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Henry C Yuen

Examiner (ID: 1981)

Most Active Art Unit
3404
Art Unit(s)
3402, 2899, 3404, 3754, 3742, 3747, 2602, 3405
Total Applications
2016
Issued Applications
1698
Pending Applications
3
Abandoned Applications
315

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8277751 [patent_doc_number] => 20120171628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'FUEL IGNITION SYSTEMS WITH VOLTAGE REGULATION AND METHODS FOR SAME' [patent_app_type] => utility [patent_app_number] => 13/395157 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4662 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13395157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395157
Fuel ignition systems with voltage regulation and methods for same Sep 9, 2009 Issued
Array ( [id] => 7752583 [patent_doc_number] => 20120026633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'DECREASING VOLTAGE DETECTION WITH CONTROL SIGNALING' [patent_app_type] => utility [patent_app_number] => 13/263942 [patent_app_country] => US [patent_app_date] => 2009-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4538 [patent_no_of_claims] => 15 [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/A1/0026/20120026633.pdf [firstpage_image] =>[orig_patent_app_number] => 13263942 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263942
Decreasing voltage detection with control signaling Jun 7, 2009 Issued
Array ( [id] => 5942332 [patent_doc_number] => 20110102952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'METHOD FOR PRODUCTION OF AN OSCILLATING SIGNAL AND OF AN ELECTRICAL PROTECTION DEVICE OR MEASUREMENT INSTRUMENT HAVING AN OSCILLATION IDENTIFICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/001451 [patent_app_country] => US [patent_app_date] => 2008-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8635 [patent_no_of_claims] => 17 [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/A1/0102/20110102952.pdf [firstpage_image] =>[orig_patent_app_number] => 13001451 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/001451
Method for production of an oscillating signal and of an electrical protection device or measurement instrument having an oscillation identification device Jan 25, 2008 Issued
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