Search

Sikyin Ip

Examiner (ID: 12837, Phone: (571)272-1241 , Office: P/1735 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5793041 [patent_doc_number] => 20060013722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Lead-free solder pastes with increased reliability' [patent_app_type] => utility [patent_app_number] => 11/178551 [patent_app_country] => US [patent_app_date] => 2005-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2139 [patent_no_of_claims] => 13 [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/A1/0013/20060013722.pdf [firstpage_image] =>[orig_patent_app_number] => 11178551 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/178551
Lead-free solder pastes with increased reliability Jul 10, 2005 Abandoned
Array ( [id] => 5762589 [patent_doc_number] => 20060016528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Copper-based alloy and method of manufacturing same' [patent_app_type] => utility [patent_app_number] => 11/169760 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9409 [patent_no_of_claims] => 7 [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/A1/0016/20060016528.pdf [firstpage_image] =>[orig_patent_app_number] => 11169760 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/169760
Copper-based alloy and method of manufacturing same Jun 29, 2005 Abandoned
11/170639 Oxygen activating material, combustion efficiency improving material, oxygen activating method, combustion efficiency improving method Jun 28, 2005 Abandoned
Array ( [id] => 5601684 [patent_doc_number] => 20060292029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Soft copper alloy, and soft copper wire or plate material' [patent_app_type] => utility [patent_app_number] => 11/159417 [patent_app_country] => US [patent_app_date] => 2005-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4105 [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/A1/0292/20060292029.pdf [firstpage_image] =>[orig_patent_app_number] => 11159417 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/159417
Soft copper alloy, and soft copper wire or plate material Jun 22, 2005 Abandoned
Array ( [id] => 6949049 [patent_doc_number] => 20050224143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'High strength martensitic stainless steel excellent in carbon dioxide gas corrosion resistance and sulfide stress-corrosion cracking resistance' [patent_app_type] => utility [patent_app_number] => 11/149320 [patent_app_country] => US [patent_app_date] => 2005-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5094 [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/A1/0224/20050224143.pdf [firstpage_image] =>[orig_patent_app_number] => 11149320 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/149320
High strength martensitic stainless steel excellent in carbon dioxide gas corrosion resistance and sulfide stress-corrosion cracking resistance Jun 9, 2005 Abandoned
Array ( [id] => 4483906 [patent_doc_number] => 07883588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-08 [patent_title] => 'Pb-free bearing used for fuel-injection pump' [patent_app_type] => utility [patent_app_number] => 11/148186 [patent_app_country] => US [patent_app_date] => 2005-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4599 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/883/07883588.pdf [firstpage_image] =>[orig_patent_app_number] => 11148186 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/148186
Pb-free bearing used for fuel-injection pump Jun 8, 2005 Issued
Array ( [id] => 661964 [patent_doc_number] => 07101446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-05 [patent_title] => 'Austenitic stainless steel' [patent_app_type] => utility [patent_app_number] => 11/143610 [patent_app_country] => US [patent_app_date] => 2005-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3852 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/101/07101446.pdf [firstpage_image] =>[orig_patent_app_number] => 11143610 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/143610
Austenitic stainless steel Jun 2, 2005 Issued
Array ( [id] => 5789632 [patent_doc_number] => 20060011275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Copper-titanium alloys excellent in strength, conductivity and bendability, and method for producing same' [patent_app_type] => utility [patent_app_number] => 11/140425 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5923 [patent_no_of_claims] => 6 [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/A1/0011/20060011275.pdf [firstpage_image] =>[orig_patent_app_number] => 11140425 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140425
Copper-titanium alloys excellent in strength, conductivity and bendability, and method for producing same May 26, 2005 Abandoned
Array ( [id] => 5764621 [patent_doc_number] => 20050263218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Copper alloy' [patent_app_type] => utility [patent_app_number] => 11/135289 [patent_app_country] => US [patent_app_date] => 2005-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10299 [patent_no_of_claims] => 14 [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/A1/0263/20050263218.pdf [firstpage_image] =>[orig_patent_app_number] => 11135289 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/135289
Copper alloy May 23, 2005 Abandoned
Array ( [id] => 5622273 [patent_doc_number] => 20060260778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Method for adding boron to metal alloys' [patent_app_type] => utility [patent_app_number] => 11/132621 [patent_app_country] => US [patent_app_date] => 2005-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3584 [patent_no_of_claims] => 19 [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/A1/0260/20060260778.pdf [firstpage_image] =>[orig_patent_app_number] => 11132621 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/132621
Method for adding boron to metal alloys May 18, 2005 Abandoned
Array ( [id] => 7215865 [patent_doc_number] => 20050260095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Lead-free solder alloy and preparation thereof' [patent_app_type] => utility [patent_app_number] => 11/132228 [patent_app_country] => US [patent_app_date] => 2005-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5925 [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/A1/0260/20050260095.pdf [firstpage_image] =>[orig_patent_app_number] => 11132228 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/132228
