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] => 7279126 [patent_doc_number] => 20040061503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-01 [patent_title] => 'Method for inspecting relay contacts for contact weld in battery power source device' [patent_app_type] => new [patent_app_number] => 10/330117 [patent_app_country] => US [patent_app_date] => 2002-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3391 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20040061503.pdf [firstpage_image] =>[orig_patent_app_number] => 10330117 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/330117
Method for inspecting relay contacts for contact weld in battery power source device Dec 29, 2002 Issued
Array ( [id] => 7629239 [patent_doc_number] => 06819118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-16 [patent_title] => 'Sensing device' [patent_app_type] => B2 [patent_app_number] => 10/330302 [patent_app_country] => US [patent_app_date] => 2002-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3941 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/819/06819118.pdf [firstpage_image] =>[orig_patent_app_number] => 10330302 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/330302
Sensing device Dec 29, 2002 Issued
Array ( [id] => 1094170 [patent_doc_number] => 06825646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-30 [patent_title] => 'Method for determining the position of the rotor of a synchronous alternating-current permanent-magnet machine' [patent_app_type] => B2 [patent_app_number] => 10/329487 [patent_app_country] => US [patent_app_date] => 2002-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1988 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/825/06825646.pdf [firstpage_image] =>[orig_patent_app_number] => 10329487 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/329487
Method for determining the position of the rotor of a synchronous alternating-current permanent-magnet machine Dec 26, 2002 Issued
Array ( [id] => 6738567 [patent_doc_number] => 20030155935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Process and device for measuring the state of degradation of oils or fats' [patent_app_type] => new [patent_app_number] => 10/330451 [patent_app_country] => US [patent_app_date] => 2002-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6450 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20030155935.pdf [firstpage_image] =>[orig_patent_app_number] => 10330451 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/330451
Process and device for measuring the state of degradation of oils or fats Dec 26, 2002 Issued
Array ( [id] => 6681285 [patent_doc_number] => 20030117149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Microwave measuring device for defining the load of a two-phase flow' [patent_app_type] => new [patent_app_number] => 10/328515 [patent_app_country] => US [patent_app_date] => 2002-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3144 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20030117149.pdf [firstpage_image] =>[orig_patent_app_number] => 10328515 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/328515
Microwave measuring device for defining the load of a two-phase flow Dec 22, 2002 Issued
Array ( [id] => 7459416 [patent_doc_number] => 20040119483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-24 [patent_title] => 'Measurement of molten metal with ion conducting phase sensors by means of an electrical measuring unit' [patent_app_type] => new [patent_app_number] => 10/327211 [patent_app_country] => US [patent_app_date] => 2002-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8997 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20040119483.pdf [firstpage_image] =>[orig_patent_app_number] => 10327211 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/327211
Measurement of molten metal with ion conducting phase sensors by means of an electrical measuring unit Dec 19, 2002 Abandoned
Array ( [id] => 7459412 [patent_doc_number] => 20040119482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-24 [patent_title] => 'Time domain reflectometry based transmitter equalization' [patent_app_type] => new [patent_app_number] => 10/326739 [patent_app_country] => US [patent_app_date] => 2002-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3564 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20040119482.pdf [firstpage_image] =>[orig_patent_app_number] => 10326739 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/326739
Time domain reflectometry based transmitter equalization Dec 19, 2002 Issued
Array ( [id] => 1050938 [patent_doc_number] => 06861850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-01 [patent_title] => 'Device for measuring the internal resistance of a linear lambda probe' [patent_app_type] => utility [patent_app_number] => 10/320109 [patent_app_country] => US [patent_app_date] => 2002-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3367 [patent_no_of_claims] => 14 [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] => patents/06/861/06861850.pdf [firstpage_image] =>[orig_patent_app_number] => 10320109 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/320109
Device for measuring the internal resistance of a linear lambda probe Dec 15, 2002 Issued
Array ( [id] => 7023341 [patent_doc_number] => 20050017735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Method of determining water content of a material and measuring apparatus' [patent_app_type] => utility [patent_app_number] => 10/497884 [patent_app_country] => US [patent_app_date] => 2002-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2862 [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/A1/0017/20050017735.pdf [firstpage_image] =>[orig_patent_app_number] => 10497884 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/497884
Method of determining water content of a material and measuring apparatus Dec 3, 2002 Abandoned
Array ( [id] => 7120677 [patent_doc_number] => 20050012506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Leakage detection apparatus and motor car' [patent_app_type] => utility [patent_app_number] => 10/500193 [patent_app_country] => US [patent_app_date] => 2002-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3778 [patent_no_of_claims] => 3 [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/A1/0012/20050012506.pdf [firstpage_image] =>[orig_patent_app_number] => 10500193 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/500193
Leakage detection apparatus and motor car Dec 1, 2002 Issued
