Search

Han L. Liu

Examiner (ID: 1419)

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
265
Issued Applications
234
Pending Applications
11
Abandoned Applications
20

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1575221 [patent_doc_number] => 06447261 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Portable bilge pump assembly' [patent_app_type] => B1 [patent_app_number] => 09/759008 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2140 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/447/06447261.pdf [firstpage_image] =>[orig_patent_app_number] => 09759008 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/759008
Portable bilge pump assembly Jan 11, 2001 Issued
Array ( [id] => 1382935 [patent_doc_number] => 06537037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-25 [patent_title] => 'Variable displacement compressor and air conditioning apparatus' [patent_app_type] => B2 [patent_app_number] => 09/760352 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 10936 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/537/06537037.pdf [firstpage_image] =>[orig_patent_app_number] => 09760352 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/760352
Variable displacement compressor and air conditioning apparatus Jan 11, 2001 Issued
Array ( [id] => 6890404 [patent_doc_number] => 20010007635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-12 [patent_title] => 'Electric type swash plate compressor' [patent_app_type] => new-utility [patent_app_number] => 09/758578 [patent_app_country] => US [patent_app_date] => 2001-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6947 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20010007635.pdf [firstpage_image] =>[orig_patent_app_number] => 09758578 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/758578
Electric type swash plate compressor Jan 9, 2001 Issued
Array ( [id] => 1572225 [patent_doc_number] => 06468045 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Rotary piston pump' [patent_app_type] => B1 [patent_app_number] => 09/674958 [patent_app_country] => US [patent_app_date] => 2001-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1829 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/468/06468045.pdf [firstpage_image] =>[orig_patent_app_number] => 09674958 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/674958
Rotary piston pump Jan 4, 2001 Issued
Array ( [id] => 1355086 [patent_doc_number] => 06565328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-20 [patent_title] => 'Self aligning cartridge pump' [patent_app_type] => B2 [patent_app_number] => 09/751028 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1224 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/565/06565328.pdf [firstpage_image] =>[orig_patent_app_number] => 09751028 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/751028
Self aligning cartridge pump Dec 28, 2000 Issued
Array ( [id] => 6079717 [patent_doc_number] => 20020081210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Sliding vane pump' [patent_app_type] => new [patent_app_number] => 09/748486 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3332 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20020081210.pdf [firstpage_image] =>[orig_patent_app_number] => 09748486 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/748486
Sliding vane pump Dec 26, 2000 Issued
Array ( [id] => 1464137 [patent_doc_number] => 06457946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-01 [patent_title] => 'Regulatable pump' [patent_app_type] => B2 [patent_app_number] => 09/746071 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1210 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/457/06457946.pdf [firstpage_image] =>[orig_patent_app_number] => 09746071 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/746071
Regulatable pump Dec 25, 2000 Issued
Array ( [id] => 6079721 [patent_doc_number] => 20020081214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Lubrication passage and nozzle for swash plate type compressor' [patent_app_type] => new [patent_app_number] => 09/748544 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2696 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20020081214.pdf [firstpage_image] =>[orig_patent_app_number] => 09748544 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/748544
Lubrication passage and nozzle for swash plate type compressor Dec 25, 2000 Issued
Array ( [id] => 6890406 [patent_doc_number] => 20010007637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-12 [patent_title] => 'Compressor in an airtight refrigerating unit with improved valve system' [patent_app_type] => new-utility [patent_app_number] => 09/742724 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1513 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20010007637.pdf [firstpage_image] =>[orig_patent_app_number] => 09742724 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/742724
Compressor in an airtight refrigerating unit with improved valve system Dec 20, 2000 Issued
Array ( [id] => 6079725 [patent_doc_number] => 20020081218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'ELECTROSTRICTIVE MICRO-PUMP' [patent_app_type] => new [patent_app_number] => 09/747215 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20020081218.pdf [firstpage_image] =>[orig_patent_app_number] => 09747215 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/747215
Electrostrictive micro-pump Dec 20, 2000 Issued
