Search

Sikyin Ip

Examiner (ID: 213, Phone: (571)272-1241 , Office: P/1735 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 709394 [patent_doc_number] => 07056396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Copper/zinc alloys having low levels of lead and good machinability' [patent_app_type] => utility [patent_app_number] => 09/983029 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16758 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/056/07056396.pdf [firstpage_image] =>[orig_patent_app_number] => 09983029 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/983029
Copper/zinc alloys having low levels of lead and good machinability Oct 21, 2001 Issued
09/959027 Iron-nickel alloy Oct 14, 2001 Abandoned
Array ( [id] => 1131974 [patent_doc_number] => 06783612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Method and apparatus for in-line heat treatment of hot rolled stock' [patent_app_type] => B2 [patent_app_number] => 09/976209 [patent_app_country] => US [patent_app_date] => 2001-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 7292 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/783/06783612.pdf [firstpage_image] =>[orig_patent_app_number] => 09976209 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/976209
Method and apparatus for in-line heat treatment of hot rolled stock Oct 12, 2001 Issued
Array ( [id] => 6570829 [patent_doc_number] => 20020040745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Hydrogen-absorbing alloy and hydrogen-absorbing alloy electrode' [patent_app_type] => new [patent_app_number] => 09/974978 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3691 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20020040745.pdf [firstpage_image] =>[orig_patent_app_number] => 09974978 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974978
Hydrogen-absorbing alloy and hydrogen-absorbing alloy electrode Oct 11, 2001 Abandoned
Array ( [id] => 6811186 [patent_doc_number] => 20030070736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'High-hardness, highly ductile ferrous articles' [patent_app_type] => new [patent_app_number] => 09/977167 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2613 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20030070736.pdf [firstpage_image] =>[orig_patent_app_number] => 09977167 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/977167
High-hardness, highly ductile ferrous articles Oct 11, 2001 Abandoned
Array ( [id] => 1159421 [patent_doc_number] => 06758951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-06 [patent_title] => 'Synthesis and characterization of materials for electrochemical cells' [patent_app_type] => B2 [patent_app_number] => 09/975707 [patent_app_country] => US [patent_app_date] => 2001-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6981 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/758/06758951.pdf [firstpage_image] =>[orig_patent_app_number] => 09975707 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/975707
Synthesis and characterization of materials for electrochemical cells Oct 10, 2001 Issued
Array ( [id] => 6576151 [patent_doc_number] => 20020040907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Selectively heat treated airbag canister and method for making same' [patent_app_type] => new [patent_app_number] => 09/969209 [patent_app_country] => US [patent_app_date] => 2001-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3362 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20020040907.pdf [firstpage_image] =>[orig_patent_app_number] => 09969209 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/969209
Selectively heat treated airbag canister and method for making same Oct 1, 2001 Issued
Array ( [id] => 6747412 [patent_doc_number] => 20030041932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'High tensile hot-rolled steel sheet having excellent strain aging hardening properties and method for producing the same' [patent_app_type] => new [patent_app_number] => 09/937889 [patent_app_country] => US [patent_app_date] => 2001-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16793 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20030041932.pdf [firstpage_image] =>[orig_patent_app_number] => 09937889 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/937889
High tensile hot-rolled steel sheet having excellent strain aging hardening properties and method for producing the same Oct 1, 2001 Abandoned
Array ( [id] => 1014174 [patent_doc_number] => 06893514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-17 [patent_title] => 'High-mechanical strength copper alloy' [patent_app_type] => utility [patent_app_number] => 09/966389 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6305 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/893/06893514.pdf [firstpage_image] =>[orig_patent_app_number] => 09966389 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/966389
High-mechanical strength copper alloy Sep 26, 2001 Issued
Array ( [id] => 6059070 [patent_doc_number] => 20020029827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'High-strength and high-conductivity Cu-(Ni, Co, Fe)-Si copper alloy for use in leadframes and method of making the same' [patent_app_type] => new [patent_app_number] => 09/961481 [patent_app_country] => US [patent_app_date] => 2001-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3366 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20020029827.pdf [firstpage_image] =>[orig_patent_app_number] => 09961481 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/961481
