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] => 6101521 [patent_doc_number] => 20110165013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'ANTITARNISH, ANTIMICROBIAL COPPER ALLOYS AND SURFACES MADE FROM SUCH ALLOYS' [patent_app_type] => utility [patent_app_number] => 12/943196 [patent_app_country] => US [patent_app_date] => 2010-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8618 [patent_no_of_claims] => 16 [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/A1/0165/20110165013.pdf [firstpage_image] =>[orig_patent_app_number] => 12943196 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/943196
ANTITARNISH, ANTIMICROBIAL COPPER ALLOYS AND SURFACES MADE FROM SUCH ALLOYS Nov 9, 2010 Abandoned
Array ( [id] => 8232175 [patent_doc_number] => 08197614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Spring steel with improved hardenability and pitting resistance' [patent_app_type] => utility [patent_app_number] => 12/925628 [patent_app_country] => US [patent_app_date] => 2010-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3623 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/197/08197614.pdf [firstpage_image] =>[orig_patent_app_number] => 12925628 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/925628
Spring steel with improved hardenability and pitting resistance Oct 25, 2010 Issued
Array ( [id] => 6144348 [patent_doc_number] => 20110017355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'FERRITIC HEAT-RESISTANT STEEL' [patent_app_type] => utility [patent_app_number] => 12/901221 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5153 [patent_no_of_claims] => 16 [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/A1/0017/20110017355.pdf [firstpage_image] =>[orig_patent_app_number] => 12901221 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/901221
FERRITIC HEAT-RESISTANT STEEL Oct 7, 2010 Abandoned
Array ( [id] => 6144350 [patent_doc_number] => 20110017357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'COPPER ALLOY MATERIAL FOR ELECTRICAL/ELECTRONIC EQUIPMENTS, AND ELECTRICAL/ELECTRONIC PART' [patent_app_type] => utility [patent_app_number] => 12/893893 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5757 [patent_no_of_claims] => 10 [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/A1/0017/20110017357.pdf [firstpage_image] =>[orig_patent_app_number] => 12893893 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/893893
COPPER ALLOY MATERIAL FOR ELECTRICAL/ELECTRONIC EQUIPMENTS, AND ELECTRICAL/ELECTRONIC PART Sep 28, 2010 Abandoned
Array ( [id] => 6144351 [patent_doc_number] => 20110017358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'COPPER ALLOY MATERIAL FOR ELECTRICAL/ELECTRONIC EQUIPMENTS, AND ELECTRICAL/ELECTRONIC PART' [patent_app_type] => utility [patent_app_number] => 12/893341 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5665 [patent_no_of_claims] => 10 [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/A1/0017/20110017358.pdf [firstpage_image] =>[orig_patent_app_number] => 12893341 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/893341
COPPER ALLOY MATERIAL FOR ELECTRICAL/ELECTRONIC EQUIPMENTS, AND ELECTRICAL/ELECTRONIC PART Sep 28, 2010 Abandoned
Array ( [id] => 9588558 [patent_doc_number] => 08778096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Low yield ratio, high strength and high toughness steel plate and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/499472 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 9216 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13499472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499472
Low yield ratio, high strength and high toughness steel plate and method for manufacturing the same Sep 27, 2010 Issued
Array ( [id] => 5988556 [patent_doc_number] => 20110011920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'PHOSPHORUS-COPPER BASE BRAZING ALLOY' [patent_app_type] => utility [patent_app_number] => 12/889299 [patent_app_country] => US [patent_app_date] => 2010-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5664 [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/A1/0011/20110011920.pdf [firstpage_image] =>[orig_patent_app_number] => 12889299 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/889299
PHOSPHORUS-COPPER BASE BRAZING ALLOY Sep 22, 2010 Abandoned
Array ( [id] => 6128631 [patent_doc_number] => 20110005644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC PARTS' [patent_app_type] => utility [patent_app_number] => 12/886268 [patent_app_country] => US [patent_app_date] => 2010-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6473 [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/A1/0005/20110005644.pdf [firstpage_image] =>[orig_patent_app_number] => 12886268 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/886268
COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC PARTS Sep 19, 2010 Abandoned
Array ( [id] => 6095765 [patent_doc_number] => 20110003173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'SILVER ALLOY, SPUTTERING TARGET MATERIAL THEREOF, AND THIN FILM THEREOF' [patent_app_type] => utility [patent_app_number] => 12/882413 [patent_app_country] => US [patent_app_date] => 2010-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10265 [patent_no_of_claims] => 26 [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/A1/0003/20110003173.pdf [firstpage_image] =>[orig_patent_app_number] => 12882413 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/882413
Silver alloy, sputtering target material thereof, and thin film thereof Sep 14, 2010 Issued
Array ( [id] => 6342322 [patent_doc_number] => 20100329923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'FORGED BERYLLIUM-COPPER BULK MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/880429 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8099 [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/A1/0329/20100329923.pdf [firstpage_image] =>[orig_patent_app_number] => 12880429 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880429
