
Li Liu
Examiner (ID: 19142, Phone: (571)270-5363 , Office: P/2666 )
| Most Active Art Unit | 2666 |
| Art Unit(s) | 2636, 2624, 2634, 2613, 2665, 2666 |
| Total Applications | 2203 |
| Issued Applications | 1778 |
| Pending Applications | 82 |
| Abandoned Applications | 390 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7517145
[patent_doc_number] => 08041225
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-18
[patent_title] => 'Contactless infrared data transmission for wind turbines'
[patent_app_type] => utility
[patent_app_number] => 12/642981
[patent_app_country] => US
[patent_app_date] => 2009-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2451
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/041/08041225.pdf
[firstpage_image] =>[orig_patent_app_number] => 12642981
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/642981 | Contactless infrared data transmission for wind turbines | Dec 20, 2009 | Issued |
Array
(
[id] => 8762290
[patent_doc_number] => 08422821
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-04-16
[patent_title] => 'Selectively transforming a multi-dimensional array'
[patent_app_type] => utility
[patent_app_number] => 12/641997
[patent_app_country] => US
[patent_app_date] => 2009-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 8702
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12641997
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/641997 | Selectively transforming a multi-dimensional array | Dec 17, 2009 | Issued |
Array
(
[id] => 8020863
[patent_doc_number] => 08139940
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-03-20
[patent_title] => 'Wavelength division multiplexing transmission system and remote apparatus and station apparatus used therein'
[patent_app_type] => utility
[patent_app_number] => 12/630952
[patent_app_country] => US
[patent_app_date] => 2009-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4856
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/139/08139940.pdf
[firstpage_image] =>[orig_patent_app_number] => 12630952
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/630952 | Wavelength division multiplexing transmission system and remote apparatus and station apparatus used therein | Dec 3, 2009 | Issued |
Array
(
[id] => 8488803
[patent_doc_number] => 20120288210
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-15
[patent_title] => 'TEXTURE-PATTERN-ADAPTIVE PARTITIONED BLOCK TRANSFORM'
[patent_app_type] => utility
[patent_app_number] => 13/511547
[patent_app_country] => US
[patent_app_date] => 2009-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6478
[patent_no_of_claims] => 10
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13511547
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/511547 | Texture-pattern-adaptive partitioned block transform | Dec 3, 2009 | Issued |
Array
(
[id] => 9622530
[patent_doc_number] => 08792711
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-07-29
[patent_title] => 'System and method of foreground-background segmentation of digitized images'
[patent_app_type] => utility
[patent_app_number] => 13/511806
[patent_app_country] => US
[patent_app_date] => 2009-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4168
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[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] => 13511806
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/511806 | System and method of foreground-background segmentation of digitized images | Dec 1, 2009 | Issued |
Array
(
[id] => 9457448
[patent_doc_number] => 08718467
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-06
[patent_title] => 'Method of switching optical path, and apparatus thereof'
[patent_app_type] => utility
[patent_app_number] => 13/130108
[patent_app_country] => US
[patent_app_date] => 2009-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 48
[patent_no_of_words] => 17370
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 522
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13130108
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/130108 | Method of switching optical path, and apparatus thereof | Nov 23, 2009 | Issued |
Array
(
[id] => 6297509
[patent_doc_number] => 20100067030
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-18
[patent_title] => 'Image color adjustment'
[patent_app_type] => utility
[patent_app_number] => 12/590981
[patent_app_country] => US
[patent_app_date] => 2009-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 31
[patent_no_of_words] => 26170
[patent_no_of_claims] => 23
[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/A1/0067/20100067030.pdf
[firstpage_image] =>[orig_patent_app_number] => 12590981
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/590981 | Image color adjustment | Nov 15, 2009 | Abandoned |
Array
(
[id] => 6476144
[patent_doc_number] => 20100092176
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-15
[patent_title] => 'POLARIZATION-DIVERSE, HETERODYNE OPTICAL RECEIVING SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/578652
[patent_app_country] => US
[patent_app_date] => 2009-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7120
[patent_no_of_claims] => 26
[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/A1/0092/20100092176.pdf
[firstpage_image] =>[orig_patent_app_number] => 12578652
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/578652 | Polarization-diverse, heterodyne optical receiving system | Oct 13, 2009 | Issued |
Array
(
[id] => 8804118
[patent_doc_number] => 08442398
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-05-14
[patent_title] => 'Performance monitoring in passive optical networks'
[patent_app_type] => utility
[patent_app_number] => 12/579209
[patent_app_country] => US
[patent_app_date] => 2009-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 12
[patent_no_of_words] => 8534
[patent_no_of_claims] => 26
[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] => 12579209
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/579209 | Performance monitoring in passive optical networks | Oct 13, 2009 | Issued |
Array
(
[id] => 8411852
[patent_doc_number] => 08275259
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-25
[patent_title] => 'Method for determining value of chromatic dispersion compensation'
[patent_app_type] => utility
[patent_app_number] => 12/578751
[patent_app_country] => US
[patent_app_date] => 2009-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 10379
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 250
