Search

Sikyin Ip

Examiner (ID: 478, Phone: (571)272-1241 , Office: P/1735 )

Most Active Art Unit
1742
Art Unit(s)
1735, 1311, 1101, 1793, 1308, 1742
Total Applications
1756
Issued Applications
924
Pending Applications
81
Abandoned Applications
753

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5345349 [patent_doc_number] => 20090000710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Quenching process utilizing compressed air' [patent_app_type] => utility [patent_app_number] => 11/823649 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2441 [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/A1/0000/20090000710.pdf [firstpage_image] =>[orig_patent_app_number] => 11823649 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/823649
Quenching process utilizing compressed air Jun 27, 2007 Abandoned
Array ( [id] => 5342267 [patent_doc_number] => 20090180917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'HIGH STRENGTH ALLOY' [patent_app_type] => utility [patent_app_number] => 11/766113 [patent_app_country] => US [patent_app_date] => 2007-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1736 [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/A1/0180/20090180917.pdf [firstpage_image] =>[orig_patent_app_number] => 11766113 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/766113
HIGH STRENGTH ALLOY Jun 20, 2007 Abandoned
Array ( [id] => 4771272 [patent_doc_number] => 20080056930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'COPPER ALLOY AND METHOD OF PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 11/758830 [patent_app_country] => US [patent_app_date] => 2007-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6437 [patent_no_of_claims] => 8 [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/A1/0056/20080056930.pdf [firstpage_image] =>[orig_patent_app_number] => 11758830 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/758830
COPPER ALLOY AND METHOD OF PRODUCING SAME Jun 5, 2007 Abandoned
Array ( [id] => 8796494 [patent_doc_number] => 08435361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Copper-zinc alloy for a valve guide' [patent_app_type] => utility [patent_app_number] => 11/809575 [patent_app_country] => US [patent_app_date] => 2007-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2572 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11809575 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809575
Copper-zinc alloy for a valve guide May 31, 2007 Issued
Array ( [id] => 4657006 [patent_doc_number] => 20080025867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'COPPER ALLOY HAVING HIGH STRENGTH AND HIGH SOFTENING RESISTANCE' [patent_app_type] => utility [patent_app_number] => 11/756117 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6721 [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/A1/0025/20080025867.pdf [firstpage_image] =>[orig_patent_app_number] => 11756117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/756117
COPPER ALLOY HAVING HIGH STRENGTH AND HIGH SOFTENING RESISTANCE May 30, 2007 Abandoned
Array ( [id] => 5434832 [patent_doc_number] => 20090169418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'COMPONENT FOR SUPERCRITICAL WATER OXIDATION PLANTS, MADE OF AN AUSTENITIC STAINLESS STEEL ALLOY' [patent_app_type] => utility [patent_app_number] => 12/299252 [patent_app_country] => US [patent_app_date] => 2007-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3194 [patent_no_of_claims] => 15 [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/A1/0169/20090169418.pdf [firstpage_image] =>[orig_patent_app_number] => 12299252 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/299252
COMPONENT FOR SUPERCRITICAL WATER OXIDATION PLANTS, MADE OF AN AUSTENITIC STAINLESS STEEL ALLOY May 26, 2007 Abandoned
Array ( [id] => 5246862 [patent_doc_number] => 20070243096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Copper-based alloy, and cast ingot and liquid-contacting part each using the alloy' [patent_app_type] => utility [patent_app_number] => 11/798245 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12303 [patent_no_of_claims] => 13 [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/A1/0243/20070243096.pdf [firstpage_image] =>[orig_patent_app_number] => 11798245 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/798245
Copper-based alloy, and cast ingot and liquid-contacting part each using the alloy May 10, 2007 Issued
Array ( [id] => 5013553 [patent_doc_number] => 20070256761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'ALLOY COMPOSITIONS AND TECHNIQUES FOR REDUCING INTERMETALLIC COMPOUND THICKNESS AND OXIDATION OF METALS AND ALLOYS' [patent_app_type] => utility [patent_app_number] => 11/745784 [patent_app_country] => US [patent_app_date] => 2007-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4387 [patent_no_of_claims] => 17 [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/A1/0256/20070256761.pdf [firstpage_image] =>[orig_patent_app_number] => 11745784 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/745784
ALLOY COMPOSITIONS AND TECHNIQUES FOR REDUCING INTERMETALLIC COMPOUND THICKNESS AND OXIDATION OF METALS AND ALLOYS May 7, 2007 Abandoned
Array ( [id] => 4503691 [patent_doc_number] => 07914629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'High strength thick steel plate superior in crack arrestability' [patent_app_type] => utility [patent_app_number] => 12/296893 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5808 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/914/07914629.pdf [firstpage_image] =>[orig_patent_app_number] => 12296893 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/296893
High strength thick steel plate superior in crack arrestability Apr 12, 2007 Issued
Array ( [id] => 4719540 [patent_doc_number] => 20080242063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Solder composition doped with a barrier component and method of making same' [patent_app_type] => utility [patent_app_number] => 11/731414 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2417 [patent_no_of_claims] => 15 [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/A1/0242/20080242063.pdf [firstpage_image] =>[orig_patent_app_number] => 11731414 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/731414
