Search

David S. Blum

Examiner (ID: 4450, Phone: (571)272-1687 , Office: P/2813 )

Most Active Art Unit
2813
Art Unit(s)
2813
Total Applications
1924
Issued Applications
1781
Pending Applications
10
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12355857 [patent_doc_number] => 09954133 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-24 [patent_title] => P-type chalcogenide and N-type silicon heterojunction infrared photodiodes and method of manufacturing thereof [patent_app_type] => utility [patent_app_number] => 15/406566 [patent_app_country] => US [patent_app_date] => 2017-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4575 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15406566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/406566
P-type chalcogenide and N-type silicon heterojunction infrared photodiodes and method of manufacturing thereof Jan 12, 2017 Issued
Array ( [id] => 14011647 [patent_doc_number] => 10224299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Sintered solder for fine pitch first-level interconnect (FLI) applications [patent_app_type] => utility [patent_app_number] => 15/394460 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5415 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15394460 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394460
Sintered solder for fine pitch first-level interconnect (FLI) applications Dec 28, 2016 Issued
Array ( [id] => 12477852 [patent_doc_number] => 09991205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Semiconductor device and method [patent_app_type] => utility [patent_app_number] => 15/394003 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8399 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15394003 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394003
Semiconductor device and method Dec 28, 2016 Issued
Array ( [id] => 12896242 [patent_doc_number] => 20180190589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => BENT-BRIDGE SEMICONDUCTIVE APPARATUS [patent_app_type] => utility [patent_app_number] => 15/394388 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15394388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394388
Bent-bridge semiconductive apparatus Dec 28, 2016 Issued
Array ( [id] => 12395802 [patent_doc_number] => 09966186 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-08 [patent_title] => Integrated circuits and coupled inductors with isotropic magnetic cores, and methods for fabricating the same [patent_app_type] => utility [patent_app_number] => 15/394212 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 4624 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15394212 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394212
Integrated circuits and coupled inductors with isotropic magnetic cores, and methods for fabricating the same Dec 28, 2016 Issued
Array ( [id] => 11946230 [patent_doc_number] => 20170250381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'SHADOW MASK, METHOD OF MANUFACTURING A SHADOW MASK AND METHOD OF MANUFACTURING A DISPLAY DEVICE USING A SHADOW MASK' [patent_app_type] => utility [patent_app_number] => 15/392573 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4683 [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] => 15392573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392573
Shadow mask, method of manufacturing a shadow mask and method of manufacturing a display device using a shadow mask Dec 27, 2016 Issued
Array ( [id] => 13638803 [patent_doc_number] => 09846359 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-12-19 [patent_title] => Diffraction-based overlay marks and methods of overlay measurement [patent_app_type] => utility [patent_app_number] => 15/392297 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 8878 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15392297 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392297
Diffraction-based overlay marks and methods of overlay measurement Dec 27, 2016 Issued
Array ( [id] => 12478353 [patent_doc_number] => 09991373 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-05 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 15/370639 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 12634 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15370639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370639
Semiconductor device Dec 5, 2016 Issued
Array ( [id] => 12936163 [patent_doc_number] => 09831285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Photoelectric conversion apparatus and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/370842 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 6653 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15370842 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370842
Photoelectric conversion apparatus and method of manufacturing the same Dec 5, 2016 Issued
Array ( [id] => 13057469 [patent_doc_number] => 10050136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => High-power and high-frequency heterostructure field-effect transistor [patent_app_type] => utility [patent_app_number] => 15/371012 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3099 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15371012 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/371012
High-power and high-frequency heterostructure field-effect transistor Dec 5, 2016 Issued
Array ( [id] => 12936229 [patent_doc_number] => 09831308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Semiconductor device having vertical semiconductor pillars [patent_app_type] => utility [patent_app_number] => 15/370721 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 2854 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15370721 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370721
Semiconductor device having vertical semiconductor pillars Dec 5, 2016 Issued
Array ( [id] => 11981273 [patent_doc_number] => 20170285427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/370692 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13988 [patent_no_of_claims] => 25 [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] => 15370692 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370692
Liquid crystal display device Dec 5, 2016 Issued
Array ( [id] => 13709261 [patent_doc_number] => 20170365585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => LED PACKAGE [patent_app_type] => utility [patent_app_number] => 15/370837 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15370837 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370837
LED package Dec 5, 2016 Issued
Array ( [id] => 11890926 [patent_doc_number] => 09761491 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-12 [patent_title] => 'Self-aligned deep contact for vertical FET' [patent_app_type] => utility [patent_app_number] => 15/370404 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3220 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15370404 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370404
Self-aligned deep contact for vertical FET Dec 5, 2016 Issued
Array ( [id] => 11710607 [patent_doc_number] => 20170179106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'ELECTROSTATIC PROTECTION CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/370878 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7784 [patent_no_of_claims] => 14 [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] => 15370878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370878
Electrostatic protection circuit, semiconductor integrated circuit device, and electronic device Dec 5, 2016 Issued
Array ( [id] => 11517641 [patent_doc_number] => 20170084715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'DIODES WITH MULTIPLE JUNCTIONS' [patent_app_type] => utility [patent_app_number] => 15/365530 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13875 [patent_no_of_claims] => 16 [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] => 15365530 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/365530
Diodes with multiple junctions Nov 29, 2016 Issued
Array ( [id] => 15109245 [patent_doc_number] => 10475955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Method for producing a plurality of components, and component [patent_app_type] => utility [patent_app_number] => 15/779251 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 8404 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 15779251 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/779251
Method for producing a plurality of components, and component Nov 29, 2016 Issued
Array ( [id] => 11880593 [patent_doc_number] => 09751752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Method of fabrication of Al/Ge bonding in a wafer packaging environment and a product produced therefrom' [patent_app_type] => utility [patent_app_number] => 15/364478 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3017 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15364478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/364478
Method of fabrication of Al/Ge bonding in a wafer packaging environment and a product produced therefrom Nov 29, 2016 Issued
Array ( [id] => 13731033 [patent_doc_number] => 20180369984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => POLISHING METHOD [patent_app_type] => utility [patent_app_number] => 15/777745 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777745
Polishing method Nov 28, 2016 Issued
Array ( [id] => 13598697 [patent_doc_number] => 20180350897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/777681 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777681 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777681
Method for manufacturing semiconductor device Nov 16, 2016 Issued
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