FORGED BERYLLIUM-COPPER BULK MATERIAL Sep 12, 2010 Abandoned
Array ( [id] => 8332691 [patent_doc_number] => 20120199393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'LEAD-FREE SOLDER ALLOY, CONNECTING MEMBER AND A METHOD FOR ITS MANUFACTURE, AND ELECTRONIC PART' [patent_app_type] => utility [patent_app_number] => 13/261199 [patent_app_country] => US [patent_app_date] => 2010-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5033 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13261199 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/261199
LEAD-FREE SOLDER ALLOY, CONNECTING MEMBER AND A METHOD FOR ITS MANUFACTURE, AND ELECTRONIC PART Sep 1, 2010 Abandoned
Array ( [id] => 5975630 [patent_doc_number] => 20110070122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'Alloy Composition' [patent_app_type] => utility [patent_app_number] => 12/862837 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3157 [patent_no_of_claims] => 17 [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/A1/0070/20110070122.pdf [firstpage_image] =>[orig_patent_app_number] => 12862837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/862837
Alloy Composition Aug 24, 2010 Abandoned
Array ( [id] => 6612633 [patent_doc_number] => 20100310413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'COPPER ALLOY MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/858217 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8131 [patent_no_of_claims] => 16 [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/A1/0310/20100310413.pdf [firstpage_image] =>[orig_patent_app_number] => 12858217 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/858217
COPPER ALLOY MATERIAL Aug 16, 2010 Abandoned
Array ( [id] => 8215408 [patent_doc_number] => 20120131982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'GRAIN ORIENTED ELECTRICAL STEEL SHEET' [patent_app_type] => utility [patent_app_number] => 13/388082 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8906 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13388082 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/388082
GRAIN ORIENTED ELECTRICAL STEEL SHEET Jul 29, 2010 Abandoned
Array ( [id] => 8073693 [patent_doc_number] => 20110240180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'Copper alloy sheet, manufacturing method of copper alloy sheet, and electric/electronic component' [patent_app_type] => utility [patent_app_number] => 12/805055 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12191 [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/A1/0240/20110240180.pdf [firstpage_image] =>[orig_patent_app_number] => 12805055 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/805055
Copper alloy sheet, manufacturing method of copper alloy sheet, and electric/electronic component Jul 8, 2010 Issued
Array ( [id] => 6128910 [patent_doc_number] => 20110005739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'Copper Alloy for Heat Exchanger Tube' [patent_app_type] => utility [patent_app_number] => 12/832283 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3270 [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/A1/0005/20110005739.pdf [firstpage_image] =>[orig_patent_app_number] => 12832283 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/832283
Copper Alloy for Heat Exchanger Tube Jul 7, 2010 Abandoned
Array ( [id] => 10529181 [patent_doc_number] => 09255310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Cu—Mg—P based copper alloy material and method of producing the same' [patent_app_type] => utility [patent_app_number] => 12/801359 [patent_app_country] => US [patent_app_date] => 2010-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5296 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 12801359 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/801359
Cu—Mg—P based copper alloy material and method of producing the same Jun 3, 2010 Issued
Array ( [id] => 6562582 [patent_doc_number] => 20100319818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'Method for fabricating a copper alloy and copper alloy fabricated by the same' [patent_app_type] => utility [patent_app_number] => 12/801278 [patent_app_country] => US [patent_app_date] => 2010-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4125 [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/A1/0319/20100319818.pdf [firstpage_image] =>[orig_patent_app_number] => 12801278 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/801278
Method for fabricating a copper alloy and copper alloy fabricated by the same May 31, 2010 Abandoned
Array ( [id] => 8093969 [patent_doc_number] => 20120082588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'LEAD-FREE COPPER ALLOY FOR CASTING WITH EXCELLENT MECHANICAL PROPERTIES' [patent_app_type] => utility [patent_app_number] => 13/319388 [patent_app_country] => US [patent_app_date] => 2010-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4064 [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/A1/0082/20120082588.pdf [firstpage_image] =>[orig_patent_app_number] => 13319388 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/319388
Lead-free copper alloy for casting with excellent mechanical properties May 16, 2010 Issued
Array ( [id] => 6579586 [patent_doc_number] => 20100307914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'Cu-Ga ALLOY, SPUTTERING TARGET, Cu-Ga ALLOY PRODUCTION METHOD, AND SPUTTERING TARGET PRODUCTION METHOD' [patent_app_type] => utility [patent_app_number] => 12/777574 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4026 [patent_no_of_claims] => 10 [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/A1/0307/20100307914.pdf [firstpage_image] =>[orig_patent_app_number] => 12777574 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/777574
Cu-Ga ALLOY, SPUTTERING TARGET, Cu-Ga ALLOY PRODUCTION METHOD, AND SPUTTERING TARGET PRODUCTION METHOD May 10, 2010 Abandoned
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