Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 4697395 [patent_doc_number] => 20080219579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Methods and Apparatus for Compressed Imaging Using Modulation in Pupil Plane' [patent_app_type] => utility [patent_app_number] => 11/940679 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5969 [patent_no_of_claims] => 19 [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/A1/0219/20080219579.pdf [firstpage_image] =>[orig_patent_app_number] => 11940679 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/940679
Methods and Apparatus for Compressed Imaging Using Modulation in Pupil Plane Nov 14, 2007 Abandoned
Array ( [id] => 4791211 [patent_doc_number] => 20080292184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Apparatus and method for automatically adjusting white balance' [patent_app_type] => utility [patent_app_number] => 11/984309 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7018 [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/A1/0292/20080292184.pdf [firstpage_image] =>[orig_patent_app_number] => 11984309 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/984309
Apparatus and method for automatically adjusting white balance Nov 14, 2007 Abandoned
Array ( [id] => 8922891 [patent_doc_number] => 08488834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Method for making an assured image' [patent_app_type] => utility [patent_app_number] => 11/940347 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10607 [patent_no_of_claims] => 24 [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] => 11940347 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/940347
Method for making an assured image Nov 14, 2007 Issued
Array ( [id] => 6623002 [patent_doc_number] => 20100172574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'ILLUMINANT ESTIMATION' [patent_app_type] => utility [patent_app_number] => 12/514093 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6053 [patent_no_of_claims] => 15 [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/A1/0172/20100172574.pdf [firstpage_image] =>[orig_patent_app_number] => 12514093 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/514093
Illuminant estimation Nov 7, 2007 Issued
Array ( [id] => 4903299 [patent_doc_number] => 20080112712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'BANDPASS FILTER CIRCUIT, BAND-ELIMINATION FILTER CIRCUIT, INFRARED SIGNAL PROCESSING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/929805 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 28194 [patent_no_of_claims] => 22 [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/A1/0112/20080112712.pdf [firstpage_image] =>[orig_patent_app_number] => 11929805 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/929805
Bandpass filter circuit, band-elimination filter circuit, infrared signal processing circuit Oct 29, 2007 Issued
Array ( [id] => 5283135 [patent_doc_number] => 20090096809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'COLOR QUANTIZATION BASED ON DESIRED UPPER BOUND FOR RELATIVE QUANTIZATION STEP' [patent_app_type] => utility [patent_app_number] => 11/870904 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9525 [patent_no_of_claims] => 34 [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/A1/0096/20090096809.pdf [firstpage_image] =>[orig_patent_app_number] => 11870904 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870904
Color quantization based on desired upper bound for relative quantization step Oct 10, 2007 Issued
Array ( [id] => 4674197 [patent_doc_number] => 20080211825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'DISPLAY CONTROL APPARATUS, DISPLAY APPARATUS, DISPLAY CONTROL METHOD, AND DISPLAY PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 11/870732 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 39038 [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/A1/0211/20080211825.pdf [firstpage_image] =>[orig_patent_app_number] => 11870732 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870732
DISPLAY CONTROL APPARATUS, DISPLAY APPARATUS, DISPLAY CONTROL METHOD, AND DISPLAY PROCESSING METHOD Oct 10, 2007 Abandoned
Array ( [id] => 5284102 [patent_doc_number] => 20090097777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'DIGITAL IMAGE TONE REMAPPING METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/871069 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3460 [patent_no_of_claims] => 16 [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/A1/0097/20090097777.pdf [firstpage_image] =>[orig_patent_app_number] => 11871069 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871069
Digital image tone remapping method and apparatus Oct 10, 2007 Issued
Array ( [id] => 7508284 [patent_doc_number] => 08036436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'System and method for segmenting a region in a medical image' [patent_app_type] => utility [patent_app_number] => 11/870193 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4691 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/036/08036436.pdf [firstpage_image] =>[orig_patent_app_number] => 11870193 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870193
System and method for segmenting a region in a medical image Oct 9, 2007 Issued
Array ( [id] => 7980989 [patent_doc_number] => 08073249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Image adjustment apparatus and method thereof' [patent_app_type] => utility [patent_app_number] => 11/907139 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2533 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/073/08073249.pdf [firstpage_image] =>[orig_patent_app_number] => 11907139 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/907139
Image adjustment apparatus and method thereof Oct 9, 2007 Issued
