Search

Thorl Chea

Examiner (ID: 10287, Phone: (571)272-1328 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1721, 1795, 1737, 1752, 1506, 1113, 2899
Total Applications
2367
Issued Applications
1770
Pending Applications
12
Abandoned Applications
586

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17801637 [patent_doc_number] => 11415935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => System and method for holographic communication [patent_app_type] => utility [patent_app_number] => 17/356129 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8976 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356129
System and method for holographic communication Jun 22, 2021 Issued
Array ( [id] => 18407161 [patent_doc_number] => 20230168513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => IMAGE DISPLAY SYSTEMS FOR EYEBOX EXPANSION AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/920673 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920673
Image display systems for eyebox expansion and methods of making the same Jun 20, 2021 Issued
Array ( [id] => 17387232 [patent_doc_number] => 20220035084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => COLOR FILTER ARRAY FOR REFLECTIVE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/349941 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349941
Color filter array for reflective display device Jun 16, 2021 Issued
Array ( [id] => 18437812 [patent_doc_number] => 20230185107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => THREE-DIMENSIONAL DISPLAY DEVICE AND CIRCULARLY POLARIZED GLASSES [patent_app_type] => utility [patent_app_number] => 17/925057 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925057
Three-dimensional display device and circularly polarized glasses Jun 10, 2021 Issued
Array ( [id] => 18346199 [patent_doc_number] => 20230134309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => HOLOGRAPHIC DISPLAY METHOD AND HOLOGRAPHIC DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/430404 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17430404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430404
Holographic display method and holographic display system May 30, 2021 Issued
Array ( [id] => 18606143 [patent_doc_number] => 11747606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Sight glass [patent_app_type] => utility [patent_app_number] => 17/332650 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8606 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332650
Sight glass May 26, 2021 Issued
Array ( [id] => 18468110 [patent_doc_number] => 20230202391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => ADJUSTING INSTRUMENT FOR AN EXTERIOR VISION UNIT FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/926784 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17926784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926784
ADJUSTING INSTRUMENT FOR AN EXTERIOR VISION UNIT FOR A VEHICLE May 25, 2021 Pending
Array ( [id] => 17276014 [patent_doc_number] => 20210382212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => GRADIENT ENCAPSULATION OF WAVEGUIDE GRATINGS [patent_app_type] => utility [patent_app_number] => 17/329955 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329955
Gradient encapsulation of waveguide gratings May 24, 2021 Issued
Array ( [id] => 18772312 [patent_doc_number] => 20230367136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => NON-CONTACT-TYPE INFORMATION PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/016791 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016791
NON-CONTACT-TYPE INFORMATION PROCESSING DEVICE Apr 27, 2021 Abandoned
Array ( [id] => 17301291 [patent_doc_number] => 20210397130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => HOLOGRAM DISPLAY DEVICE AND METHOD OF DRIVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/242723 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242723
Hologram display device and method of driving the same Apr 27, 2021 Issued
Array ( [id] => 17008843 [patent_doc_number] => 20210240004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => 3D DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/238004 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238004
3D display apparatus Apr 21, 2021 Issued
Array ( [id] => 19926413 [patent_doc_number] => 12300709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Image sensing device [patent_app_type] => utility [patent_app_number] => 17/237740 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2227 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237740
Image sensing device Apr 21, 2021 Issued
Array ( [id] => 17275661 [patent_doc_number] => 20210381859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SCALE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/218664 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218664
Scale and method of manufacturing the same Mar 30, 2021 Issued
Array ( [id] => 17915228 [patent_doc_number] => 20220317624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SYSTEM AND METHOD FOR FABRICATING LIQUID CRYSTAL POLARIZATION HOLOGRAMS [patent_app_type] => utility [patent_app_number] => 17/217249 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217249
System and method for fabricating liquid crystal polarization holograms Mar 29, 2021 Issued
Array ( [id] => 19152442 [patent_doc_number] => 11977352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Image processing techniques using digital holographic microscopy [patent_app_type] => utility [patent_app_number] => 17/213982 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 20560 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213982
Image processing techniques using digital holographic microscopy Mar 25, 2021 Issued
Array ( [id] => 19398154 [patent_doc_number] => 12072514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Optical element and light deflection device [patent_app_type] => utility [patent_app_number] => 17/212351 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 17628 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212351
Optical element and light deflection device Mar 24, 2021 Issued
Array ( [id] => 17128142 [patent_doc_number] => 20210302911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Projection [patent_app_type] => utility [patent_app_number] => 17/209747 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209747
Projection Mar 22, 2021 Issued
Array ( [id] => 16931616 [patent_doc_number] => 20210197505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => DISPLAY PANEL AND OPTICAL FILM [patent_app_type] => utility [patent_app_number] => 17/204400 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204400
Display panel and optical film Mar 16, 2021 Issued
Array ( [id] => 18838820 [patent_doc_number] => 11846888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Fabrication method of holographic security label [patent_app_type] => utility [patent_app_number] => 17/178281 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 3602 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178281
Fabrication method of holographic security label Feb 17, 2021 Issued
Array ( [id] => 17023739 [patent_doc_number] => 20210247610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => Optical Systems Having Angle-Selective Transmission Filters [patent_app_type] => utility [patent_app_number] => 17/161469 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161469
Optical systems having angle-selective transmission filters Jan 27, 2021 Issued
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