =>[orig_patent_app_number] => 10608528 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/608528
Switching algorithm for optical fiber networks Jun 29, 2003 Issued
Array ( [id] => 828490 [patent_doc_number] => 07403719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-22 [patent_title] => 'Feedback control for free-space optical systems' [patent_app_type] => utility [patent_app_number] => 10/610092 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4924 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/403/07403719.pdf [firstpage_image] =>[orig_patent_app_number] => 10610092 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/610092
Feedback control for free-space optical systems Jun 29, 2003 Issued
Array ( [id] => 7460982 [patent_doc_number] => 20040165889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Hybrid fiber to the home/fiber to the curb telecommunications apparatus and methods' [patent_app_type] => new [patent_app_number] => 10/606677 [patent_app_country] => US [patent_app_date] => 2003-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4288 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20040165889.pdf [firstpage_image] =>[orig_patent_app_number] => 10606677 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/606677
Hybrid fiber to the home/fiber to the curb telecommunications apparatus and methods Jun 26, 2003 Abandoned
Array ( [id] => 7280173 [patent_doc_number] => 20040062550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-01 [patent_title] => 'Wavelength division multiplexing optical transmission system, and wavelength division multiplexing optical transmission method' [patent_app_type] => new [patent_app_number] => 10/606935 [patent_app_country] => US [patent_app_date] => 2003-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7870 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0062/20040062550.pdf [firstpage_image] =>[orig_patent_app_number] => 10606935 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/606935
Wavelength division multiplexing optical transmission system, and wavelength division multiplexing optical transmission method Jun 26, 2003 Issued
Array ( [id] => 7438108 [patent_doc_number] => 20040008985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-15 [patent_title] => 'Approach for operator directed routing in conjunction with automatic path completion' [patent_app_type] => new [patent_app_number] => 10/603691 [patent_app_country] => US [patent_app_date] => 2003-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1380 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20040008985.pdf [firstpage_image] =>[orig_patent_app_number] => 10603691 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/603691
Approach for operator directed routing in conjunction with automatic path completion Jun 25, 2003 Abandoned
Array ( [id] => 7197618 [patent_doc_number] => 20040086225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-06 [patent_title] => 'Duobinary optical transmission apparatus and method thereof' [patent_app_type] => new [patent_app_number] => 10/600685 [patent_app_country] => US [patent_app_date] => 2003-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3175 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20040086225.pdf [firstpage_image] =>[orig_patent_app_number] => 10600685 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/600685
Duobinary optical transmission apparatus and method thereof Jun 19, 2003 Abandoned
Array ( [id] => 7326135 [patent_doc_number] => 20040252996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Flexible banded MUX/DEMUX architecture for WDM systems' [patent_app_type] => new [patent_app_number] => 10/457555 [patent_app_country] => US [patent_app_date] => 2003-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2755 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20040252996.pdf [firstpage_image] =>[orig_patent_app_number] => 10457555 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/457555
Flexible banded MUX/DEMUX architecture for WDM systems Jun 9, 2003 Abandoned
Array ( [id] => 7342924 [patent_doc_number] => 20040246896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Optical network topology databases based on a set of connectivity constraints' [patent_app_type] => new [patent_app_number] => 10/455933 [patent_app_country] => US [patent_app_date] => 2003-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 18602 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0246/20040246896.pdf [firstpage_image] =>[orig_patent_app_number] => 10455933 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/455933
Optical network topology databases based on a set of connectivity constraints Jun 5, 2003 Issued
Array ( [id] => 7209700 [patent_doc_number] => 20040070805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Apparatus and method for optimum decision threshold setting' [patent_app_type] => new [patent_app_number] => 10/454813 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3112 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20040070805.pdf [firstpage_image] =>[orig_patent_app_number] => 10454813 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/454813
Apparatus and method for optimum decision threshold setting Jun 2, 2003 Issued
Array ( [id] => 531184 [patent_doc_number] => 07190905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-13 [patent_title] => 'Spatial optical communication apparatus' [patent_app_type] => utility [patent_app_number] => 10/454732 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3323 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/190/07190905.pdf [firstpage_image] =>[orig_patent_app_number] => 10454732 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/454732
Spatial optical communication apparatus Jun 2, 2003 Issued
Array ( [id] => 6678012 [patent_doc_number] => 20030228152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Free space optics communication apparatus and free space optics communication system' [patent_app_type] => new [patent_app_number] => 10/454551 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7203 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20030228152.pdf [firstpage_image] =>[orig_patent_app_number] => 10454551 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/454551
Free space optics communication apparatus and free space optics communication system Jun 2, 2003 Issued
Array ( [id] => 509562 [patent_doc_number] => 07206519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-17 [patent_title] => 'Duobinary optical transmission apparatus' [patent_app_type] => utility [patent_app_number] => 10/453005 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3149 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/206/07206519.pdf [firstpage_image] =>[orig_patent_app_number] => 10453005 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/453005
Duobinary optical transmission apparatus Jun 2, 2003 Issued
Array ( [id] => 7266775 [patent_doc_number] => 20040243888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Protection switching in WDM rings using a shared ring switch' [patent_app_type] => new [patent_app_number] => 10/448559 [patent_app_country] => US [patent_app_date] => 2003-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5584 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0243/20040243888.pdf [firstpage_image] =>[orig_patent_app_number] => 10448559 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/448559
Protection switching in WDM rings using a shared ring switch May 29, 2003 Issued
Array ( [id] => 5872397 [patent_doc_number] => 20060165416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Wireless infrared network transceiver and methods and systems for operating same' [patent_app_type] => utility [patent_app_number] => 10/516481 [patent_app_country] => US [patent_app_date] => 2003-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 12440 [patent_no_of_claims] => 24 [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/A1/0165/20060165416.pdf [firstpage_image] =>[orig_patent_app_number] => 10516481 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/516481
Wireless infrared network transceiver and methods and systems for operating same May 29, 2003 Abandoned
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