Search

William Lu

Examiner (ID: 14086, Phone: (571)270-1809 , Office: P/2624 )

Most Active Art Unit
2624
Art Unit(s)
2698, 2617, 2624
Total Applications
670
Issued Applications
433
Pending Applications
77
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19355245 [patent_doc_number] => 12055681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Optical imaging lens group [patent_app_type] => utility [patent_app_number] => 17/123663 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 60 [patent_no_of_words] => 16350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123663
Optical imaging lens group Dec 15, 2020 Issued
Array ( [id] => 16729205 [patent_doc_number] => 20210096352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => OBJECTIVE OPTICAL SYSTEM, AND OPTICAL SYSTEM FOR RIGID ENDOSCOPE AND RIGID ENDOSCOPE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/120569 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120569
Objective optical system, and optical system for rigid endoscope and rigid endoscope using the same Dec 13, 2020 Issued
Array ( [id] => 16921052 [patent_doc_number] => 20210194144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => TERAHERTZ WAVE LENS AND METHOD FOR PRODUCING TERAHERTZ WAVE LENS [patent_app_type] => utility [patent_app_number] => 17/120885 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120885
Terahertz wave lens and method for producing terahertz wave lens Dec 13, 2020 Issued
Array ( [id] => 18022322 [patent_doc_number] => 20220373821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => METHOD AND SYSTEM FOR DETERMINING A PRESCRIPTION FOR AN EYE OF A PERSON [patent_app_type] => utility [patent_app_number] => 17/772371 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772371
METHOD AND SYSTEM FOR DETERMINING A PRESCRIPTION FOR AN EYE OF A PERSON Dec 3, 2020 Pending
Array ( [id] => 18949423 [patent_doc_number] => 11892713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Ophthalmic lens having morphed sinusoidal phase shift structures [patent_app_type] => utility [patent_app_number] => 16/950456 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3231 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950456
Ophthalmic lens having morphed sinusoidal phase shift structures Nov 16, 2020 Issued
Array ( [id] => 16675004 [patent_doc_number] => 20210063768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => OPHTHALMIC LENS [patent_app_type] => utility [patent_app_number] => 17/096718 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096718
OPHTHALMIC LENS Nov 11, 2020 Abandoned
Array ( [id] => 19052474 [patent_doc_number] => 20240094443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => OPTICAL SYSTEM AND METHODS INCLUDING MICROLENSES AND LIGHT-BLOCKING LAYER [patent_app_type] => utility [patent_app_number] => 17/767977 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767977
OPTICAL SYSTEM AND METHODS INCLUDING MICROLENSES AND LIGHT-BLOCKING LAYER Oct 14, 2020 Pending
Array ( [id] => 18832184 [patent_doc_number] => 20230400711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SMART EYEWEAR WITH ACCESS POINT FOR DATA INPUT/OUTPUT [patent_app_type] => utility [patent_app_number] => 18/248580 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248580
SMART EYEWEAR WITH ACCESS POINT FOR DATA INPUT/OUTPUT Oct 12, 2020 Pending
Array ( [id] => 16584353 [patent_doc_number] => 20210018755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => COMPACT HEAD-MOUNTED DISPLAY SYSTEM HAVING UNIFORM IMAGE [patent_app_type] => utility [patent_app_number] => 17/060268 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060268
Compact head-mounted display system having uniform image Sep 30, 2020 Issued
Array ( [id] => 19092255 [patent_doc_number] => 11953704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Mobile hologram apparatus [patent_app_type] => utility [patent_app_number] => 17/034736 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 11221 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034736
Mobile hologram apparatus Sep 27, 2020 Issued
Array ( [id] => 16576847 [patent_doc_number] => 20210011248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => LENS DRIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/035282 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035282
Lens driving device Sep 27, 2020 Issued
Array ( [id] => 18006487 [patent_doc_number] => 20220365253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => LIQUID LENS AND LIQUID LENS ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/765664 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765664
Liquid lens and liquid lens assembly Sep 27, 2020 Issued
Array ( [id] => 17605380 [patent_doc_number] => 11333863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Optical imaging system [patent_app_type] => utility [patent_app_number] => 17/025490 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5916 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025490
Optical imaging system Sep 17, 2020 Issued
Array ( [id] => 16558670 [patent_doc_number] => 20210003819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => REAR CONVERTER LENS AND IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/020521 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020521
Rear converter lens and imaging apparatus Sep 13, 2020 Issued
Array ( [id] => 16507716 [patent_doc_number] => 20200386972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => OPTICAL LENS ASSEMBLY, IMAGE CAPTURING APPARATUS AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/001901 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001901
Optical lens assembly, image capturing apparatus and electronic device Aug 24, 2020 Issued
Array ( [id] => 17757041 [patent_doc_number] => 11397332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Optical element driving mechanism [patent_app_type] => utility [patent_app_number] => 16/985363 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 7279 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985363
Optical element driving mechanism Aug 4, 2020 Issued
Array ( [id] => 16658882 [patent_doc_number] => 20210055519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => LENS GROUP, CAMERA MODULE AND MOTION CAMERA [patent_app_type] => utility [patent_app_number] => 16/941576 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941576 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941576
LENS GROUP, CAMERA MODULE AND MOTION CAMERA Jul 28, 2020 Pending
Array ( [id] => 16615215 [patent_doc_number] => 20210033868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => OBSERVATION OPTICAL SYSTEM AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/934411 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934411
Observation optical system and display apparatus Jul 20, 2020 Issued
Array ( [id] => 16392683 [patent_doc_number] => 20200333624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => Camera module [patent_app_type] => utility [patent_app_number] => 16/921144 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921144
Camera module Jul 5, 2020 Issued
Array ( [id] => 17884251 [patent_doc_number] => 20220299728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => UNDER-SCREEN CAMERA ASSEMBLY, CAMERA MODULE, OPTICAL LENS AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/635126 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635126
UNDER-SCREEN CAMERA ASSEMBLY, CAMERA MODULE, OPTICAL LENS AND MANUFACTURING METHOD THEREFOR Jul 2, 2020 Pending
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