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] => 17542311 [patent_doc_number] => 11307428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Optical system for image projectors [patent_app_type] => utility [patent_app_number] => 17/102888 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 7464 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102888
Optical system for image projectors Nov 23, 2020 Issued
Array ( [id] => 17268815 [patent_doc_number] => 11194236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Optical-element angle adjustment device and image projection device [patent_app_type] => utility [patent_app_number] => 16/951536 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6573 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951536
Optical-element angle adjustment device and image projection device Nov 17, 2020 Issued
Array ( [id] => 16848540 [patent_doc_number] => 20210149285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => PROJECTION DEVICE AND HOUSEHOLD APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/095745 [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] => 5537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095745
Projection device Nov 11, 2020 Issued
Array ( [id] => 17572458 [patent_doc_number] => 11320725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Projection type display apparatus, projection type display system, control method of projection type display apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 17/093754 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 7365 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 17093754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093754
Projection type display apparatus, projection type display system, control method of projection type display apparatus, and storage medium Nov 9, 2020 Issued
Array ( [id] => 17589124 [patent_doc_number] => 11327390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Projection apparatus, installed state detection method and installed state detection program [patent_app_type] => utility [patent_app_number] => 17/084430 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7015 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084430
Projection apparatus, installed state detection method and installed state detection program Oct 28, 2020 Issued
Array ( [id] => 16809923 [patent_doc_number] => 20210132478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/070866 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070866
Projector Oct 13, 2020 Issued
Array ( [id] => 17282732 [patent_doc_number] => 11199760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Optical module and projector [patent_app_type] => utility [patent_app_number] => 17/067780 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6807 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067780
Optical module and projector Oct 11, 2020 Issued
Array ( [id] => 16729304 [patent_doc_number] => 20210096451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => LIGHT EMITTING DEVICE AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/034120 [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] => 6663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034120
Light emitting device and projector Sep 27, 2020 Issued
Array ( [id] => 17712539 [patent_doc_number] => 11376518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Cinema light emitting screen and sound system [patent_app_type] => utility [patent_app_number] => 17/024168 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 8825 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024168
Cinema light emitting screen and sound system Sep 16, 2020 Issued
Array ( [id] => 17465076 [patent_doc_number] => 20220078382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SYSTEM AND METHOD FOR PROJECTOR ALIGNMENT USING DETECTED IMAGE FEATURES [patent_app_type] => utility [patent_app_number] => 17/015427 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015427
System and method for projector alignment using detected image features Sep 8, 2020 Issued
Array ( [id] => 16864129 [patent_doc_number] => 11022868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Projector with laser and phosphor [patent_app_type] => utility [patent_app_number] => 17/002156 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4268 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002156
Projector with laser and phosphor Aug 24, 2020 Issued
Array ( [id] => 16489136 [patent_doc_number] => 20200382751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Projector optical system, projector optical engine, and projection method [patent_app_type] => utility [patent_app_number] => 16/997960 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997960
Projector optical system, projector optical engine, and projection method Aug 19, 2020 Issued
Array ( [id] => 16698106 [patent_doc_number] => 10948699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-16 [patent_title] => Imaging optical system, projection type display device, and imaging apparatus [patent_app_type] => utility [patent_app_number] => 16/998272 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 13978 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 478 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998272
Imaging optical system, projection type display device, and imaging apparatus Aug 19, 2020 Issued
Array ( [id] => 16485720 [patent_doc_number] => 20200379324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => OPTICAL UNIT AND PROJECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/998563 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998563
Optical unit and projection apparatus Aug 19, 2020 Issued
Array ( [id] => 16501115 [patent_doc_number] => 10866496 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-15 [patent_title] => Projector [patent_app_type] => utility [patent_app_number] => 16/997141 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14309 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997141
Projector Aug 18, 2020 Issued
Array ( [id] => 16651543 [patent_doc_number] => 10928715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-23 [patent_title] => Rotary image projector [patent_app_type] => utility [patent_app_number] => 16/997097 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4016 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997097
Rotary image projector Aug 18, 2020 Issued
Array ( [id] => 17454390 [patent_doc_number] => 11269247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Light source module and projection device using the same [patent_app_type] => utility [patent_app_number] => 16/997049 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7249 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997049
Light source module and projection device using the same Aug 18, 2020 Issued
Array ( [id] => 16801524 [patent_doc_number] => 10996458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Light source module, optical device, and method for producing light source module [patent_app_type] => utility [patent_app_number] => 16/989893 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7268 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989893
Light source module, optical device, and method for producing light source module Aug 10, 2020 Issued
Array ( [id] => 16615302 [patent_doc_number] => 20210033955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => LIGHT EMITTING DEVICE AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 16/941724 [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] => 9605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941724
Light emitting device and projector Jul 28, 2020 Issued
Array ( [id] => 16690147 [patent_doc_number] => 20210072624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => SYSTEM FOR MOUNTING CAMERA EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/937046 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16937046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937046
SYSTEM FOR MOUNTING CAMERA EQUIPMENT Jul 22, 2020 Abandoned
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