Search

Kenneth W. Chang

Examiner (ID: 12218)

Most Active Art Unit
2438
Art Unit(s)
2438
Total Applications
754
Issued Applications
627
Pending Applications
49
Abandoned Applications
102

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10589044 [patent_doc_number] => 09310652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 13/940596 [patent_app_country] => US [patent_app_date] => 2013-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 10487 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13940596 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/940596
Liquid crystal display device Jul 11, 2013 Issued
Array ( [id] => 9317398 [patent_doc_number] => 20140049736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'LIQUID CRYSTAL DISPLAY PANEL, METHOD FOR FABRICATING THE SAME AND LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/940359 [patent_app_country] => US [patent_app_date] => 2013-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5798 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13940359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/940359
LIQUID CRYSTAL DISPLAY PANEL, METHOD FOR FABRICATING THE SAME AND LIQUID CRYSTAL DISPLAY DEVICE Jul 11, 2013 Abandoned
Array ( [id] => 9221281 [patent_doc_number] => 20140016056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/936239 [patent_app_country] => US [patent_app_date] => 2013-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 22243 [patent_no_of_claims] => 19 [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] => 13936239 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/936239
Liquid crystal display device and method for driving the same Jul 7, 2013 Issued
Array ( [id] => 9267584 [patent_doc_number] => 20140022500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/935875 [patent_app_country] => US [patent_app_date] => 2013-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5562 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13935875 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/935875
Liquid crystal display device Jul 4, 2013 Issued
Array ( [id] => 11285067 [patent_doc_number] => 09500917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Liquid crystal display' [patent_app_type] => utility [patent_app_number] => 13/935184 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 42 [patent_no_of_words] => 16073 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13935184 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/935184
Liquid crystal display Jul 2, 2013 Issued
Array ( [id] => 9221277 [patent_doc_number] => 20140016052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'LIQUID CRYSTAL PANEL, DRIVING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY DEVICE CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/934467 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4767 [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] => 13934467 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/934467
LIQUID CRYSTAL PANEL, DRIVING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY DEVICE CONTAINING THE SAME Jul 2, 2013 Abandoned
Array ( [id] => 9210535 [patent_doc_number] => 20140009712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'LIQUID CRYSTAL DISPLAY' [patent_app_type] => utility [patent_app_number] => 13/931011 [patent_app_country] => US [patent_app_date] => 2013-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5076 [patent_no_of_claims] => 6 [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] => 13931011 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/931011
Liquid crystal display Jun 27, 2013 Issued
Array ( [id] => 11763939 [patent_doc_number] => 09372359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 13/928409 [patent_app_country] => US [patent_app_date] => 2013-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 5519 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13928409 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/928409
Liquid crystal display device Jun 26, 2013 Issued
Array ( [id] => 10078531 [patent_doc_number] => 09116377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Liquid crystal display and the outer frame assembly thereof' [patent_app_type] => utility [patent_app_number] => 13/978393 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2902 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13978393 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/978393
Liquid crystal display and the outer frame assembly thereof Jun 25, 2013 Issued
Array ( [id] => 9260847 [patent_doc_number] => 20130342776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/922413 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7607 [patent_no_of_claims] => 12 [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] => 13922413 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/922413
Liquid crystal display device Jun 19, 2013 Issued
Array ( [id] => 11523003 [patent_doc_number] => 09606398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 14/360865 [patent_app_country] => US [patent_app_date] => 2013-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3760 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14360865 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/360865
Liquid crystal display device Jun 18, 2013 Issued
Array ( [id] => 9292563 [patent_doc_number] => 20140036197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'Liquid Crystal Module and Liquid Crystal Display Device' [patent_app_type] => utility [patent_app_number] => 13/895560 [patent_app_country] => US [patent_app_date] => 2013-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4945 [patent_no_of_claims] => 8 [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] => 13895560 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895560
Liquid Crystal Module and Liquid Crystal Display Device May 15, 2013 Abandoned
Array ( [id] => 9534440 [patent_doc_number] => 20140159086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'ACTIVE DEVICE ARRAY SUBSTRATE AND DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 13/869589 [patent_app_country] => US [patent_app_date] => 2013-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3529 [patent_no_of_claims] => 10 [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] => 13869589 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/869589
ACTIVE DEVICE ARRAY SUBSTRATE AND DISPLAY PANEL Apr 23, 2013 Abandoned
Array ( [id] => 14174743 [patent_doc_number] => 10261380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Lateral electric field type liquid crystal display device [patent_app_type] => utility [patent_app_number] => 13/863728 [patent_app_country] => US [patent_app_date] => 2013-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 11733 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13863728 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/863728
Lateral electric field type liquid crystal display device Apr 15, 2013 Issued
Array ( [id] => 9066486 [patent_doc_number] => 20130258242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/851118 [patent_app_country] => US [patent_app_date] => 2013-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3574 [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] => 13851118 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/851118
LIQUID CRYSTAL DISPLAY DEVICE Mar 26, 2013 Abandoned
Array ( [id] => 9260870 [patent_doc_number] => 20130342799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'DRIVEN ELECTRODE STRUCTURE OF IN-PLANE SWITCHING LIQUID CRYSTAL DISPLAY' [patent_app_type] => utility [patent_app_number] => 13/847263 [patent_app_country] => US [patent_app_date] => 2013-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1846 [patent_no_of_claims] => 10 [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] => 13847263 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/847263
DRIVEN ELECTRODE STRUCTURE OF IN-PLANE SWITCHING LIQUID CRYSTAL DISPLAY Mar 18, 2013 Abandoned
Array ( [id] => 10163870 [patent_doc_number] => 09195091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 13/845437 [patent_app_country] => US [patent_app_date] => 2013-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 4144 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13845437 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/845437
Liquid crystal display device Mar 17, 2013 Issued
Array ( [id] => 12379230 [patent_doc_number] => 09961314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Illumination device and projector [patent_app_type] => utility [patent_app_number] => 14/374085 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8785 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14374085 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/374085
Illumination device and projector Feb 7, 2013 Issued
Array ( [id] => 10383380 [patent_doc_number] => 20150268387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'LIQUID CRYSTAL LENS AND CELL FOR LIQUID CRYSTAL LENS' [patent_app_type] => utility [patent_app_number] => 14/373950 [patent_app_country] => US [patent_app_date] => 2013-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3224 [patent_no_of_claims] => 6 [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] => 14373950 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/373950
Liquid crystal lens and cell for liquid crystal lens Jan 8, 2013 Issued
Array ( [id] => 10924836 [patent_doc_number] => 20140327857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'LIQUID CRYSTAL DISPLAY APPARATUS AND LIQUID CRYSTAL TELEVISION' [patent_app_type] => utility [patent_app_number] => 14/364949 [patent_app_country] => US [patent_app_date] => 2012-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11088 [patent_no_of_claims] => 6 [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] => 14364949 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/364949
LIQUID CRYSTAL DISPLAY APPARATUS AND LIQUID CRYSTAL TELEVISION Aug 19, 2012 Abandoned
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