
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8579864
[patent_doc_number] => 08346089
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-01
[patent_title] => 'Methods for expanding cross-connect capacity in a ROADM optical network'
[patent_app_type] => utility
[patent_app_number] => 12/569191
[patent_app_country] => US
[patent_app_date] => 2009-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3391
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12569191
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/569191 | Methods for expanding cross-connect capacity in a ROADM optical network | Sep 28, 2009 | Issued |
Array
(
[id] => 6573217
[patent_doc_number] => 20100046963
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-25
[patent_title] => 'OPTICAL REGENERATING APPARATUS AND OPTICAL REGENERATING METHOD'
[patent_app_type] => utility
[patent_app_number] => 12/568132
[patent_app_country] => US
[patent_app_date] => 2009-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 9609
[patent_no_of_claims] => 9
[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/A1/0046/20100046963.pdf
[firstpage_image] =>[orig_patent_app_number] => 12568132
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/568132 | OPTICAL REGENERATING APPARATUS AND OPTICAL REGENERATING METHOD | Sep 27, 2009 | Abandoned |
Array
(
[id] => 9664825
[patent_doc_number] => 08811827
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-19
[patent_title] => 'System for generating optical RZ signals based on electrical RZ signals'
[patent_app_type] => utility
[patent_app_number] => 12/567407
[patent_app_country] => US
[patent_app_date] => 2009-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2959
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 479
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12567407
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/567407 | System for generating optical RZ signals based on electrical RZ signals | Sep 24, 2009 | Issued |
Array
(
[id] => 6279281
[patent_doc_number] => 20100119241
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-13
[patent_title] => 'ADAPTIVE FREQUENCY DOMAIN EQUALIZATION WITHOUT CYCLIC PREFIXES'
[patent_app_type] => utility
[patent_app_number] => 12/567398
[patent_app_country] => US
[patent_app_date] => 2009-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2484
[patent_no_of_claims] => 20
[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/A1/0119/20100119241.pdf
[firstpage_image] =>[orig_patent_app_number] => 12567398
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/567398 | ADAPTIVE FREQUENCY DOMAIN EQUALIZATION WITHOUT CYCLIC PREFIXES | Sep 24, 2009 | Abandoned |
Array
(
[id] => 8471844
[patent_doc_number] => 08301034
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-30
[patent_title] => 'Optical modulation device'
[patent_app_type] => utility
[patent_app_number] => 12/585807
[patent_app_country] => US
[patent_app_date] => 2009-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 19
[patent_no_of_words] => 2817
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12585807
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/585807 | Optical modulation device | Sep 24, 2009 | Issued |
Array
(
[id] => 9115219
[patent_doc_number] => 08571407
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-29
[patent_title] => 'Optical coherent receiver, apparatus for and method of monitoring performance thereof'
[patent_app_type] => utility
[patent_app_number] => 12/567245
[patent_app_country] => US
[patent_app_date] => 2009-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 6475
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12567245
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/567245 | Optical coherent receiver, apparatus for and method of monitoring performance thereof | Sep 24, 2009 | Issued |
Array
(
[id] => 11540212
[patent_doc_number] => 09614639
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-04-04
[patent_title] => 'Power control of optical signals having different polarizations'
[patent_app_type] => utility
[patent_app_number] => 12/567458
[patent_app_country] => US
[patent_app_date] => 2009-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 4046
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 290
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12567458
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/567458 | Power control of optical signals having different polarizations | Sep 24, 2009 | Issued |
Array
(
[id] => 5975345
[patent_doc_number] => 20110069954
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-24
[patent_title] => 'On Improved Optical Network Apparatus Having Optical Line Terminal Blade Protection with 1-to-N Redundancy and No-Service-Interruption'
[patent_app_type] => utility
[patent_app_number] => 12/566317
[patent_app_country] => US
[patent_app_date] => 2009-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2802
[patent_no_of_claims] => 24
[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/A1/0069/20110069954.pdf
[firstpage_image] =>[orig_patent_app_number] => 12566317
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/566317 | On Improved Optical Network Apparatus Having Optical Line Terminal Blade Protection with 1-to-N Redundancy and No-Service-Interruption | Sep 23, 2009 | Abandoned |
Array
(
[id] => 6365961
[patent_doc_number] => 20100074617
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-25
[patent_title] => 'Optical pulse time spreading apparatus and optical multiplex transmitting system with multiplexed channels and S/N ratio increased'
[patent_app_type] => utility
[patent_app_number] => 12/585750
[patent_app_country] => US
[patent_app_date] => 2009-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 30
[patent_no_of_words] => 29047
[patent_no_of_claims] => 10
[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/A1/0074/20100074617.pdf
[firstpage_image] =>[orig_patent_app_number] => 12585750
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/585750 | Optical pulse time spreading apparatus and optical multiplex transmitting system with multiplexed channels and S/N ratio increased | Sep 23, 2009 | Issued |
Array
(
[id] => 6464858
[patent_doc_number] => 20100040383
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-18
[patent_title] => 'Differential multilevel modulated optical signal receiver apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/565812
[patent_app_country] => US
[patent_app_date] => 2009-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 8020
[patent_no_of_claims] => 6
[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/A1/0040/20100040383.pdf
