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] => 14122099 [patent_doc_number] => 10247906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Imaging system with movable tray of selectable optical elements [patent_app_type] => utility [patent_app_number] => 15/360764 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 38 [patent_no_of_words] => 24044 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15360764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/360764
Imaging system with movable tray of selectable optical elements Nov 22, 2016 Issued
Array ( [id] => 12139673 [patent_doc_number] => 20180017756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'Lens Module' [patent_app_type] => utility [patent_app_number] => 15/358417 [patent_app_country] => US [patent_app_date] => 2016-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1959 [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] => 15358417 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/358417
Lens module Nov 21, 2016 Issued
Array ( [id] => 16354603 [patent_doc_number] => 10795110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Lens module [patent_app_type] => utility [patent_app_number] => 15/358481 [patent_app_country] => US [patent_app_date] => 2016-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1610 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15358481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/358481
Lens module Nov 21, 2016 Issued
Array ( [id] => 17454308 [patent_doc_number] => 11269164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Zoom optical system, optical apparatus, imaging apparatus and method for manufacturing the zoom optical system [patent_app_type] => utility [patent_app_number] => 16/345198 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 47 [patent_no_of_words] => 13579 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345198
Zoom optical system, optical apparatus, imaging apparatus and method for manufacturing the zoom optical system Nov 20, 2016 Issued
Array ( [id] => 17222989 [patent_doc_number] => 11175485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Zoom optical system, optical apparatus, imaging apparatus and method for manufacturing the zoom optical system [patent_app_type] => utility [patent_app_number] => 16/345185 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 93 [patent_figures_cnt] => 113 [patent_no_of_words] => 24889 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345185
Zoom optical system, optical apparatus, imaging apparatus and method for manufacturing the zoom optical system Nov 20, 2016 Issued
Array ( [id] => 13067959 [patent_doc_number] => 10054756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Lens module [patent_app_type] => utility [patent_app_number] => 15/355094 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2143 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15355094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/355094
Lens module Nov 17, 2016 Issued
Array ( [id] => 12139671 [patent_doc_number] => 20180017754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'Lens Module' [patent_app_type] => utility [patent_app_number] => 15/355433 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2077 [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] => 15355433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/355433
Lens Module Nov 17, 2016 Abandoned
Array ( [id] => 12711733 [patent_doc_number] => 20180129077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => BROW EYE FRAME [patent_app_type] => utility [patent_app_number] => 15/345447 [patent_app_country] => US [patent_app_date] => 2016-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15345447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/345447
BROW EYE FRAME Nov 6, 2016 Abandoned
Array ( [id] => 16565453 [patent_doc_number] => 10890819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Electrochromic nanoparticles and method for producing same [patent_app_type] => utility [patent_app_number] => 16/097158 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4756 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16097158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/097158
Electrochromic nanoparticles and method for producing same Nov 3, 2016 Issued
Array ( [id] => 11437585 [patent_doc_number] => 20170038606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'RADIATION FILTRATION SHIELDS FOR EYE OR BODY PROTECTION' [patent_app_type] => utility [patent_app_number] => 15/331725 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2984 [patent_no_of_claims] => 10 [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] => 15331725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/331725
RADIATION FILTRATION SHIELDS FOR EYE OR BODY PROTECTION Oct 20, 2016 Abandoned
Array ( [id] => 16986509 [patent_doc_number] => 11073677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Athermal optical assembly [patent_app_type] => utility [patent_app_number] => 15/769916 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4360 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/769916
Athermal optical assembly Oct 20, 2016 Issued
Array ( [id] => 14148267 [patent_doc_number] => 10254506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Lens apparatus and image pickup apparatus [patent_app_type] => utility [patent_app_number] => 15/290548 [patent_app_country] => US [patent_app_date] => 2016-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5024 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15290548 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/290548
Lens apparatus and image pickup apparatus Oct 10, 2016 Issued
Array ( [id] => 11950834 [patent_doc_number] => 20170254985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'OPTICAL IMAGE CAPTURING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/289748 [patent_app_country] => US [patent_app_date] => 2016-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 27703 [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] => 15289748 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/289748
Optical image capturing system Oct 9, 2016 Issued
Array ( [id] => 11950835 [patent_doc_number] => 20170254986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'OPTICAL IMAGE CAPTURING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/289833 [patent_app_country] => US [patent_app_date] => 2016-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 25766 [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] => 15289833 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/289833
Optical image capturing system Oct 9, 2016 Issued
Array ( [id] => 12060349 [patent_doc_number] => 20170336692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'ELECTROCHROMIC PHOTONIC-CRYSTAL REFLECTIVE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/289947 [patent_app_country] => US [patent_app_date] => 2016-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 8985 [patent_no_of_claims] => 24 [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] => 15289947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/289947
Electrochromic photonic-crystal reflective display device and method of manufacturing the same Oct 9, 2016 Issued
Array ( [id] => 11553786 [patent_doc_number] => 20170100032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'EMOTIONAL INTELLIGENCE ENGINE VIA THE EYE' [patent_app_type] => utility [patent_app_number] => 15/289146 [patent_app_country] => US [patent_app_date] => 2016-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7563 [patent_no_of_claims] => 22 [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] => 15289146 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/289146
Emotional intelligence engine via the eye Oct 7, 2016 Issued
Array ( [id] => 15976971 [patent_doc_number] => 10668789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Sunroof incorporating electro-optic element [patent_app_type] => utility [patent_app_number] => 15/288020 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4585 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15288020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/288020
Sunroof incorporating electro-optic element Oct 6, 2016 Issued
Array ( [id] => 13002817 [patent_doc_number] => 10025071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Optical imaging lens [patent_app_type] => utility [patent_app_number] => 15/288911 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 47 [patent_no_of_words] => 14345 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15288911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/288911
Optical imaging lens Oct 6, 2016 Issued
Array ( [id] => 11950833 [patent_doc_number] => 20170254984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'OPTICAL IMAGE CAPTURING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/288996 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 26428 [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] => 15288996 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/288996
Optical image capturing system Oct 6, 2016 Issued
Array ( [id] => 11556355 [patent_doc_number] => 20170102601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'WINDOW ASSEMBLY WITH INFRARED REFLECTOR' [patent_app_type] => utility [patent_app_number] => 15/287912 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9602 [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] => 15287912 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/287912
WINDOW ASSEMBLY WITH INFRARED REFLECTOR Oct 6, 2016 Abandoned
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