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] => 447954 [patent_doc_number] => 07253636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-07 [patent_title] => 'Wire tracer receiver' [patent_app_type] => utility [patent_app_number] => 10/453781 [patent_app_country] => US [patent_app_date] => 2003-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6143 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/253/07253636.pdf [firstpage_image] =>[orig_patent_app_number] => 10453781 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/453781
Wire tracer receiver Jun 3, 2003 Issued
Array ( [id] => 779894 [patent_doc_number] => 06995575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-07 [patent_title] => 'Apparatus and methods for measuring resistance of conductive layers' [patent_app_type] => utility [patent_app_number] => 10/427359 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3821 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/995/06995575.pdf [firstpage_image] =>[orig_patent_app_number] => 10427359 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/427359
Apparatus and methods for measuring resistance of conductive layers Apr 29, 2003 Issued
Array ( [id] => 7073070 [patent_doc_number] => 20050146336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Connector for measuring electric resistance, apparatus and method for measuring electric resistance of circuit board' [patent_app_type] => utility [patent_app_number] => 10/507891 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9523 [patent_no_of_claims] => 6 [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/A1/0146/20050146336.pdf [firstpage_image] =>[orig_patent_app_number] => 10507891 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/507891
Connector for measuring electric resistance, apparatus and method for measuring electric resistance of circuit board Apr 29, 2003 Issued
Array ( [id] => 1097924 [patent_doc_number] => 06822458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-23 [patent_title] => 'Apparatus and method for simulating arcing' [patent_app_type] => B2 [patent_app_number] => 10/417240 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3327 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/822/06822458.pdf [firstpage_image] =>[orig_patent_app_number] => 10417240 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/417240
Apparatus and method for simulating arcing Apr 16, 2003 Issued
Array ( [id] => 1094171 [patent_doc_number] => 06825647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-30 [patent_title] => 'Method for testing a frequency converter' [patent_app_type] => B2 [patent_app_number] => 10/417400 [patent_app_country] => US [patent_app_date] => 2003-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2092 [patent_no_of_claims] => 6 [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/06/825/06825647.pdf [firstpage_image] =>[orig_patent_app_number] => 10417400 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/417400
Method for testing a frequency converter Apr 15, 2003 Issued
Array ( [id] => 7414235 [patent_doc_number] => 20040207413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Coating inspection' [patent_app_type] => new [patent_app_number] => 10/417032 [patent_app_country] => US [patent_app_date] => 2003-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20040207413.pdf [firstpage_image] =>[orig_patent_app_number] => 10417032 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/417032
Nondestructive, electrical impedance-based, thermal barrier coating inspection Apr 15, 2003 Issued
Array ( [id] => 1064020 [patent_doc_number] => 06850072 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-02-01 [patent_title] => 'Methods and apparatus for analyzing high voltage circuit breakers' [patent_app_type] => utility [patent_app_number] => 10/403695 [patent_app_country] => US [patent_app_date] => 2003-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3991 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/850/06850072.pdf [firstpage_image] =>[orig_patent_app_number] => 10403695 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/403695
Methods and apparatus for analyzing high voltage circuit breakers Mar 30, 2003 Issued
Array ( [id] => 7041614 [patent_doc_number] => 20050159908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Method and device for measuring intermodulation distortion' [patent_app_type] => utility [patent_app_number] => 10/512955 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2884 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20050159908.pdf [firstpage_image] =>[orig_patent_app_number] => 10512955 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/512955
Method and device for measuring intermodulation distortion Mar 27, 2003 Issued
Array ( [id] => 606906 [patent_doc_number] => 07154274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'High-sensitivity measuring instrument and method of using the instrument to measure a characteristic value at a point in time' [patent_app_type] => utility [patent_app_number] => 10/508225 [patent_app_country] => US [patent_app_date] => 2003-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5231 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/154/07154274.pdf [firstpage_image] =>[orig_patent_app_number] => 10508225 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/508225
High-sensitivity measuring instrument and method of using the instrument to measure a characteristic value at a point in time Mar 18, 2003 Issued
Array ( [id] => 1145847 [patent_doc_number] => 06777955 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-17 [patent_title] => 'Noise value evaluation method for cooling module' [patent_app_type] => B1 [patent_app_number] => 10/376279 [patent_app_country] => US [patent_app_date] => 2003-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2281 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/777/06777955.pdf [firstpage_image] =>[orig_patent_app_number] => 10376279 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/376279
Noise value evaluation method for cooling module Mar 2, 2003 Issued