Solder composition doped with a barrier component and method of making same Mar 29, 2007 Abandoned
Array ( [id] => 5379247 [patent_doc_number] => 20090191086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'HOT-WORKING STEEL' [patent_app_type] => utility [patent_app_number] => 12/281607 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1979 [patent_no_of_claims] => 22 [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/A1/0191/20090191086.pdf [firstpage_image] =>[orig_patent_app_number] => 12281607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/281607
HOT-WORKING STEEL Mar 29, 2007 Abandoned
Array ( [id] => 5156815 [patent_doc_number] => 20070169859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'High strength and high toughness metal and method of producing the same' [patent_app_type] => utility [patent_app_number] => 11/727729 [patent_app_country] => US [patent_app_date] => 2007-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 27689 [patent_no_of_claims] => 135 [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/A1/0169/20070169859.pdf [firstpage_image] =>[orig_patent_app_number] => 11727729 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/727729
High strength and high toughness metal and method of producing the same Mar 27, 2007 Abandoned
Array ( [id] => 10032961 [patent_doc_number] => 09074269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Magnesium alloy' [patent_app_type] => utility [patent_app_number] => 11/691754 [patent_app_country] => US [patent_app_date] => 2007-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2886 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11691754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/691754
Magnesium alloy Mar 26, 2007 Issued
Array ( [id] => 5224592 [patent_doc_number] => 20070253858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Copper multicomponent alloy and its use' [patent_app_type] => utility [patent_app_number] => 11/724370 [patent_app_country] => US [patent_app_date] => 2007-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2057 [patent_no_of_claims] => 7 [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/A1/0253/20070253858.pdf [firstpage_image] =>[orig_patent_app_number] => 11724370 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/724370
Copper multicomponent alloy and its use Mar 14, 2007 Abandoned
Array ( [id] => 5557660 [patent_doc_number] => 20090269237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'HIGH-STRENGTH NON-COMBUSTIBLE MAGNESIUM ALLOY' [patent_app_type] => utility [patent_app_number] => 12/439601 [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] => 6748 [patent_no_of_claims] => 17 [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/A1/0269/20090269237.pdf [firstpage_image] =>[orig_patent_app_number] => 12439601 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439601
HIGH-STRENGTH NON-COMBUSTIBLE MAGNESIUM ALLOY Feb 27, 2007 Abandoned
Array ( [id] => 4929782 [patent_doc_number] => 20080000557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'APPARATUS AND METHOD OF PRODUCING A FINE GRAINED METAL SHEET FOR FORMING NET-SHAPE COMPONENTS' [patent_app_type] => utility [patent_app_number] => 11/679239 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11086 [patent_no_of_claims] => 81 [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/A1/0000/20080000557.pdf [firstpage_image] =>[orig_patent_app_number] => 11679239 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/679239
APPARATUS AND METHOD OF PRODUCING A FINE GRAINED METAL SHEET FOR FORMING NET-SHAPE COMPONENTS Feb 26, 2007 Abandoned
Array ( [id] => 118652 [patent_doc_number] => 07708050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-04 [patent_title] => 'Composite material, having high thermal conductivity and low thermal expansion coefficient, and heat-dissipating substrate, and their production methods' [patent_app_type] => utility [patent_app_number] => 11/678405 [patent_app_country] => US [patent_app_date] => 2007-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 25 [patent_no_of_words] => 12550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/708/07708050.pdf [firstpage_image] =>[orig_patent_app_number] => 11678405 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/678405
Composite material, having high thermal conductivity and low thermal expansion coefficient, and heat-dissipating substrate, and their production methods Feb 22, 2007 Issued
Array ( [id] => 5309646 [patent_doc_number] => 20090016927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'BRASS ALLOY AS RAW MATERIALS FOR SEMI SOLID METAL CASTING' [patent_app_type] => utility [patent_app_number] => 12/278688 [patent_app_country] => US [patent_app_date] => 2007-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5778 [patent_no_of_claims] => 4 [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/A1/0016/20090016927.pdf [firstpage_image] =>[orig_patent_app_number] => 12278688 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/278688
BRASS ALLOY AS RAW MATERIALS FOR SEMI SOLID METAL CASTING Feb 8, 2007 Abandoned
Array ( [id] => 5293065 [patent_doc_number] => 20090007991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Ferritic Heat-Resistant Steel' [patent_app_type] => utility [patent_app_number] => 12/278306 [patent_app_country] => US [patent_app_date] => 2007-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5084 [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/A1/0007/20090007991.pdf [firstpage_image] =>[orig_patent_app_number] => 12278306 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/278306
Ferritic Heat-Resistant Steel Feb 5, 2007 Abandoned
Array ( [id] => 4764535 [patent_doc_number] => 20080175746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Cu-Ni-Si system copper alloy for electronic materials' [patent_app_type] => utility [patent_app_number] => 11/654864 [patent_app_country] => US [patent_app_date] => 2007-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4885 [patent_no_of_claims] => 5 [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/A1/0175/20080175746.pdf [firstpage_image] =>[orig_patent_app_number] => 11654864 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/654864
Cu-Ni-Si system copper alloy for electronic materials Jan 17, 2007 Abandoned
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