Search

Xiaoming Liu

Examiner (ID: 14258, Phone: (571)270-0384 , Office: P/2812 )

Most Active Art Unit
2812
Art Unit(s)
2812
Total Applications
655
Issued Applications
511
Pending Applications
90
Abandoned Applications
80

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5918646 [patent_doc_number] => 20020113601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'VSWR monitor and alarm' [patent_app_type] => new [patent_app_number] => 09/794506 [patent_app_country] => US [patent_app_date] => 2001-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1955 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20020113601.pdf [firstpage_image] =>[orig_patent_app_number] => 09794506 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/794506
VSWR monitor and alarm Feb 25, 2001 Abandoned
Array ( [id] => 964123 [patent_doc_number] => 06949936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-27 [patent_title] => 'Method and apparatus for the debris particulate characterization in lubricants' [patent_app_type] => utility [patent_app_number] => 10/204201 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3007 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/949/06949936.pdf [firstpage_image] =>[orig_patent_app_number] => 10204201 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/204201
Method and apparatus for the debris particulate characterization in lubricants Feb 15, 2001 Issued
Array ( [id] => 1423770 [patent_doc_number] => 06518769 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Method and device for the electrical monitoring of an electrode lead of a bipolar high-voltage D.C. transmission system' [patent_app_type] => B1 [patent_app_number] => 09/674336 [patent_app_country] => US [patent_app_date] => 2001-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6688 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/518/06518769.pdf [firstpage_image] =>[orig_patent_app_number] => 09674336 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/674336
Method and device for the electrical monitoring of an electrode lead of a bipolar high-voltage D.C. transmission system Feb 8, 2001 Issued
Array ( [id] => 1366731 [patent_doc_number] => 06573733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-03 [patent_title] => 'Capacitance measuring technique for estimating cable length' [patent_app_type] => B2 [patent_app_number] => 09/779084 [patent_app_country] => US [patent_app_date] => 2001-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2128 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/573/06573733.pdf [firstpage_image] =>[orig_patent_app_number] => 09779084 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/779084
Capacitance measuring technique for estimating cable length Feb 7, 2001 Issued
Array ( [id] => 6270740 [patent_doc_number] => 20020105345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Sensor for measuring resistivity' [patent_app_type] => new [patent_app_number] => 09/779178 [patent_app_country] => US [patent_app_date] => 2001-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2287 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20020105345.pdf [firstpage_image] =>[orig_patent_app_number] => 09779178 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/779178
Sensor for measuring resistivity Feb 7, 2001 Issued
Array ( [id] => 7026868 [patent_doc_number] => 20010013780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-16 [patent_title] => 'Composite alcohol testing pen' [patent_app_type] => new [patent_app_number] => 09/778093 [patent_app_country] => US [patent_app_date] => 2001-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 710 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20010013780.pdf [firstpage_image] =>[orig_patent_app_number] => 09778093 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/778093
Composite alcohol testing pen Feb 6, 2001 Abandoned
Array ( [id] => 1362346 [patent_doc_number] => 06577118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-10 [patent_title] => 'System and method for measuring liquid metal levels or the like' [patent_app_type] => B2 [patent_app_number] => 09/776275 [patent_app_country] => US [patent_app_date] => 2001-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5681 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577118.pdf [firstpage_image] =>[orig_patent_app_number] => 09776275 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/776275
System and method for measuring liquid metal levels or the like Feb 1, 2001 Issued
Array ( [id] => 1529909 [patent_doc_number] => 06480005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-12 [patent_title] => 'Electrical connection testing device and an electrical connection testing method for terminal fittings accommodated in a connector' [patent_app_type] => B2 [patent_app_number] => 09/772809 [patent_app_country] => US [patent_app_date] => 2001-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 6720 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/480/06480005.pdf [firstpage_image] =>[orig_patent_app_number] => 09772809 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/772809
Electrical connection testing device and an electrical connection testing method for terminal fittings accommodated in a connector Jan 29, 2001 Issued
Array ( [id] => 6012942 [patent_doc_number] => 20020101246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'System for purging electrostatic voltmeter modulator assembly' [patent_app_type] => new [patent_app_number] => 09/770243 [patent_app_country] => US [patent_app_date] => 2001-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4384 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20020101246.pdf [firstpage_image] =>[orig_patent_app_number] => 09770243 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/770243
System for purging electrostatic voltmeter modulator assembly Jan 28, 2001 Issued
Array ( [id] => 1311619 [patent_doc_number] => 06617858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'Method and circuit for measuring a current' [patent_app_type] => B1 [patent_app_number] => 09/674882 [patent_app_country] => US [patent_app_date] => 2001-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 936 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/617/06617858.pdf [firstpage_image] =>[orig_patent_app_number] => 09674882 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/674882
Method and circuit for measuring a current Jan 28, 2001 Issued
