Search

Anthony M. Liang

Examiner (ID: 15251, Phone: (571)272-0483 , Office: P/1734 )

Most Active Art Unit
1734
Art Unit(s)
1734
Total Applications
837
Issued Applications
628
Pending Applications
112
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18055060 [patent_doc_number] => 11528460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Method of automatic keystone correction for projector system [patent_app_type] => utility [patent_app_number] => 17/509044 [patent_app_country] => US [patent_app_date] => 2021-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509044
Method of automatic keystone correction for projector system Oct 23, 2021 Issued
Array ( [id] => 17584578 [patent_doc_number] => 20220141433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ILLUMINATION SYSTEM AND PROJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/489634 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489634
Illumination system and projection device Sep 28, 2021 Issued
Array ( [id] => 18014665 [patent_doc_number] => 11506960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Actuator, operation method thereof, and projector [patent_app_type] => utility [patent_app_number] => 17/488214 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5384 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488214
Actuator, operation method thereof, and projector Sep 27, 2021 Issued
Array ( [id] => 17506960 [patent_doc_number] => 20220100063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ADJUSTABLE OPTICAL MODULE AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/482423 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17482423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482423
Adjustable optical module and projector Sep 22, 2021 Issued
Array ( [id] => 18014664 [patent_doc_number] => 11506959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Optical element adjusting mechanism, optical element adjusting system, and projection device [patent_app_type] => utility [patent_app_number] => 17/477497 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6208 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477497
Optical element adjusting mechanism, optical element adjusting system, and projection device Sep 15, 2021 Issued
Array ( [id] => 17515122 [patent_doc_number] => 11294268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Optical projection device for household projectors [patent_app_type] => utility [patent_app_number] => 17/407679 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1921 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407679
Optical projection device for household projectors Aug 19, 2021 Issued
Array ( [id] => 17390815 [patent_doc_number] => 20220038669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => IMAGE GENERATION METHOD, IMAGE GENERATION SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/386123 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386123
Image generation method, image generation system, and non-transitory computer-readable storage medium storing program Jul 26, 2021 Issued
Array ( [id] => 18014663 [patent_doc_number] => 11506958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Projector [patent_app_type] => utility [patent_app_number] => 17/368490 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6835 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368490
Projector Jul 5, 2021 Issued
Array ( [id] => 17337757 [patent_doc_number] => 20220004088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/361461 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361461
Projector Jun 28, 2021 Issued
Array ( [id] => 17770796 [patent_doc_number] => 11402733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Projecting apparatus [patent_app_type] => utility [patent_app_number] => 17/333026 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5185 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 17333026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333026
Projecting apparatus May 27, 2021 Issued
Array ( [id] => 17906852 [patent_doc_number] => 11460704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Augmented reality apparatus and optical system therefor [patent_app_type] => utility [patent_app_number] => 17/326014 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 12950 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326014
Augmented reality apparatus and optical system therefor May 19, 2021 Issued
Array ( [id] => 17038570 [patent_doc_number] => 20210255529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => PROJECTION LENS [patent_app_type] => utility [patent_app_number] => 17/244459 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244459
Projection lens Apr 28, 2021 Issued
Array ( [id] => 17743953 [patent_doc_number] => 11392015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Projection lens and projection device [patent_app_type] => utility [patent_app_number] => 17/244244 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 12896 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17244244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244244
Projection lens and projection device Apr 28, 2021 Issued
Array ( [id] => 17282733 [patent_doc_number] => 11199761 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-14 [patent_title] => Optical projection system with microlens arrays [patent_app_type] => utility [patent_app_number] => 17/237341 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2838 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237341
Optical projection system with microlens arrays Apr 21, 2021 Issued
Array ( [id] => 16996628 [patent_doc_number] => 20210235049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => METHOD FOR PROJECTING IMAGE CONTENT [patent_app_type] => utility [patent_app_number] => 17/230012 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230012
METHOD FOR PROJECTING IMAGE CONTENT Apr 13, 2021 Abandoned
Array ( [id] => 17572459 [patent_doc_number] => 11320726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Shock absorber and projection device [patent_app_type] => utility [patent_app_number] => 17/214944 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3684 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214944
Shock absorber and projection device Mar 28, 2021 Issued
Array ( [id] => 17128045 [patent_doc_number] => 20210302814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => BRACKET AND ELECTRONIC DEVICE USING SAME [patent_app_type] => utility [patent_app_number] => 17/213341 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213341
Bracket and electronic device using same Mar 25, 2021 Issued
Array ( [id] => 17128043 [patent_doc_number] => 20210302812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => PROJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/213205 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213205
Projection device Mar 24, 2021 Issued
Array ( [id] => 17245158 [patent_doc_number] => 20210364901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => ILLUMINATION SYSTEM AND PROJECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/211747 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211747
Illumination system and projection apparatus Mar 23, 2021 Issued
Array ( [id] => 17454385 [patent_doc_number] => 11269242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Adjusting module and projector [patent_app_type] => utility [patent_app_number] => 17/203747 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6932 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203747
Adjusting module and projector Mar 16, 2021 Issued
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