Array ( [id] => 6576998 [patent_doc_number] => 20100290782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'REMOTE NODE CONFIGURATION FOR PROVIDING UPGRADED SERVICES IN A PASSIVE OPTICAL NETWORK AND A PASSIVE OPTICAL NETWORK HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/681551 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0290/20100290782.pdf [firstpage_image] =>[orig_patent_app_number] => 12681551 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/681551
REMOTE NODE CONFIGURATION FOR PROVIDING UPGRADED SERVICES IN A PASSIVE OPTICAL NETWORK AND A PASSIVE OPTICAL NETWORK HAVING THE SAME Oct 9, 2007 Abandoned
Array ( [id] => 5426905 [patent_doc_number] => 20090086215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'Polarization-Multiplexed Multilevel Differential Phase Shift Keyed Signal Detector' [patent_app_type] => utility [patent_app_number] => 11/865035 [patent_app_country] => US [patent_app_date] => 2007-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2086 [patent_no_of_claims] => 25 [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/A1/0086/20090086215.pdf [firstpage_image] =>[orig_patent_app_number] => 11865035 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865035
Polarization-Multiplexed Multilevel Differential Phase Shift Keyed Signal Detector Sep 29, 2007 Abandoned
Array ( [id] => 4812510 [patent_doc_number] => 20080193141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'OPTICAL TRANSMITTER-RECEIVER MODULE' [patent_app_type] => utility [patent_app_number] => 11/863434 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4311 [patent_no_of_claims] => 11 [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/A1/0193/20080193141.pdf [firstpage_image] =>[orig_patent_app_number] => 11863434 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/863434
OPTICAL TRANSMITTER-RECEIVER MODULE Sep 27, 2007 Abandoned
Array ( [id] => 4506671 [patent_doc_number] => 07949255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-24 [patent_title] => 'System, device and method for transporting signals through passive optical network' [patent_app_type] => utility [patent_app_number] => 11/864789 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 9906 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/949/07949255.pdf [firstpage_image] =>[orig_patent_app_number] => 11864789 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/864789
System, device and method for transporting signals through passive optical network Sep 27, 2007 Issued
Array ( [id] => 8654684 [patent_doc_number] => 08374446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Encoding and decoding of digital signals based on compression of hierarchical pyramid' [patent_app_type] => utility [patent_app_number] => 12/733902 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 24994 [patent_no_of_claims] => 86 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12733902 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/733902
Encoding and decoding of digital signals based on compression of hierarchical pyramid Sep 27, 2007 Issued
Array ( [id] => 5427879 [patent_doc_number] => 20090087189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'NON-INTERFERING TRANSMITTED-BEAM PAIRS' [patent_app_type] => utility [patent_app_number] => 11/864594 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12248 [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/A1/0087/20090087189.pdf [firstpage_image] =>[orig_patent_app_number] => 11864594 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/864594
Non-interfering transmitted-beam pairs Sep 27, 2007 Issued
Array ( [id] => 5427870 [patent_doc_number] => 20090087180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'WAVELENGTH ASSIGNMENT OPTIMIZATION' [patent_app_type] => utility [patent_app_number] => 11/863543 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4568 [patent_no_of_claims] => 25 [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/A1/0087/20090087180.pdf [firstpage_image] =>[orig_patent_app_number] => 11863543 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/863543
Wavelength assignment optimization Sep 27, 2007 Issued
Array ( [id] => 4440665 [patent_doc_number] => 07899323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Multi-interface protocol analysis system' [patent_app_type] => utility [patent_app_number] => 11/863854 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4543 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/899/07899323.pdf [firstpage_image] =>[orig_patent_app_number] => 11863854 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/863854
Multi-interface protocol analysis system Sep 27, 2007 Issued
Array ( [id] => 5427876 [patent_doc_number] => 20090087186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'TIME-MULTIPLEXED OPTICAL WAVEFORM GENERATION' [patent_app_type] => utility [patent_app_number] => 11/863761 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2257 [patent_no_of_claims] => 26 [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/A1/0087/20090087186.pdf [firstpage_image] =>[orig_patent_app_number] => 11863761 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/863761
Time-multiplexed optical waveform generation Sep 27, 2007 Issued
Array ( [id] => 4503822 [patent_doc_number] => 07957654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Coherent optical receiver' [patent_app_type] => utility [patent_app_number] => 11/905148 [patent_app_country] => US [patent_app_date] => 2007-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7629 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/957/07957654.pdf [firstpage_image] =>[orig_patent_app_number] => 11905148 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/905148
Coherent optical receiver Sep 26, 2007 Issued
Menu