Search

Christina Y. Leung

Examiner (ID: 956, Phone: (571)272-3023 , Office: P/3992 )

Most Active Art Unit
2613
Art Unit(s)
2613, 3992, 2633, 2733, 3991
Total Applications
776
Issued Applications
499
Pending Applications
126
Abandoned Applications
156

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5088076 [patent_doc_number] => 20070227715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/732097 [patent_app_country] => US [patent_app_date] => 2007-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7288 [patent_no_of_claims] => 22 [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/A1/0227/20070227715.pdf [firstpage_image] =>[orig_patent_app_number] => 11732097 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/732097
Heat exchanger Apr 1, 2007 Abandoned
Array ( [id] => 5088059 [patent_doc_number] => 20070227698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Integrated fluid pump and radiator reservoir' [patent_app_type] => utility [patent_app_number] => 11/731248 [patent_app_country] => US [patent_app_date] => 2007-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3860 [patent_no_of_claims] => 40 [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/A1/0227/20070227698.pdf [firstpage_image] =>[orig_patent_app_number] => 11731248 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/731248
Integrated fluid pump and radiator reservoir Mar 28, 2007 Abandoned
Array ( [id] => 4819710 [patent_doc_number] => 20080121385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'HEAT DISSIPATION FIN FOR HEAT EXCHANGERS' [patent_app_type] => utility [patent_app_number] => 11/691038 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3620 [patent_no_of_claims] => 9 [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/A1/0121/20080121385.pdf [firstpage_image] =>[orig_patent_app_number] => 11691038 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/691038
HEAT DISSIPATION FIN FOR HEAT EXCHANGERS Mar 25, 2007 Abandoned
Array ( [id] => 4714273 [patent_doc_number] => 20080236795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'LOW-PROFILE HEAT-SPREADING LIQUID CHAMBER USING BOILING' [patent_app_type] => utility [patent_app_number] => 11/690937 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5910 [patent_no_of_claims] => 39 [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/A1/0236/20080236795.pdf [firstpage_image] =>[orig_patent_app_number] => 11690937 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/690937
LOW-PROFILE HEAT-SPREADING LIQUID CHAMBER USING BOILING Mar 25, 2007 Abandoned
Array ( [id] => 4736557 [patent_doc_number] => 20080230209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'SPOT COOLER FOR HEAT GENERATING ELECTRONIC COMPONENTS' [patent_app_type] => utility [patent_app_number] => 11/690748 [patent_app_country] => US [patent_app_date] => 2007-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2169 [patent_no_of_claims] => 31 [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/A1/0230/20080230209.pdf [firstpage_image] =>[orig_patent_app_number] => 11690748 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/690748
Spot cooler for heat generating electronic components Mar 22, 2007 Issued
Array ( [id] => 5128577 [patent_doc_number] => 20070204974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'Heat pipe with controlled fluid charge' [patent_app_type] => utility [patent_app_number] => 11/726687 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3372 [patent_no_of_claims] => 9 [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/A1/0204/20070204974.pdf [firstpage_image] =>[orig_patent_app_number] => 11726687 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/726687
Heat pipe with controlled fluid charge Mar 21, 2007 Abandoned
Array ( [id] => 4736558 [patent_doc_number] => 20080230210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Thermosiphon boiler plate' [patent_app_type] => utility [patent_app_number] => 11/726208 [patent_app_country] => US [patent_app_date] => 2007-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2323 [patent_no_of_claims] => 28 [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/A1/0230/20080230210.pdf [firstpage_image] =>[orig_patent_app_number] => 11726208 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/726208
Thermosiphon boiler plate Mar 20, 2007 Abandoned
Array ( [id] => 4890090 [patent_doc_number] => 20080099186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'FLEXIBLE HEAT PIPE' [patent_app_type] => utility [patent_app_number] => 11/686939 [patent_app_country] => US [patent_app_date] => 2007-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1842 [patent_no_of_claims] => 20 [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/A1/0099/20080099186.pdf [firstpage_image] =>[orig_patent_app_number] => 11686939 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/686939
FLEXIBLE HEAT PIPE Mar 14, 2007 Abandoned
Array ( [id] => 4816308 [patent_doc_number] => 20080223567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Heat Dissipating Device' [patent_app_type] => utility [patent_app_number] => 11/685747 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2007 [patent_no_of_claims] => 5 [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/A1/0223/20080223567.pdf [firstpage_image] =>[orig_patent_app_number] => 11685747 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/685747
Heat Dissipating Device Mar 12, 2007 Abandoned
Array ( [id] => 277021 [patent_doc_number] => 07556087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Heat dissipating module' [patent_app_type] => utility [patent_app_number] => 11/717119 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1191 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/556/07556087.pdf [firstpage_image] =>[orig_patent_app_number] => 11717119 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/717119
