Search

Jason Chiang

Examiner (ID: 60, Phone: (571)270-3393 , Office: P/2431 )

Most Active Art Unit
2431
Art Unit(s)
2431
Total Applications
505
Issued Applications
377
Pending Applications
42
Abandoned Applications
86

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17136168 [patent_doc_number] => 11137719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Methods, systems, and computer readable media for improved digital holography and display incorporating same [patent_app_type] => utility [patent_app_number] => 16/710845 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 18317 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16710845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/710845
Methods, systems, and computer readable media for improved digital holography and display incorporating same Dec 10, 2019 Issued
Array ( [id] => 16016637 [patent_doc_number] => 20200183162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => WAVEGUIDE DEVICE AND OPTICAL ENGINE [patent_app_type] => utility [patent_app_number] => 16/703870 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703870
WAVEGUIDE DEVICE AND OPTICAL ENGINE Dec 4, 2019 Abandoned
Array ( [id] => 15869405 [patent_doc_number] => 20200142106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Substrate-Guided Holographic Diffuser [patent_app_type] => utility [patent_app_number] => 16/696699 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696699
Substrate-Guided Holographic Diffuser Nov 25, 2019 Abandoned
Array ( [id] => 15652783 [patent_doc_number] => 20200088922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => OMNIDIRECTIONAL STRUCTURAL COLOR MADE FROM METAL AND DIELECTRIC LAYERS [patent_app_type] => utility [patent_app_number] => 16/692692 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692692
Omnidirectional structural color made from metal and dielectric layers Nov 21, 2019 Issued
Array ( [id] => 17924146 [patent_doc_number] => 11467391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Unitary carrier for holographic components [patent_app_type] => utility [patent_app_number] => 16/691117 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 5845 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691117
Unitary carrier for holographic components Nov 20, 2019 Issued
Array ( [id] => 18385797 [patent_doc_number] => 11656577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Holographic writing method and holographic writing apparatus [patent_app_type] => utility [patent_app_number] => 16/678963 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 6363 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678963
Holographic writing method and holographic writing apparatus Nov 7, 2019 Issued
Array ( [id] => 17542226 [patent_doc_number] => 11307343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Backlight unit and holographic display apparatus including the same [patent_app_type] => utility [patent_app_number] => 16/675387 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 13456 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16675387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675387
Backlight unit and holographic display apparatus including the same Nov 5, 2019 Issued
Array ( [id] => 15934977 [patent_doc_number] => 20200159122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => METHOD AND APPARATUS FOR IMMERSION GRATING LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 16/672237 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672237 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672237
METHOD AND APPARATUS FOR IMMERSION GRATING LITHOGRAPHY Oct 31, 2019 Abandoned
Array ( [id] => 17846220 [patent_doc_number] => 11435585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Angularly selective dimming element, method of fabricating the same and optical device containing the same [patent_app_type] => utility [patent_app_number] => 16/666918 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 13567 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666918
Angularly selective dimming element, method of fabricating the same and optical device containing the same Oct 28, 2019 Issued
Array ( [id] => 18342592 [patent_doc_number] => 11640069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Light extraction device, detection device, and method for using same [patent_app_type] => utility [patent_app_number] => 16/765097 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 11703 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 501 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765097
Light extraction device, detection device, and method for using same Oct 23, 2019 Issued
Array ( [id] => 15901605 [patent_doc_number] => 20200150322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => GRATING PLATE DEVICE [patent_app_type] => utility [patent_app_number] => 16/662417 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662417
GRATING PLATE DEVICE Oct 23, 2019 Abandoned
Array ( [id] => 17437371 [patent_doc_number] => 11262700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Slim backlight unit for holographic display device and holographic display device including the same [patent_app_type] => utility [patent_app_number] => 16/660887 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8670 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660887 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660887
Slim backlight unit for holographic display device and holographic display device including the same Oct 22, 2019 Issued
Array ( [id] => 15772245 [patent_doc_number] => 20200117140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => HOLOGRAPHIC IMAGE DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/656594 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656594
HOLOGRAPHIC IMAGE DISPLAY SYSTEM Oct 17, 2019 Pending
Array ( [id] => 15803779 [patent_doc_number] => 20200125032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => METHOD AND APPARATUS FOR ADJUSTING HOLOGRAPHIC CONTENT AND COMPUTER READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/654932 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654932 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654932
Method and apparatus for adjusting holographic content and computer readable storage medium Oct 15, 2019 Issued
Array ( [id] => 15457759 [patent_doc_number] => 20200041704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => WAFER LEVEL MICROSTRUCTURES FOR AN OPTICAL LENS [patent_app_type] => utility [patent_app_number] => 16/594742 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16594742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594742
Wafer level microstructures for an optical lens Oct 6, 2019 Issued
Array ( [id] => 17209022 [patent_doc_number] => 11169391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Multiview backlight, mode-switchable backlight, and 2D/3D mode-switchable display [patent_app_type] => utility [patent_app_number] => 16/591551 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12312 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 16591551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591551
Multiview backlight, mode-switchable backlight, and 2D/3D mode-switchable display Oct 1, 2019 Issued
Array ( [id] => 15438851 [patent_doc_number] => 20200033609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => GENERATING A VIRTUAL CONTENT DISPLAY [patent_app_type] => utility [patent_app_number] => 16/591147 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591147
Generating a virtual content display Oct 1, 2019 Issued
Array ( [id] => 15713601 [patent_doc_number] => 20200103567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => DIFFRACTIVE OPTICAL ELEMENT AND METHOD OF MANUFACTURING THE SAME, CURABLE RESIN COMPOSITION, AND OPTICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 16/585771 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16585771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585771
Diffractive optical element and method of manufacturing the same, curable resin composition, and optical apparatus Sep 26, 2019 Issued
Array ( [id] => 18203651 [patent_doc_number] => 11586041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Virtual image display device [patent_app_type] => utility [patent_app_number] => 16/585270 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 10500 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585270
Virtual image display device Sep 26, 2019 Issued
Array ( [id] => 17415334 [patent_doc_number] => 20220050238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => FABRY-PEROT INTERFERENCE FILTER [patent_app_type] => utility [patent_app_number] => 17/278910 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278910
FABRY-PEROT INTERFERENCE FILTER Sep 23, 2019 Pending
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