Array ( [id] => 1090430 [patent_doc_number] => 06828796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-07 [patent_title] => 'Electrical continuity tester' [patent_app_type] => B2 [patent_app_number] => 10/374264 [patent_app_country] => US [patent_app_date] => 2003-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3441 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/828/06828796.pdf [firstpage_image] =>[orig_patent_app_number] => 10374264 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/374264
Electrical continuity tester Feb 26, 2003 Issued
Array ( [id] => 1047630 [patent_doc_number] => 06864688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-08 [patent_title] => 'Apparatus and method of monitoring insulation of a DC network that is electrically insulated with respect to the ground potential of a device' [patent_app_type] => utility [patent_app_number] => 10/375927 [patent_app_country] => US [patent_app_date] => 2003-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3801 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/864/06864688.pdf [firstpage_image] =>[orig_patent_app_number] => 10375927 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/375927
Apparatus and method of monitoring insulation of a DC network that is electrically insulated with respect to the ground potential of a device Feb 25, 2003 Issued
Array ( [id] => 6827944 [patent_doc_number] => 20030179002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Oil quality measurement device' [patent_app_type] => new [patent_app_number] => 10/373654 [patent_app_country] => US [patent_app_date] => 2003-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2730 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20030179002.pdf [firstpage_image] =>[orig_patent_app_number] => 10373654 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/373654
Oil quality measurement device Feb 25, 2003 Issued
Array ( [id] => 5724652 [patent_doc_number] => 20060055412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Device for triggering ignition circuits' [patent_app_type] => utility [patent_app_number] => 10/520560 [patent_app_country] => US [patent_app_date] => 2003-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1073 [patent_no_of_claims] => 3 [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/A1/0055/20060055412.pdf [firstpage_image] =>[orig_patent_app_number] => 10520560 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/520560
Device for triggering ignition circuits Feb 24, 2003 Issued
Array ( [id] => 656137 [patent_doc_number] => 07109728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-19 [patent_title] => 'Probe based information storage for probes used for opens detection in in-circuit testing' [patent_app_type] => utility [patent_app_number] => 10/373947 [patent_app_country] => US [patent_app_date] => 2003-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7795 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/109/07109728.pdf [firstpage_image] =>[orig_patent_app_number] => 10373947 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/373947
Probe based information storage for probes used for opens detection in in-circuit testing Feb 24, 2003 Issued
Array ( [id] => 7296484 [patent_doc_number] => 20040124849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'WIRE TEST METHOD AND APPARATUS' [patent_app_type] => new [patent_app_number] => 10/275301 [patent_app_country] => US [patent_app_date] => 2003-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 11260 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20040124849.pdf [firstpage_image] =>[orig_patent_app_number] => 10275301 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/275301
Wire test method and apparatus Feb 10, 2003 Issued
Array ( [id] => 1141998 [patent_doc_number] => 06781386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-24 [patent_title] => 'Method and device for measuring a line attenuation' [patent_app_type] => B2 [patent_app_number] => 10/344145 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4824 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/781/06781386.pdf [firstpage_image] =>[orig_patent_app_number] => 10344145 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/344145
Method and device for measuring a line attenuation Feb 9, 2003 Issued
Array ( [id] => 7626441 [patent_doc_number] => 06768321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-27 [patent_title] => 'Component position indicating apparatus' [patent_app_type] => B2 [patent_app_number] => 10/342939 [patent_app_country] => US [patent_app_date] => 2003-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4286 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/768/06768321.pdf [firstpage_image] =>[orig_patent_app_number] => 10342939 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/342939
Component position indicating apparatus Jan 14, 2003 Issued
Array ( [id] => 1113996 [patent_doc_number] => 06803753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-12 [patent_title] => 'Frequency phase detector for differentiating frequencies having small phase differences' [patent_app_type] => B2 [patent_app_number] => 10/338187 [patent_app_country] => US [patent_app_date] => 2003-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2692 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/803/06803753.pdf [firstpage_image] =>[orig_patent_app_number] => 10338187 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/338187
Frequency phase detector for differentiating frequencies having small phase differences Jan 6, 2003 Issued
Array ( [id] => 646671 [patent_doc_number] => 07119552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-10 [patent_title] => 'Capacitance type force sensors' [patent_app_type] => utility [patent_app_number] => 10/541424 [patent_app_country] => US [patent_app_date] => 2003-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 14968 [patent_no_of_claims] => 21 [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/07/119/07119552.pdf [firstpage_image] =>[orig_patent_app_number] => 10541424 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/541424
Capacitance type force sensors Jan 5, 2003 Issued
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