High-strength and high-conductivity Cu-(Ni, Co, Fe)-Si copper alloy for use in leadframes and method of making the same Sep 20, 2001 Issued
Array ( [id] => 6074914 [patent_doc_number] => 20020079025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Formation and applications of AlCuFe quasicrystalline thin films' [patent_app_type] => new [patent_app_number] => 09/957893 [patent_app_country] => US [patent_app_date] => 2001-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4144 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20020079025.pdf [firstpage_image] =>[orig_patent_app_number] => 09957893 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/957893
Formation and applications of AlCuFe quasicrystalline thin films Sep 20, 2001 Issued
Array ( [id] => 6356397 [patent_doc_number] => 20020057985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Copper alloys for use as connector materials having high resistance to stress corrosion cracking and a process for producing the same' [patent_app_type] => new [patent_app_number] => 09/951913 [patent_app_country] => US [patent_app_date] => 2001-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8845 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20020057985.pdf [firstpage_image] =>[orig_patent_app_number] => 09951913 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/951913
Copper alloys for use as connector materials having high resistance to stress corrosion cracking and a process for producing the same Sep 12, 2001 Abandoned
Array ( [id] => 5933966 [patent_doc_number] => 20020060582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-23 [patent_title] => 'Leadless solder for use at high and low temperatures' [patent_app_type] => new [patent_app_number] => 09/951668 [patent_app_country] => US [patent_app_date] => 2001-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1517 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20020060582.pdf [firstpage_image] =>[orig_patent_app_number] => 09951668 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/951668
Leadless solder for use at high and low temperatures Sep 12, 2001 Abandoned
Array ( [id] => 6454796 [patent_doc_number] => 20020020475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Heat-resistant magnesium alloy member' [patent_app_type] => new [patent_app_number] => 09/949621 [patent_app_country] => US [patent_app_date] => 2001-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3637 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20020020475.pdf [firstpage_image] =>[orig_patent_app_number] => 09949621 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949621
Heat-resistant magnesium alloy member Sep 11, 2001 Abandoned
Array ( [id] => 5947707 [patent_doc_number] => 20020005235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Copper-nickel alloy for use in manufacturing containers for holding molten metals' [patent_app_type] => new [patent_app_number] => 09/950382 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 766 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20020005235.pdf [firstpage_image] =>[orig_patent_app_number] => 09950382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/950382
Copper-nickel alloy for use in manufacturing containers for holding molten metals Sep 9, 2001 Abandoned
09/948170 Oxidation resistant and burn resistant copper metal matrix composites Sep 5, 2001 Abandoned
Array ( [id] => 7299254 [patent_doc_number] => 20040126270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'Nonleaded solder alloy and electronic parts using it' [patent_app_type] => new [patent_app_number] => 10/433461 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3605 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20040126270.pdf [firstpage_image] =>[orig_patent_app_number] => 10433461 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/433461
Lead-free solder alloy and electronic components using it Aug 29, 2001 Issued
Array ( [id] => 6236310 [patent_doc_number] => 20020043306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Fe-Co-Ni alloy and use for the manufacture of a shadow mask' [patent_app_type] => new [patent_app_number] => 09/940481 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1570 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20020043306.pdf [firstpage_image] =>[orig_patent_app_number] => 09940481 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940481
Fe-Co-Ni alloy and use for the manufacture of a shadow mask Aug 28, 2001 Abandoned
Array ( [id] => 1468563 [patent_doc_number] => 06406568 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => '18-karat green gold alloy compositions' [patent_app_type] => B1 [patent_app_number] => 09/935114 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3335 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/406/06406568.pdf [firstpage_image] =>[orig_patent_app_number] => 09935114 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/935114
18-karat green gold alloy compositions Aug 21, 2001 Issued
09/831377 Use of zinc alloys Aug 21, 2001 Abandoned
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