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] => 6452587 [patent_doc_number] => 20100189594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'SOLDER ALLOY, SOLDER BALL AND SOLDER JOINT USING SAME' [patent_app_type] => utility [patent_app_number] => 12/160936 [patent_app_country] => US [patent_app_date] => 2007-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4439 [patent_no_of_claims] => 12 [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/A1/0189/20100189594.pdf [firstpage_image] =>[orig_patent_app_number] => 12160936 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/160936
SOLDER ALLOY, SOLDER BALL AND SOLDER JOINT USING SAME Jan 14, 2007 Abandoned
Array ( [id] => 5174490 [patent_doc_number] => 20070175547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Fe-Ni alloy pipe stock and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/643823 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14967 [patent_no_of_claims] => 21 [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/A1/0175/20070175547.pdf [firstpage_image] =>[orig_patent_app_number] => 11643823 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/643823
Fe-Ni alloy pipe stock and method for manufacturing the same Dec 21, 2006 Issued
Array ( [id] => 10535145 [patent_doc_number] => 09260768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Lead-free solder alloys and solder joints thereof with improved drop impact resistance' [patent_app_type] => utility [patent_app_number] => 11/567525 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3737 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11567525 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567525
Lead-free solder alloys and solder joints thereof with improved drop impact resistance Dec 5, 2006 Issued
Array ( [id] => 5235911 [patent_doc_number] => 20070128067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'HOT-DIP GALVANIZATION BATH FOR PARTS MADE FROM ANY STEEL COMPOSITION' [patent_app_type] => utility [patent_app_number] => 11/565233 [patent_app_country] => US [patent_app_date] => 2006-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2767 [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/A1/0128/20070128067.pdf [firstpage_image] =>[orig_patent_app_number] => 11565233 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/565233
HOT-DIP GALVANIZATION BATH FOR PARTS MADE FROM ANY STEEL COMPOSITION Nov 29, 2006 Abandoned
Array ( [id] => 4946375 [patent_doc_number] => 20080302501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Steel for Hot Tooling, and Part Produced From Said Steel, Method for the Production Thereof, and Uses of the Same' [patent_app_type] => utility [patent_app_number] => 12/095174 [patent_app_country] => US [patent_app_date] => 2006-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7602 [patent_no_of_claims] => 34 [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/A1/0302/20080302501.pdf [firstpage_image] =>[orig_patent_app_number] => 12095174 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/095174
Steel for Hot Tooling, and Part Produced From Said Steel, Method for the Production Thereof, and Uses of the Same Nov 27, 2006 Abandoned
Array ( [id] => 5053737 [patent_doc_number] => 20070056657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Corrosion and wear resistant alloy' [patent_app_type] => utility [patent_app_number] => 11/598082 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5332 [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/A1/0056/20070056657.pdf [firstpage_image] =>[orig_patent_app_number] => 11598082 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/598082
Corrosion and wear resistant alloy Nov 12, 2006 Issued
Array ( [id] => 5498914 [patent_doc_number] => 20090159602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Austenitic High Mn Stainless Steel for High Pressure Hydrogen Gas' [patent_app_type] => utility [patent_app_number] => 12/084305 [patent_app_country] => US [patent_app_date] => 2006-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4801 [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/A1/0159/20090159602.pdf [firstpage_image] =>[orig_patent_app_number] => 12084305 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/084305
Austenitic High Mn Stainless Steel for High Pressure Hydrogen Gas Oct 26, 2006 Abandoned
Array ( [id] => 8784140 [patent_doc_number] => 08430979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Copper alloy containing cobalt, nickel and silicon' [patent_app_type] => utility [patent_app_number] => 11/588111 [patent_app_country] => US [patent_app_date] => 2006-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11186 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11588111 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/588111
Copper alloy containing cobalt, nickel and silicon Oct 25, 2006 Issued
Array ( [id] => 1076612 [patent_doc_number] => 07615123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-10 [patent_title] => 'Cold-work tool steel article' [patent_app_type] => utility [patent_app_number] => 11/529237 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3224 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/615/07615123.pdf [firstpage_image] =>[orig_patent_app_number] => 11529237 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/529237
Cold-work tool steel article Sep 28, 2006 Issued
Array ( [id] => 3244 [patent_doc_number] => 07815756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Build-up wear-resistant copper-based alloy' [patent_app_type] => utility [patent_app_number] => 11/521335 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 14431 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/815/07815756.pdf [firstpage_image] =>[orig_patent_app_number] => 11521335 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/521335
Build-up wear-resistant copper-based alloy Sep 14, 2006 Issued
