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] => 6173861 [patent_doc_number] => 20110176956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'VARIABLE KARAT GOLD ALLOYS' [patent_app_type] => utility [patent_app_number] => 13/073192 [patent_app_country] => US [patent_app_date] => 2011-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5432 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20110176956.pdf [firstpage_image] =>[orig_patent_app_number] => 13073192 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/073192
VARIABLE KARAT GOLD ALLOYS Mar 27, 2011 Abandoned
Array ( [id] => 7487107 [patent_doc_number] => 20110236254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'DENTAL ALLOY' [patent_app_type] => utility [patent_app_number] => 13/070997 [patent_app_country] => US [patent_app_date] => 2011-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1963 [patent_no_of_claims] => 12 [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/A1/0236/20110236254.pdf [firstpage_image] =>[orig_patent_app_number] => 13070997 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/070997
DENTAL ALLOY Mar 23, 2011 Abandoned
Array ( [id] => 8585972 [patent_doc_number] => 20130004793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'COPPER ALLOY FOR ELECTRONIC MATERIAL AND METHOD OF MANUFACTURE FOR SAME' [patent_app_type] => utility [patent_app_number] => 13/636287 [patent_app_country] => US [patent_app_date] => 2011-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6004 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13636287 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/636287
COPPER ALLOY FOR ELECTRONIC MATERIAL AND METHOD OF MANUFACTURE FOR SAME Mar 22, 2011 Abandoned
Array ( [id] => 8603381 [patent_doc_number] => 20130008692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'METAL TAPE MATERIAL AND INTERCONNECTOR FOR SOLAR MODULE CURRENT COLLECTION' [patent_app_type] => utility [patent_app_number] => 13/635216 [patent_app_country] => US [patent_app_date] => 2011-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16886 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13635216 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/635216
Metal tape material and interconnector for solar module current collection Mar 16, 2011 Issued
Array ( [id] => 7697223 [patent_doc_number] => 20110229367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'COPPER NICKEL ALUMINUM ALLOY' [patent_app_type] => utility [patent_app_number] => 13/049116 [patent_app_country] => US [patent_app_date] => 2011-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4569 [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/A1/0229/20110229367.pdf [firstpage_image] =>[orig_patent_app_number] => 13049116 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/049116
COPPER NICKEL ALUMINUM ALLOY Mar 15, 2011 Abandoned
Array ( [id] => 8833945 [patent_doc_number] => 08449697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Wear and corrosion resistant Cu—Ni alloy' [patent_app_type] => utility [patent_app_number] => 13/035970 [patent_app_country] => US [patent_app_date] => 2011-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1893 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13035970 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/035970
Wear and corrosion resistant Cu—Ni alloy Feb 26, 2011 Issued
Array ( [id] => 6061886 [patent_doc_number] => 20110200480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC PARTS' [patent_app_type] => utility [patent_app_number] => 13/021444 [patent_app_country] => US [patent_app_date] => 2011-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5559 [patent_no_of_claims] => 2 [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/A1/0200/20110200480.pdf [firstpage_image] =>[orig_patent_app_number] => 13021444 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/021444
COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC PARTS Feb 3, 2011 Abandoned
Array ( [id] => 6159657 [patent_doc_number] => 20110192502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'Zinc Base Alloy' [patent_app_type] => utility [patent_app_number] => 13/021049 [patent_app_country] => US [patent_app_date] => 2011-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3127 [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/A1/0192/20110192502.pdf [firstpage_image] =>[orig_patent_app_number] => 13021049 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/021049
Zinc base alloy Feb 3, 2011 Issued
Array ( [id] => 8333506 [patent_doc_number] => 20120200205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'CONDUCTIVE COMPONENT AND METHOD FOR TREATING THE CONDUCTIVE COMPONENT' [patent_app_type] => utility [patent_app_number] => 13/020934 [patent_app_country] => US [patent_app_date] => 2011-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3225 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13020934 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/020934
CONDUCTIVE COMPONENT AND METHOD FOR TREATING THE CONDUCTIVE COMPONENT Feb 3, 2011 Abandoned
Array ( [id] => 6061885 [patent_doc_number] => 20110200479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC PARTS' [patent_app_type] => utility [patent_app_number] => 13/021371 [patent_app_country] => US [patent_app_date] => 2011-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11260 [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/A1/0200/20110200479.pdf [firstpage_image] =>[orig_patent_app_number] => 13021371 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/021371
COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC PARTS Feb 3, 2011 Abandoned