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12578751
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/578751 | Method for determining value of chromatic dispersion compensation | Oct 13, 2009 | Issued |
Array
(
[id] => 9247455
[patent_doc_number] => 08611750
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-12-17
[patent_title] => 'Wavelength locker for simultaneous control of multiple dense wavelength division multiplexing transmitters'
[patent_app_type] => utility
[patent_app_number] => 12/579196
[patent_app_country] => US
[patent_app_date] => 2009-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7665
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12579196
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/579196 | Wavelength locker for simultaneous control of multiple dense wavelength division multiplexing transmitters | Oct 13, 2009 | Issued |
Array
(
[id] => 6417582
[patent_doc_number] => 20100150562
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-17
[patent_title] => 'OPTICAL TRANSMISSION SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/579045
[patent_app_country] => US
[patent_app_date] => 2009-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4174
[patent_no_of_claims] => 12
[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/A1/0150/20100150562.pdf
[firstpage_image] =>[orig_patent_app_number] => 12579045
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/579045 | OPTICAL TRANSMISSION SYSTEM | Oct 13, 2009 | Abandoned |
Array
(
[id] => 8579856
[patent_doc_number] => 08346081
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-01
[patent_title] => 'Smart RF over glass (RFoG) CPE unit with seamless PON upgrade capability'
[patent_app_type] => utility
[patent_app_number] => 12/587889
[patent_app_country] => US
[patent_app_date] => 2009-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 5002
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12587889
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/587889 | Smart RF over glass (RFoG) CPE unit with seamless PON upgrade capability | Oct 12, 2009 | Issued |
Array
(
[id] => 6124725
[patent_doc_number] => 20110085802
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-14
[patent_title] => 'Polarization-multiplexed optical transmission'
[patent_app_type] => utility
[patent_app_number] => 12/587770
[patent_app_country] => US
[patent_app_date] => 2009-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3117
[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/A1/0085/20110085802.pdf
[firstpage_image] =>[orig_patent_app_number] => 12587770
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/587770 | Polarization-multiplexed optical transmission | Oct 12, 2009 | Abandoned |
Array
(
[id] => 6417542
[patent_doc_number] => 20100150557
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-17
[patent_title] => 'FTTH RF over Glass (RFoG) Architecture and CPE'
[patent_app_type] => utility
[patent_app_number] => 12/587893
[patent_app_country] => US
[patent_app_date] => 2009-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6251
[patent_no_of_claims] => 9
[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/A1/0150/20100150557.pdf
[firstpage_image] =>[orig_patent_app_number] => 12587893
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/587893 | FTTH RF over glass (RFoG) architecture and CPE with wavelength separator | Oct 12, 2009 | Issued |
Array
(
[id] => 6476238
[patent_doc_number] => 20100092185
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-15
[patent_title] => 'OPTICAL RECEIVER'
[patent_app_type] => utility
[patent_app_number] => 12/573947
[patent_app_country] => US
[patent_app_date] => 2009-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 11215
[patent_no_of_claims] => 10
[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/A1/0092/20100092185.pdf
[firstpage_image] =>[orig_patent_app_number] => 12573947
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/573947 | OPTICAL RECEIVER | Oct 5, 2009 | Abandoned |
Array
(
[id] => 8740270
[patent_doc_number] => 08412053
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-04-02
[patent_title] => 'Radioisotope powered light modulating communication devices'
[patent_app_type] => utility
[patent_app_number] => 12/573417
[patent_app_country] => US
[patent_app_date] => 2009-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 7648
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12573417
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/573417 | Radioisotope powered light modulating communication devices | Oct 4, 2009 | Issued |
Array
(
[id] => 8388077
[patent_doc_number] => 08265482
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-11
[patent_title] => 'Device and method to allow for uni-directional traffic on local area networks'
[patent_app_type] => utility
[patent_app_number] => 12/572903
[patent_app_country] => US
[patent_app_date] => 2009-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1482
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12572903
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/572903 | Device and method to allow for uni-directional traffic on local area networks | Oct 1, 2009 | Issued |
Array
(
[id] => 6351559
[patent_doc_number] => 20100086301
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-08
[patent_title] => 'DIRECTIONLESS RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER'
[patent_app_type] => utility
[patent_app_number] => 12/573063
[patent_app_country] => US
[patent_app_date] => 2009-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2031
[patent_no_of_claims] => 26
[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/A1/0086/20100086301.pdf
[firstpage_image] =>[orig_patent_app_number] => 12573063
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/573063 | DIRECTIONLESS RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER | Oct 1, 2009 | Abandoned |
Array
(
[id] => 8561369
[patent_doc_number] => 08335437
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-12-18
[patent_title] => 'Time synchronization method and device in passive optical network and passive optical network'
[patent_app_type] => utility
[patent_app_number] => 12/570125
[patent_app_country] => US
[patent_app_date] => 2009-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 17
[patent_no_of_words] => 16586
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12570125
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/570125 | Time synchronization method and device in passive optical network and passive optical network | Sep 29, 2009 | Issued |