
David Patrick Angwin
Supervisory Patent Examiner (ID: 18307, Phone: (571)270-3735 , Office: P/3742 )
| Most Active Art Unit | 3729 |
| Art Unit(s) | 3754, 3729, 3742, 4155 |
| Total Applications | 545 |
| Issued Applications | 366 |
| Pending Applications | 15 |
| Abandoned Applications | 170 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8844162
[patent_doc_number] => 08453329
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-06-04
[patent_title] => 'Method of fabricating inkjet printhead having low-loss contact for thermal actuators'
[patent_app_type] => utility
[patent_app_number] => 12/909754
[patent_app_country] => US
[patent_app_date] => 2010-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 50
[patent_no_of_words] => 8215
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12909754
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/909754 | Method of fabricating inkjet printhead having low-loss contact for thermal actuators | Oct 20, 2010 | Issued |
Array
(
[id] => 5950614
[patent_doc_number] => 20110032494
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-10
[patent_title] => 'APPARATUS AND METHOD OF APPLICATION AND DEVELOPMENT'
[patent_app_type] => utility
[patent_app_number] => 12/909191
[patent_app_country] => US
[patent_app_date] => 2010-10-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0032/20110032494.pdf
[firstpage_image] =>[orig_patent_app_number] => 12909191
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/909191 | Apparatus and method of application and development | Oct 20, 2010 | Issued |
Array
(
[id] => 7513532
[patent_doc_number] => 08037599
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-18
[patent_title] => 'Method for removing a cable core from a cable sheath'
[patent_app_type] => utility
[patent_app_number] => 12/905787
[patent_app_country] => US
[patent_app_date] => 2010-10-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/08/037/08037599.pdf
[firstpage_image] =>[orig_patent_app_number] => 12905787
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/905787 | Method for removing a cable core from a cable sheath | Oct 14, 2010 | Issued |
Array
(
[id] => 6191539
[patent_doc_number] => 20110023293
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-03
[patent_title] => 'THIN FOIL SEMICONDUCTOR PACKAGE'
[patent_app_type] => utility
[patent_app_number] => 12/903870
[patent_app_country] => US
[patent_app_date] => 2010-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[firstpage_image] =>[orig_patent_app_number] => 12903870
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/903870 | Thin foil semiconductor package | Oct 12, 2010 | Issued |
Array
(
[id] => 8800457
[patent_doc_number] => 08438724
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-05-14
[patent_title] => 'Method for producing substrate for mounting device and method for producing a semiconductor module'
[patent_app_type] => utility
[patent_app_number] => 12/900175
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/900175 | Method for producing substrate for mounting device and method for producing a semiconductor module | Oct 6, 2010 | Issued |
Array
(
[id] => 6119618
[patent_doc_number] => 20110083758
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[patent_kind] => A1
[patent_issue_date] => 2011-04-14
[patent_title] => 'LIQUID SUPPLY MEMBER, METHOD OF MAKING LIQUID SUPPLY MEMBER, AND METHOD OF MAKING LIQUID DISCHARGE HEAD'
[patent_app_type] => utility
[patent_app_number] => 12/898884
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[firstpage_image] =>[orig_patent_app_number] => 12898884
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/898884 | Liquid supply member, method of making liquid supply member, and method of making liquid discharge head | Oct 5, 2010 | Issued |
Array
(
[id] => 10035280
[patent_doc_number] => 09076601
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[patent_issue_date] => 2015-07-07
[patent_title] => 'Insulation failure inspecting apparatus, insulation failure inspecting method using same, and method for manufacturing electrochemical cell'
[patent_app_type] => utility
[patent_app_number] => 13/498953
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/498953 | Insulation failure inspecting apparatus, insulation failure inspecting method using same, and method for manufacturing electrochemical cell | Sep 28, 2010 | Issued |
Array
(
[id] => 6111519
[patent_doc_number] => 20110072655
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-31
[patent_title] => 'METHOD OF SOLDERING AN ELECTRONIC COMPONENT'
[patent_app_type] => utility
[patent_app_number] => 12/891935
[patent_app_country] => US
[patent_app_date] => 2010-09-28
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[firstpage_image] =>[orig_patent_app_number] => 12891935
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/891935 | METHOD OF SOLDERING AN ELECTRONIC COMPONENT | Sep 27, 2010 | Abandoned |
Array
(
[id] => 9072168
[patent_doc_number] => 08549736
[patent_country] => US
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[patent_issue_date] => 2013-10-08
[patent_title] => 'Component fixing device and electrical device having the same'
[patent_app_type] => utility
[patent_app_number] => 12/882478
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/882478 | Component fixing device and electrical device having the same | Sep 14, 2010 | Issued |
Array
(
[id] => 6198439
[patent_doc_number] => 20110061225
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[patent_issue_date] => 2011-03-17
[patent_title] => 'MANUFACTURING APPARATUS AND MANUFACTURING METHOD FOR AN ELECTRONIC COMPONENT'
[patent_app_type] => utility
[patent_app_number] => 12/882255
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/882255 | Manufacturing apparatus and manufacturing method for an electronic component | Sep 14, 2010 | Issued |
Array
(
[id] => 9297965
[patent_doc_number] => 08646179
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-02-11
[patent_title] => 'Method for applying nanocoatings with easy clean and self-clean capability on a printhead'
[patent_app_type] => utility
[patent_app_number] => 12/860228
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/860228 | Method for applying nanocoatings with easy clean and self-clean capability on a printhead | Aug 19, 2010 | Issued |
Array
(
[id] => 8160091
[patent_doc_number] => 08171635
[patent_country] => US
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[patent_issue_date] => 2012-05-08
[patent_title] => 'Method of manufacturing liquid ejecting head'
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[patent_app_number] => 12/853163
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/853163 | Method of manufacturing liquid ejecting head | Aug 8, 2010 | Issued |
Array
(
[id] => 8525727
[patent_doc_number] => 08302290
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[patent_issue_date] => 2012-11-06
[patent_title] => 'Apparatus for mounting electronic parts'
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Array
(
[id] => 6590808
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[patent_title] => 'MOUNTED STRUCTURE, LIQUID DROPLET EJECTION HEAD, LIQUID DROPLET EJECTION APPARATUS AND MANUFACTURING METHOD'
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Array
(
[id] => 8813984
[patent_doc_number] => 20130115029
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[patent_title] => 'Apparatus And Method For Inserting Preformed Electrical Bar Conductors In A Twisting Device'
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Array
(
[id] => 8770260
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/641496 | Elevator modification work apparatus | Jun 17, 2010 | Issued |
Array
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/814798 | Method for handling a stator bar using a pit | Jun 13, 2010 | Issued |