Lead-free solder alloy and preparation thereof May 18, 2005 Abandoned
Array ( [id] => 7110868 [patent_doc_number] => 20050208323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Copper alloy material for parts of electronic and electric machinery and tools' [patent_app_type] => utility [patent_app_number] => 11/130134 [patent_app_country] => US [patent_app_date] => 2005-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10406 [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/A1/0208/20050208323.pdf [firstpage_image] =>[orig_patent_app_number] => 11130134 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/130134
Copper alloy material for parts of electronic and electric machinery and tools May 16, 2005 Abandoned
Array ( [id] => 7210649 [patent_doc_number] => 20050252583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Copper film containing tungsten nitride for improving thermal stability, electrical conductivity and electric leakage properties and a manufacturing method for the copper film' [patent_app_type] => utility [patent_app_number] => 11/127423 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3492 [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/A1/0252/20050252583.pdf [firstpage_image] =>[orig_patent_app_number] => 11127423 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/127423
Copper film containing tungsten nitride for improving thermal stability, electrical conductivity and electric leakage properties and a manufacturing method for the copper film May 10, 2005 Abandoned
Array ( [id] => 7110478 [patent_doc_number] => 20050207933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Cu-based alloy and method of manufacturing high strength and high thermal conductive forged article using the same' [patent_app_type] => utility [patent_app_number] => 11/127533 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5186 [patent_no_of_claims] => 2 [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/A1/0207/20050207933.pdf [firstpage_image] =>[orig_patent_app_number] => 11127533 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/127533
Cu-based alloy and method of manufacturing high strength and high thermal conductive forged article using the same May 10, 2005 Abandoned
Array ( [id] => 813281 [patent_doc_number] => 07413705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Rose-colored gold alloy compositions with reversible hardness characteristics' [patent_app_type] => utility [patent_app_number] => 11/124935 [patent_app_country] => US [patent_app_date] => 2005-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2631 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/413/07413705.pdf [firstpage_image] =>[orig_patent_app_number] => 11124935 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/124935
Rose-colored gold alloy compositions with reversible hardness characteristics May 8, 2005 Issued
Array ( [id] => 5658634 [patent_doc_number] => 20060249230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Corrosion and wear resistant alloy' [patent_app_type] => utility [patent_app_number] => 11/124350 [patent_app_country] => US [patent_app_date] => 2005-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5013 [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/A1/0249/20060249230.pdf [firstpage_image] =>[orig_patent_app_number] => 11124350 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/124350
Corrosion and wear resistant alloy May 8, 2005 Abandoned
Array ( [id] => 5088470 [patent_doc_number] => 20070228109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Electronic Package Formed Using Low-Temperature Active Solder Including Indium, Bismuth, and/or Cadmium' [patent_app_type] => utility [patent_app_number] => 11/579413 [patent_app_country] => US [patent_app_date] => 2005-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10153 [patent_no_of_claims] => 20 [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/A1/0228/20070228109.pdf [firstpage_image] =>[orig_patent_app_number] => 11579413 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/579413
Electronic package formed using low-temperature active solder including indium, bismuth, and/or cadmium May 3, 2005 Issued
Array ( [id] => 7042591 [patent_doc_number] => 20050247380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Heat transfer tube constructed of tin brass alloy' [patent_app_type] => utility [patent_app_number] => 11/122562 [patent_app_country] => US [patent_app_date] => 2005-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2852 [patent_no_of_claims] => 24 [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/A1/0247/20050247380.pdf [firstpage_image] =>[orig_patent_app_number] => 11122562 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/122562
Heat transfer tube constructed of tin brass alloy May 3, 2005 Abandoned
Array ( [id] => 7107011 [patent_doc_number] => 20050204866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Alloy composition suitable for molten magnesium environments' [patent_app_type] => utility [patent_app_number] => 11/119669 [patent_app_country] => US [patent_app_date] => 2005-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5700 [patent_no_of_claims] => 33 [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/A1/0204/20050204866.pdf [firstpage_image] =>[orig_patent_app_number] => 11119669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119669
Alloy composition suitable for molten magnesium environments May 1, 2005 Abandoned
Array ( [id] => 7043425 [patent_doc_number] => 20050248020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Lead-free solder ball' [patent_app_type] => utility [patent_app_number] => 11/117719 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3480 [patent_no_of_claims] => 10 [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/A1/0248/20050248020.pdf [firstpage_image] =>[orig_patent_app_number] => 11117719 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/117719
Lead-free solder ball Apr 28, 2005 Abandoned
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