[firstpage_image] =>[orig_patent_app_number] => 12565812
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/565812 | Differential multilevel modulated optical signal receiver apparatus | Sep 23, 2009 | Issued |
Array
(
[id] => 8181119
[patent_doc_number] => 08180227
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-05-15
[patent_title] => 'Digital coherent detection of multi-carrier optical signal'
[patent_app_type] => utility
[patent_app_number] => 12/565600
[patent_app_country] => US
[patent_app_date] => 2009-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4118
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/180/08180227.pdf
[firstpage_image] =>[orig_patent_app_number] => 12565600
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/565600 | Digital coherent detection of multi-carrier optical signal | Sep 22, 2009 | Issued |
Array
(
[id] => 5975352
[patent_doc_number] => 20110069959
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-24
[patent_title] => 'OPTICAL INTERLEAVER AND DEINTERLEAVER'
[patent_app_type] => utility
[patent_app_number] => 12/565668
[patent_app_country] => US
[patent_app_date] => 2009-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2647
[patent_no_of_claims] => 20
[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/A1/0069/20110069959.pdf
[firstpage_image] =>[orig_patent_app_number] => 12565668
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/565668 | OPTICAL INTERLEAVER AND DEINTERLEAVER | Sep 22, 2009 | Abandoned |
Array
(
[id] => 10598653
[patent_doc_number] => 09319758
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-04-19
[patent_title] => 'Method and system for protection switching in ethernet passive optical networks'
[patent_app_type] => utility
[patent_app_number] => 12/565680
[patent_app_country] => US
[patent_app_date] => 2009-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 17
[patent_no_of_words] => 7404
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12565680
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/565680 | Method and system for protection switching in ethernet passive optical networks | Sep 22, 2009 | Issued |
Array
(
[id] => 5975348
[patent_doc_number] => 20110069956
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-24
[patent_title] => 'OPTICAL NETWORK DEVICE WITH MULTI-TRANSPORT SUPPORT'
[patent_app_type] => utility
[patent_app_number] => 12/564656
[patent_app_country] => US
[patent_app_date] => 2009-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 18893
[patent_no_of_claims] => 23
[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/A1/0069/20110069956.pdf
[firstpage_image] =>[orig_patent_app_number] => 12564656
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/564656 | Optical network device with multi-transport support | Sep 21, 2009 | Issued |
Array
(
[id] => 5373416
[patent_doc_number] => 20090310977
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-17
[patent_title] => 'SYSTEMS FOR DEPLOYING AN OPTICAL NETWORK'
[patent_app_type] => utility
[patent_app_number] => 12/543261
[patent_app_country] => US
[patent_app_date] => 2009-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 3291
[patent_no_of_claims] => 9
[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/A1/0310/20090310977.pdf
[firstpage_image] =>[orig_patent_app_number] => 12543261
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/543261 | SYSTEMS FOR DEPLOYING AN OPTICAL NETWORK | Aug 17, 2009 | Abandoned |
Array
(
[id] => 7778339
[patent_doc_number] => 08121477
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-02-21
[patent_title] => 'Optical node apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/504142
[patent_app_country] => US
[patent_app_date] => 2009-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 16
[patent_no_of_words] => 13648
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 329
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/121/08121477.pdf
[firstpage_image] =>[orig_patent_app_number] => 12504142
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/504142 | Optical node apparatus | Jul 15, 2009 | Issued |
Array
(
[id] => 6133947
[patent_doc_number] => 20110008042
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-13
[patent_title] => 'Cell phone/internet communication system for RF isolated areas'
[patent_app_type] => utility
[patent_app_number] => 12/459731
[patent_app_country] => US
[patent_app_date] => 2009-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 11504
[patent_no_of_claims] => 25
[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/A1/0008/20110008042.pdf
[firstpage_image] =>[orig_patent_app_number] => 12459731
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/459731 | Cell phone/internet communication system for RF isolated areas | Jul 6, 2009 | Issued |
Array
(
[id] => 9443117
[patent_doc_number] => 08712241
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-04-29
[patent_title] => 'Broadband optical network apparatus and method'
[patent_app_type] => utility
[patent_app_number] => 12/456990
[patent_app_country] => US
[patent_app_date] => 2009-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 9837
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12456990
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/456990 | Broadband optical network apparatus and method | Jun 23, 2009 | Issued |
Array
(
[id] => 9751502
[patent_doc_number] => 08842989
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-23
[patent_title] => 'Broadband optical network apparatus and method'
[patent_app_type] => utility
[patent_app_number] => 12/456984
[patent_app_country] => US
[patent_app_date] => 2009-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 9052
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12456984
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/456984 | Broadband optical network apparatus and method | Jun 23, 2009 | Issued |
Array
(
[id] => 5373414
[patent_doc_number] => 20090310975
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-17
[patent_title] => 'ADAPTIVE DISPERSION COMPENSATION SYSTEM AND METHOD FOR OPTICAL COMMUNICATION NETWORK'
[patent_app_type] => utility
[patent_app_number] => 12/487109
[patent_app_country] => US
[patent_app_date] => 2009-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5386
[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/A1/0310/20090310975.pdf
[firstpage_image] =>[orig_patent_app_number] => 12487109
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/487109 | ADAPTIVE DISPERSION COMPENSATION SYSTEM AND METHOD FOR OPTICAL COMMUNICATION NETWORK | Jun 17, 2009 | Abandoned |