Search

Chia How Michael Liu

Examiner (ID: 10686, Phone: (571)272-9019 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2851, 2882
Total Applications
473
Issued Applications
284
Pending Applications
0
Abandoned Applications
189

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11889340 [patent_doc_number] => 09759898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Zooming optical system, optical apparatus and method for manufacturing zooming optical system' [patent_app_type] => utility [patent_app_number] => 14/501297 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 11030 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14501297 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/501297
Zooming optical system, optical apparatus and method for manufacturing zooming optical system Sep 29, 2014 Issued
Array ( [id] => 9804031 [patent_doc_number] => 20150015976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'COLOR FILTER FOR DISPLAY' [patent_app_type] => utility [patent_app_number] => 14/500142 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5679 [patent_no_of_claims] => 19 [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] => 14500142 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/500142
COLOR FILTER FOR DISPLAY Sep 28, 2014 Abandoned
Array ( [id] => 12011059 [patent_doc_number] => 09804375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => '4Pi STED fluorescence light microscope with high three-dimensional spatial resolution' [patent_app_type] => utility [patent_app_number] => 14/497675 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6289 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 548 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14497675 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/497675
4Pi STED fluorescence light microscope with high three-dimensional spatial resolution Sep 25, 2014 Issued
Array ( [id] => 13185009 [patent_doc_number] => 10108021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Visualization system for three-dimensional images [patent_app_type] => utility [patent_app_number] => 14/495514 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7474 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14495514 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/495514
Visualization system for three-dimensional images Sep 23, 2014 Issued
Array ( [id] => 10461491 [patent_doc_number] => 20150346506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'OPTICAL LENS AND VIRTUAL IMAGE DISPLAY MODULE' [patent_app_type] => utility [patent_app_number] => 14/487094 [patent_app_country] => US [patent_app_date] => 2014-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6103 [patent_no_of_claims] => 21 [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] => 14487094 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/487094
OPTICAL LENS AND VIRTUAL IMAGE DISPLAY MODULE Sep 15, 2014 Abandoned
Array ( [id] => 10731152 [patent_doc_number] => 20160077302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'HERMETICALLY SEALING AN OPTICAL SUBASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/487310 [patent_app_country] => US [patent_app_date] => 2014-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3986 [patent_no_of_claims] => 19 [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] => 14487310 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/487310
Hermetically sealing an optical subassembly Sep 15, 2014 Issued
Array ( [id] => 11613915 [patent_doc_number] => 09651770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Interference filter, optical filter device, optical module, and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 14/486283 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 18439 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14486283 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486283
Interference filter, optical filter device, optical module, and electronic apparatus Sep 14, 2014 Issued
Array ( [id] => 9915443 [patent_doc_number] => 20150070647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'Eyewear Frame' [patent_app_type] => utility [patent_app_number] => 14/483509 [patent_app_country] => US [patent_app_date] => 2014-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4950 [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] => 14483509 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/483509
Eyewear Frame Sep 10, 2014 Abandoned
Array ( [id] => 10731205 [patent_doc_number] => 20160077355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'EYEWEAR WITH MULTI-FUNCTION INSERT CHASSIS CLIPS' [patent_app_type] => utility [patent_app_number] => 14/483676 [patent_app_country] => US [patent_app_date] => 2014-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2354 [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] => 14483676 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/483676
Eyewear with multi-function insert chassis clips Sep 10, 2014 Issued
Array ( [id] => 10438768 [patent_doc_number] => 20150323780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'DUAL FOCAL PLANE RETICLES FOR OPTICAL SIGHTING DEVICES' [patent_app_type] => utility [patent_app_number] => 14/478697 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3193 [patent_no_of_claims] => 16 [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] => 14478697 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/478697
DUAL FOCAL PLANE RETICLES FOR OPTICAL SIGHTING DEVICES Sep 4, 2014 Abandoned
Array ( [id] => 10708438 [patent_doc_number] => 20160054586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'LENS DESIGN AND METHOD FOR MINIMIZING VISUAL ACUITY VARIATION EXPERIENCED BY MYOPIA PROGRESSORS' [patent_app_type] => utility [patent_app_number] => 14/464267 [patent_app_country] => US [patent_app_date] => 2014-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3888 [patent_no_of_claims] => 23 [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] => 14464267 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/464267
Lens design and method for minimizing visual acuity variation experienced by myopia progressors Aug 19, 2014 Issued
Array ( [id] => 13638737 [patent_doc_number] => 09846326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Light diffusion member, method for manufacturing same, and display device [patent_app_type] => utility [patent_app_number] => 14/903140 [patent_app_country] => US [patent_app_date] => 2014-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 14283 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14903140 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/903140
Light diffusion member, method for manufacturing same, and display device Jul 23, 2014 Issued
Array ( [id] => 11419163 [patent_doc_number] => 20170027307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'MIRROR FOR AIRCRAFT CREW MEMBERS' [patent_app_type] => utility [patent_app_number] => 15/301746 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4803 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15301746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/301746
Mirror for aircraft crew members Jun 29, 2014 Issued
Array ( [id] => 10485069 [patent_doc_number] => 20150370088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'EYEWEAR WITH LOCKING LENS FRAME' [patent_app_type] => utility [patent_app_number] => 14/308564 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4603 [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] => 14308564 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/308564
Eyewear with locking lens frame Jun 17, 2014 Issued
Array ( [id] => 10500847 [patent_doc_number] => 09229245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Earpiece-less eyeglass apparatus and strap attachment mechanism' [patent_app_type] => utility [patent_app_number] => 14/302563 [patent_app_country] => US [patent_app_date] => 2014-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4676 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14302563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/302563
Earpiece-less eyeglass apparatus and strap attachment mechanism Jun 11, 2014 Issued
Array ( [id] => 11874970 [patent_doc_number] => 09746739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'See-through dimming panel' [patent_app_type] => utility [patent_app_number] => 14/296864 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 14928 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14296864 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/296864
See-through dimming panel Jun 4, 2014 Issued
Array ( [id] => 10300497 [patent_doc_number] => 20150185497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'Lens Carrier' [patent_app_type] => utility [patent_app_number] => 14/295797 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4947 [patent_no_of_claims] => 15 [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] => 14295797 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295797
Lens Carrier Jun 3, 2014 Abandoned
Array ( [id] => 10785760 [patent_doc_number] => 20160131916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'DEVICE AND METHOD FOR GENERATING A SPATIAL DEPTH EFFECT OF IMAGE INFORMATION PRESENT IN A 2D IMAGE AREA' [patent_app_type] => utility [patent_app_number] => 14/896921 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3505 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14896921 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/896921
DEVICE AND METHOD FOR GENERATING A SPATIAL DEPTH EFFECT OF IMAGE INFORMATION PRESENT IN A 2D IMAGE AREA May 27, 2014 Abandoned
Array ( [id] => 10940342 [patent_doc_number] => 20140343362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'HIGHLY CORRECTED RELAY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/278833 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5003 [patent_no_of_claims] => 5 [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] => 14278833 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/278833
Highly corrected relay system May 14, 2014 Issued
Array ( [id] => 10937727 [patent_doc_number] => 20140340749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'Display apparatus' [patent_app_type] => utility [patent_app_number] => 14/120347 [patent_app_country] => US [patent_app_date] => 2014-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7699 [patent_no_of_claims] => 15 [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] => 14120347 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/120347
Display apparatus May 13, 2014 Abandoned
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