Array ( [id] => 6104262 [patent_doc_number] => 20110186192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC PARTS AND METHOD OF PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/016260 [patent_app_country] => US [patent_app_date] => 2011-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 19578 [patent_no_of_claims] => 14 [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/A1/0186/20110186192.pdf [firstpage_image] =>[orig_patent_app_number] => 13016260 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/016260
COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC PARTS AND METHOD OF PRODUCING THE SAME Jan 27, 2011 Abandoned
Array ( [id] => 8495346 [patent_doc_number] => 20120294754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'COPPER ALLOY WITH HIGH STRENGTH AND HIGH ELECTRICAL CONDUCTIVITY' [patent_app_type] => utility [patent_app_number] => 13/522530 [patent_app_country] => US [patent_app_date] => 2011-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10424 [patent_no_of_claims] => 11 [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] => 13522530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/522530
COPPER ALLOY WITH HIGH STRENGTH AND HIGH ELECTRICAL CONDUCTIVITY Jan 5, 2011 Abandoned
Array ( [id] => 8981372 [patent_doc_number] => 08512485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Alloy' [patent_app_type] => utility [patent_app_number] => 12/983413 [patent_app_country] => US [patent_app_date] => 2011-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1998 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12983413 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/983413
Alloy Jan 2, 2011 Issued
Array ( [id] => 7662567 [patent_doc_number] => 20110311836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'ROLLED COPPER FOIL' [patent_app_type] => utility [patent_app_number] => 12/971328 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6542 [patent_no_of_claims] => 20 [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/A1/0311/20110311836.pdf [firstpage_image] =>[orig_patent_app_number] => 12971328 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971328
Rolled copper foil Dec 16, 2010 Issued
Array ( [id] => 8251183 [patent_doc_number] => 20120155501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'ANGULAR EXTRUSION OF COPPER ALLOY ANODES' [patent_app_type] => utility [patent_app_number] => 12/970556 [patent_app_country] => US [patent_app_date] => 2010-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4095 [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/A1/0155/20120155501.pdf [firstpage_image] =>[orig_patent_app_number] => 12970556 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/970556
ANGULAR EXTRUSION OF COPPER ALLOY ANODES Dec 15, 2010 Abandoned
Array ( [id] => 9311059 [patent_doc_number] => 08652274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Copper alloy with high strength and high conductibility, and method for manufacturing same' [patent_app_type] => utility [patent_app_number] => 13/580954 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4377 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13580954 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/580954
Copper alloy with high strength and high conductibility, and method for manufacturing same Dec 6, 2010 Issued
Array ( [id] => 9691067 [patent_doc_number] => 08821655 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-02 [patent_title] => 'High strength, high conductivity copper alloys and electrical conductors made therefrom' [patent_app_type] => utility [patent_app_number] => 12/958788 [patent_app_country] => US [patent_app_date] => 2010-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3827 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12958788 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/958788
High strength, high conductivity copper alloys and electrical conductors made therefrom Dec 1, 2010 Issued
Array ( [id] => 6112829 [patent_doc_number] => 20110073221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'COPPER ALLOY SHEET MATERIAL AND METHOD OF PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/958109 [patent_app_country] => US [patent_app_date] => 2010-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11117 [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/A1/0073/20110073221.pdf [firstpage_image] =>[orig_patent_app_number] => 12958109 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/958109
Copper alloy sheet material and method of producing the same Nov 30, 2010 Issued
Array ( [id] => 5954570 [patent_doc_number] => 20110180244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'Copper Alloys and Heat Exchanger Tubes' [patent_app_type] => utility [patent_app_number] => 12/953626 [patent_app_country] => US [patent_app_date] => 2010-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4339 [patent_no_of_claims] => 14 [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/A1/0180/20110180244.pdf [firstpage_image] =>[orig_patent_app_number] => 12953626 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/953626
Copper alloys and heat exchanger tubes Nov 23, 2010 Issued
Array ( [id] => 10122779 [patent_doc_number] => 09157131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'High carbon content and high strength heat-treated steel rail and method for producing the same' [patent_app_type] => utility [patent_app_number] => 12/953382 [patent_app_country] => US [patent_app_date] => 2010-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7192 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12953382 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/953382
High carbon content and high strength heat-treated steel rail and method for producing the same Nov 22, 2010 Issued
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