Array ( [id] => 7008767 [patent_doc_number] => 20050062483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Level gauge' [patent_app_type] => utility [patent_app_number] => 10/496841 [patent_app_country] => US [patent_app_date] => 2002-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1494 [patent_no_of_claims] => 4 [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/A1/0062/20050062483.pdf [firstpage_image] =>[orig_patent_app_number] => 10496841 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/496841
Fill level measuring device using microwaves Nov 29, 2002 Issued
Array ( [id] => 7125520 [patent_doc_number] => 20050057264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Device for the determination and/or monitoring of the filling level of the charge in a container' [patent_app_type] => utility [patent_app_number] => 10/498325 [patent_app_country] => US [patent_app_date] => 2002-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1387 [patent_no_of_claims] => 7 [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/A1/0057/20050057264.pdf [firstpage_image] =>[orig_patent_app_number] => 10498325 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/498325
Device for the determination and/or monitoring of the filling level of the charge in a container Nov 29, 2002 Issued
Array ( [id] => 7619619 [patent_doc_number] => 06943567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-13 [patent_title] => 'Method for detecting the operability of a number of identical zener diodes that are connected in parallel to one another and to a solenoid' [patent_app_type] => utility [patent_app_number] => 10/495813 [patent_app_country] => US [patent_app_date] => 2002-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2927 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/943/06943567.pdf [firstpage_image] =>[orig_patent_app_number] => 10495813 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/495813
Method for detecting the operability of a number of identical zener diodes that are connected in parallel to one another and to a solenoid Nov 15, 2002 Issued
Array ( [id] => 6719005 [patent_doc_number] => 20030052692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Writing pen with a liquid crystal screen displaying the tested alcohol concentration value' [patent_app_type] => new [patent_app_number] => 10/279110 [patent_app_country] => US [patent_app_date] => 2002-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1864 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20030052692.pdf [firstpage_image] =>[orig_patent_app_number] => 10279110 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/279110
Writing pen with a liquid crystal screen displaying the tested alcohol concentration value Oct 23, 2002 Pending
Array ( [id] => 1050940 [patent_doc_number] => 06861851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-01 [patent_title] => 'Method for on-line monitoring of quality and condition of non-aqueous fluids' [patent_app_type] => utility [patent_app_number] => 10/271885 [patent_app_country] => US [patent_app_date] => 2002-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 14774 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/861/06861851.pdf [firstpage_image] =>[orig_patent_app_number] => 10271885 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/271885
Method for on-line monitoring of quality and condition of non-aqueous fluids Oct 15, 2002 Issued
Array ( [id] => 1137345 [patent_doc_number] => 06784669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Electrical circuit arrangement for converting an electrical input variable into an impressed output electrical voltage' [patent_app_type] => B2 [patent_app_number] => 10/149510 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4275 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/784/06784669.pdf [firstpage_image] =>[orig_patent_app_number] => 10149510 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/149510
Electrical circuit arrangement for converting an electrical input variable into an impressed output electrical voltage Oct 14, 2002 Issued
Array ( [id] => 1190257 [patent_doc_number] => 06734677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-11 [patent_title] => 'Device and method for detecting engine combustion condition' [patent_app_type] => B2 [patent_app_number] => 10/269948 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3095 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/734/06734677.pdf [firstpage_image] =>[orig_patent_app_number] => 10269948 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269948
Device and method for detecting engine combustion condition Oct 14, 2002 Issued
Array ( [id] => 7206951 [patent_doc_number] => 20040070407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Fingerprint detector with improved sensing surface layer' [patent_app_type] => new [patent_app_number] => 10/269346 [patent_app_country] => US [patent_app_date] => 2002-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2634 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20040070407.pdf [firstpage_image] =>[orig_patent_app_number] => 10269346 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269346
Fingerprint detector with improved sensing surface layer Oct 10, 2002 Abandoned
Array ( [id] => 7206921 [patent_doc_number] => 20040070401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Method and apparatus for detecting and isolating shorts and other troubles on a polling loop' [patent_app_type] => new [patent_app_number] => 10/269417 [patent_app_country] => US [patent_app_date] => 2002-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5175 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20040070401.pdf [firstpage_image] =>[orig_patent_app_number] => 10269417 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269417
Method and apparatus for detecting and isolating shorts and other troubles on a polling loop Oct 10, 2002 Issued
Array ( [id] => 1006330 [patent_doc_number] => 06906531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-14 [patent_title] => 'Adaptive reference voltage method and system' [patent_app_type] => utility [patent_app_number] => 10/269355 [patent_app_country] => US [patent_app_date] => 2002-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3219 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/906/06906531.pdf [firstpage_image] =>[orig_patent_app_number] => 10269355 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269355
Adaptive reference voltage method and system Oct 10, 2002 Issued
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