Array ( [id] => 6012899 [patent_doc_number] => 20020101227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Dc terminal polarity tester' [patent_app_type] => new [patent_app_number] => 09/769817 [patent_app_country] => US [patent_app_date] => 2001-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1775 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20020101227.pdf [firstpage_image] =>[orig_patent_app_number] => 09769817 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/769817
Dc terminal polarity tester Jan 25, 2001 Abandoned
Array ( [id] => 6704678 [patent_doc_number] => 20030151412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Partial discharge detection test link, partial discharge detection system and methods for detecting partial discharge on a power cable' [patent_app_type] => new [patent_app_number] => 10/169808 [patent_app_country] => US [patent_app_date] => 2003-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4155 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20030151412.pdf [firstpage_image] =>[orig_patent_app_number] => 10169808 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169808
Partial discharge detection test link, partial discharge detection system and methods for detecting partial discharge on a power cable Jan 25, 2001 Issued
Array ( [id] => 1337983 [patent_doc_number] => 06597184 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Method and apparatus for electromagnetic emissions testing' [patent_app_type] => B1 [patent_app_number] => 09/744468 [patent_app_country] => US [patent_app_date] => 2001-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4383 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/597/06597184.pdf [firstpage_image] =>[orig_patent_app_number] => 09744468 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744468
Method and apparatus for electromagnetic emissions testing Jan 24, 2001 Issued
Array ( [id] => 7963645 [patent_doc_number] => 06680606 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-20 [patent_title] => 'Electrical sampler for non-simultaneous sampling' [patent_app_type] => B1 [patent_app_number] => 09/701840 [patent_app_country] => US [patent_app_date] => 2001-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3531 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/680/06680606.pdf [firstpage_image] =>[orig_patent_app_number] => 09701840 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/701840
Electrical sampler for non-simultaneous sampling Jan 21, 2001 Issued
Array ( [id] => 1452862 [patent_doc_number] => 06456094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-09-24 [patent_title] => 'Capacitive voltage divider for measuring high voltage pulses with millisecond pulse duration' [patent_app_type] => B2 [patent_app_number] => 09/766393 [patent_app_country] => US [patent_app_date] => 2001-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2843 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/456/06456094.pdf [firstpage_image] =>[orig_patent_app_number] => 09766393 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/766393
Capacitive voltage divider for measuring high voltage pulses with millisecond pulse duration Jan 21, 2001 Issued
Array ( [id] => 6899697 [patent_doc_number] => 20010009373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-26 [patent_title] => 'Capacitance type displacement detection apparatus and method of manufacturing the same' [patent_app_type] => new [patent_app_number] => 09/761842 [patent_app_country] => US [patent_app_date] => 2001-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3602 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20010009373.pdf [firstpage_image] =>[orig_patent_app_number] => 09761842 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/761842
Capacitance type displacement detection apparatus and method of manufacturing the same Jan 17, 2001 Issued
Array ( [id] => 1315302 [patent_doc_number] => 06614215 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-02 [patent_title] => 'Particle detection system and components thereof' [patent_app_type] => B1 [patent_app_number] => 09/700352 [patent_app_country] => US [patent_app_date] => 2001-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2660 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/614/06614215.pdf [firstpage_image] =>[orig_patent_app_number] => 09700352 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700352
Particle detection system and components thereof Jan 17, 2001 Issued
Array ( [id] => 6899698 [patent_doc_number] => 20010009374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-26 [patent_title] => 'Apparatus for measuring the ratio of electrical signals, electric component measuring instrument , method for calibrating electric component measuring instruments and method for measuring the ratio of electrical signals' [patent_app_type] => new [patent_app_number] => 09/764830 [patent_app_country] => US [patent_app_date] => 2001-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6234 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20010009374.pdf [firstpage_image] =>[orig_patent_app_number] => 09764830 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/764830
APPARATUS FOR MEASURING THE RATIO OF ELECTRICAL SIGNALS, ELECTRIC COMPONENT MEASURING INSTRUMENT, METHOD FOR CALIBRATING ELECTRIC COMPONENT MEASURING INSTRUMENTS AND METHOD FOR MEASURING THE RATIO OF ELECTRICAL SIGNALS Jan 16, 2001 Issued
Array ( [id] => 6270746 [patent_doc_number] => 20020105346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Low cost, on-line corrosion monitor and smart corrosion probe' [patent_app_type] => new [patent_app_number] => 09/758928 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5269 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20020105346.pdf [firstpage_image] =>[orig_patent_app_number] => 09758928 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/758928
Low cost, on-line corrosion monitor and smart corrosion probe Jan 11, 2001 Issued
Array ( [id] => 5965169 [patent_doc_number] => 20020089335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Integrated time domain reflectometry (TDR) tester' [patent_app_type] => new [patent_app_number] => 09/759126 [patent_app_country] => US [patent_app_date] => 2001-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7832 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20020089335.pdf [firstpage_image] =>[orig_patent_app_number] => 09759126 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/759126
Integrated time domain reflectometry (TDR) tester Jan 10, 2001 Issued
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