Array ( [id] => 5103744 [patent_doc_number] => 20070062619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Copper alloy and process for producing the same' [patent_app_type] => utility [patent_app_number] => 11/518194 [patent_app_country] => US [patent_app_date] => 2006-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12945 [patent_no_of_claims] => 13 [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/A1/0062/20070062619.pdf [firstpage_image] =>[orig_patent_app_number] => 11518194 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/518194
Copper alloy and process for producing the same Sep 10, 2006 Abandoned
Array ( [id] => 5053740 [patent_doc_number] => 20070056661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Beryllium copper alloy and method of manufacturing beryllium copper alloy' [patent_app_type] => utility [patent_app_number] => 11/518507 [patent_app_country] => US [patent_app_date] => 2006-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5360 [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/A1/0056/20070056661.pdf [firstpage_image] =>[orig_patent_app_number] => 11518507 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/518507
Beryllium copper alloy and method of manufacturing beryllium copper alloy Sep 7, 2006 Issued
Array ( [id] => 5201635 [patent_doc_number] => 20070023114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'MAGNESIUM-BASED ALLOY WIRE AND METHOD OF ITS MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 11/470636 [patent_app_country] => US [patent_app_date] => 2006-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15595 [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/A1/0023/20070023114.pdf [firstpage_image] =>[orig_patent_app_number] => 11470636 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/470636
MAGNESIUM-BASED ALLOY WIRE AND METHOD OF ITS MANUFACTURE Sep 6, 2006 Abandoned
Array ( [id] => 4997033 [patent_doc_number] => 20070039667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Brass material' [patent_app_type] => utility [patent_app_number] => 11/516034 [patent_app_country] => US [patent_app_date] => 2006-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2339 [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/A1/0039/20070039667.pdf [firstpage_image] =>[orig_patent_app_number] => 11516034 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/516034
Brass material Sep 4, 2006 Issued
Array ( [id] => 9285512 [patent_doc_number] => 08641837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Copper alloy having excellent stress relaxation property' [patent_app_type] => utility [patent_app_number] => 11/469648 [patent_app_country] => US [patent_app_date] => 2006-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 8326 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11469648 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/469648
Copper alloy having excellent stress relaxation property Aug 31, 2006 Issued
Array ( [id] => 5687679 [patent_doc_number] => 20060285994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Lead-free solder and soldered article' [patent_app_type] => utility [patent_app_number] => 11/512304 [patent_app_country] => US [patent_app_date] => 2006-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3495 [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/A1/0285/20060285994.pdf [firstpage_image] =>[orig_patent_app_number] => 11512304 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/512304
Lead-free solder and soldered article Aug 29, 2006 Issued
Array ( [id] => 5538570 [patent_doc_number] => 20090220375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'Bronze-based alloy of low lead content' [patent_app_type] => utility [patent_app_number] => 11/919997 [patent_app_country] => US [patent_app_date] => 2006-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14502 [patent_no_of_claims] => 18 [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/A1/0220/20090220375.pdf [firstpage_image] =>[orig_patent_app_number] => 11919997 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/919997
Bronze-based alloy of low lead content Aug 29, 2006 Abandoned
Array ( [id] => 5180099 [patent_doc_number] => 20070051441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Copper alloy material and method of making same' [patent_app_type] => utility [patent_app_number] => 11/510853 [patent_app_country] => US [patent_app_date] => 2006-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6731 [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/A1/0051/20070051441.pdf [firstpage_image] =>[orig_patent_app_number] => 11510853 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/510853
Copper alloy material and method of making same Aug 27, 2006 Abandoned
Array ( [id] => 5180100 [patent_doc_number] => 20070051442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Copper alloy material and method of making same' [patent_app_type] => utility [patent_app_number] => 11/510854 [patent_app_country] => US [patent_app_date] => 2006-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6645 [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/A1/0051/20070051442.pdf [firstpage_image] =>[orig_patent_app_number] => 11510854 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/510854
Copper alloy material and method of making same Aug 27, 2006 Abandoned
Array ( [id] => 8527167 [patent_doc_number] => 08303735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Lead-free low-temperature solder' [patent_app_type] => utility [patent_app_number] => 11/990518 [patent_app_country] => US [patent_app_date] => 2006-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5008 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11990518 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/990518
Lead-free low-temperature solder Aug 17, 2006 Issued
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