Array ( [id] => 6960945 [patent_doc_number] => 20010012489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-09 [patent_title] => 'Sealed-type electric compressor having refrigerant passage' [patent_app_type] => new [patent_app_number] => 09/742896 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1855 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20010012489.pdf [firstpage_image] =>[orig_patent_app_number] => 09742896 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/742896
Sealed-type electric compressor having refrigerant passage Dec 20, 2000 Issued
Array ( [id] => 1532883 [patent_doc_number] => 06488662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-03 [patent_title] => 'Percutaneous catheter assembly' [patent_app_type] => B2 [patent_app_number] => 09/741695 [patent_app_country] => US [patent_app_date] => 2000-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5697 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/488/06488662.pdf [firstpage_image] =>[orig_patent_app_number] => 09741695 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/741695
Percutaneous catheter assembly Dec 18, 2000 Issued
Array ( [id] => 1464135 [patent_doc_number] => 06457945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-01 [patent_title] => 'Fuel feeding module for motor vehicle' [patent_app_type] => B2 [patent_app_number] => 09/740442 [patent_app_country] => US [patent_app_date] => 2000-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3869 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/457/06457945.pdf [firstpage_image] =>[orig_patent_app_number] => 09740442 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/740442
Fuel feeding module for motor vehicle Dec 18, 2000 Issued
Array ( [id] => 6132324 [patent_doc_number] => 20020077567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Non-invasive method and system of quantifying human postural stability' [patent_app_type] => new [patent_app_number] => 09/739222 [patent_app_country] => US [patent_app_date] => 2000-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2707 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20020077567.pdf [firstpage_image] =>[orig_patent_app_number] => 09739222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739222
Non-invasive method and system of quantifying human postural stability Dec 18, 2000 Issued
Array ( [id] => 1350675 [patent_doc_number] => 06572563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-03 [patent_title] => 'Endoscopic tissue collecting instrument' [patent_app_type] => B2 [patent_app_number] => 09/739117 [patent_app_country] => US [patent_app_date] => 2000-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 30 [patent_no_of_words] => 4355 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/572/06572563.pdf [firstpage_image] =>[orig_patent_app_number] => 09739117 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739117
Endoscopic tissue collecting instrument Dec 18, 2000 Issued
Array ( [id] => 1319424 [patent_doc_number] => 06602219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-05 [patent_title] => 'Turbulent air cleaning method and apparatus for catheter assemblies' [patent_app_type] => B2 [patent_app_number] => 09/741769 [patent_app_country] => US [patent_app_date] => 2000-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5196 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/602/06602219.pdf [firstpage_image] =>[orig_patent_app_number] => 09741769 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/741769
Turbulent air cleaning method and apparatus for catheter assemblies Dec 18, 2000 Issued
Array ( [id] => 1497806 [patent_doc_number] => 06485275 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Device for discharging raw material-fuel' [patent_app_type] => B1 [patent_app_number] => 09/719954 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2506 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/485/06485275.pdf [firstpage_image] =>[orig_patent_app_number] => 09719954 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/719954
Device for discharging raw material-fuel Dec 17, 2000 Issued
Array ( [id] => 7105228 [patent_doc_number] => 20010004441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-21 [patent_title] => 'Pump for conveying fuel in an internal combustion engine' [patent_app_type] => new-utility [patent_app_number] => 09/739544 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3626 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20010004441.pdf [firstpage_image] =>[orig_patent_app_number] => 09739544 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739544
Pump for conveying fuel in an internal combustion engine Dec 17, 2000 Issued
Array ( [id] => 1404976 [patent_doc_number] => 06520937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-18 [patent_title] => 'Fluid injection device' [patent_app_type] => B2 [patent_app_number] => 09/739403 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3388 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/520/06520937.pdf [firstpage_image] =>[orig_patent_app_number] => 09739403 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739403
Fluid injection device Dec 17, 2000 Issued
Array ( [id] => 1380250 [patent_doc_number] => 06526741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-04 [patent_title] => 'Method and apparatus for removing alkali metal contamination from gas turbine liquid fuels' [patent_app_type] => B2 [patent_app_number] => 09/738862 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1200 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/526/06526741.pdf [firstpage_image] =>[orig_patent_app_number] => 09738862 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/738862
Method and apparatus for removing alkali metal contamination from gas turbine liquid fuels Dec 17, 2000 Issued
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