Heat dissipating module Mar 12, 2007 Issued
Array ( [id] => 4694805 [patent_doc_number] => 20080216989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'WELD BEAD REINFORCEMENT OF CHARGE AIR COOLER HEADERS AND METHOD OF MAKING SAME' [patent_app_type] => utility [patent_app_number] => 11/683188 [patent_app_country] => US [patent_app_date] => 2007-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2203 [patent_no_of_claims] => 18 [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/A1/0216/20080216989.pdf [firstpage_image] =>[orig_patent_app_number] => 11683188 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/683188
WELD BEAD REINFORCEMENT OF CHARGE AIR COOLER HEADERS AND METHOD OF MAKING SAME Mar 6, 2007 Abandoned
Array ( [id] => 5256156 [patent_doc_number] => 20070209788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'HEAT EXCHANGING TUBE WITH SPIRAL GROOVE' [patent_app_type] => utility [patent_app_number] => 11/681137 [patent_app_country] => US [patent_app_date] => 2007-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2264 [patent_no_of_claims] => 9 [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/A1/0209/20070209788.pdf [firstpage_image] =>[orig_patent_app_number] => 11681137 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/681137
HEAT EXCHANGING TUBE WITH SPIRAL GROOVE Feb 28, 2007 Abandoned
Array ( [id] => 231576 [patent_doc_number] => 07597137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Heat exchanger system' [patent_app_type] => utility [patent_app_number] => 11/712847 [patent_app_country] => US [patent_app_date] => 2007-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6391 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/597/07597137.pdf [firstpage_image] =>[orig_patent_app_number] => 11712847 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/712847
Heat exchanger system Feb 27, 2007 Issued
Array ( [id] => 5109804 [patent_doc_number] => 20070193719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'COOLABLE CARRIER PLATE FOR TARGETS IN VACUUM ATOMIZATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 11/676708 [patent_app_country] => US [patent_app_date] => 2007-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2602 [patent_no_of_claims] => 8 [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/A1/0193/20070193719.pdf [firstpage_image] =>[orig_patent_app_number] => 11676708 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/676708
COOLABLE CARRIER PLATE FOR TARGETS IN VACUUM ATOMIZATION SYSTEMS Feb 19, 2007 Abandoned
Array ( [id] => 5065979 [patent_doc_number] => 20070187080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/705168 [patent_app_country] => US [patent_app_date] => 2007-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5887 [patent_no_of_claims] => 15 [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/A1/0187/20070187080.pdf [firstpage_image] =>[orig_patent_app_number] => 11705168 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/705168
Heat exchanger Feb 8, 2007 Abandoned
Array ( [id] => 99789 [patent_doc_number] => 07721794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-25 [patent_title] => 'Fin structure for heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/673127 [patent_app_country] => US [patent_app_date] => 2007-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4314 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/721/07721794.pdf [firstpage_image] =>[orig_patent_app_number] => 11673127 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/673127
Fin structure for heat exchanger Feb 8, 2007 Issued
Array ( [id] => 5002122 [patent_doc_number] => 20070199686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/705167 [patent_app_country] => US [patent_app_date] => 2007-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6045 [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/A1/0199/20070199686.pdf [firstpage_image] =>[orig_patent_app_number] => 11705167 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/705167
Heat exchanger Feb 8, 2007 Abandoned
Array ( [id] => 5065980 [patent_doc_number] => 20070187081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/703868 [patent_app_country] => US [patent_app_date] => 2007-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3463 [patent_no_of_claims] => 4 [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/A1/0187/20070187081.pdf [firstpage_image] =>[orig_patent_app_number] => 11703868 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/703868
Heat exchanger Feb 7, 2007 Abandoned
Array ( [id] => 5098295 [patent_doc_number] => 20070181555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Method and apparatus for leak-proof mounting of a liquid cooling device on an integrated circuit' [patent_app_type] => utility [patent_app_number] => 11/703867 [patent_app_country] => US [patent_app_date] => 2007-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2368 [patent_no_of_claims] => 10 [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/A1/0181/20070181555.pdf [firstpage_image] =>[orig_patent_app_number] => 11703867 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/703867
Method and apparatus for leak-proof mounting of a liquid cooling device on an integrated circuit Feb 6, 2007 Issued
Array ( [id] => 5065970 [patent_doc_number] => 20070187071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Heat recovery apparatus' [patent_app_type] => utility [patent_app_number] => 11/703048 [patent_app_country] => US [patent_app_date] => 2007-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4885 [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/A1/0187/20070187071.pdf [firstpage_image] =>[orig_patent_app_number] => 11703048 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/703048
Heat recovery apparatus Feb 5, 2007 Abandoned
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