Search

John R. Yeh

Examiner (ID: 2927, Phone: (571)270-0231 , Office: P/2919 )

Most Active Art Unit
2919
Art Unit(s)
2919, 2974
Total Applications
1692
Issued Applications
1658
Pending Applications
4
Abandoned Applications
25

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18852553 [patent_doc_number] => 11850103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Surgical microscope device and surgical microscope system [patent_app_type] => utility [patent_app_number] => 17/120282 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 27126 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120282
Surgical microscope device and surgical microscope system Dec 13, 2020 Issued
Array ( [id] => 17053760 [patent_doc_number] => 20210263194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => Method for Manufacturing an Optical Component with a Coating [patent_app_type] => utility [patent_app_number] => 17/115868 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115868
Method for Manufacturing an Optical Component with a Coating Dec 8, 2020 Abandoned
Array ( [id] => 18429900 [patent_doc_number] => 11675116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Near-infrared cut-off filter and imaging device including the same [patent_app_type] => utility [patent_app_number] => 17/109415 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 9805 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109415
Near-infrared cut-off filter and imaging device including the same Dec 1, 2020 Issued
Array ( [id] => 18370251 [patent_doc_number] => 11650420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Head-up display [patent_app_type] => utility [patent_app_number] => 16/950700 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3060 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950700
Head-up display Nov 16, 2020 Issued
Array ( [id] => 18637820 [patent_doc_number] => 11762417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Optical film and display module having the same [patent_app_type] => utility [patent_app_number] => 17/090946 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6145 [patent_no_of_claims] => 15 [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] => 17090946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090946
Optical film and display module having the same Nov 5, 2020 Issued
Array ( [id] => 16690112 [patent_doc_number] => 20210072589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => LIGHT-SHIELDING RESIN COMPOSITION, CURED FILM, COLOR FILTER, LIGHT-SHIELDING FILM, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/087206 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087206
Light-shielding resin composition, cured film, color filter, light-shielding film, solid-state imaging element, and image display device Nov 1, 2020 Issued
Array ( [id] => 18505863 [patent_doc_number] => 11703673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Compact microscope [patent_app_type] => utility [patent_app_number] => 17/075204 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 43 [patent_no_of_words] => 13999 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075204
Compact microscope Oct 19, 2020 Issued
Array ( [id] => 16615113 [patent_doc_number] => 20210033766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ABSORBING, REFLECTING AND COLLIMATING POLARIZER STACK AND BACKLIGHTS INCORPORATING SAME [patent_app_type] => utility [patent_app_number] => 16/948968 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16948968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948968
Absorbing, reflecting and collimating polarizer stack and backlights incorporating same Oct 7, 2020 Issued
Array ( [id] => 17853385 [patent_doc_number] => 20220283427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => MICROMECHANICAL OSCILLATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/634360 [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] => 3618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17634360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634360
MICROMECHANICAL OSCILLATION SYSTEM Sep 30, 2020 Pending
Array ( [id] => 16576807 [patent_doc_number] => 20210011208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 17/034549 [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] => 25624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034549
OPTICAL ELEMENT Sep 27, 2020 Abandoned
Array ( [id] => 18561006 [patent_doc_number] => 11726247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Display device and method for selecting optical film of display device [patent_app_type] => utility [patent_app_number] => 17/024146 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 12807 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 629 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024146
Display device and method for selecting optical film of display device Sep 16, 2020 Issued
Array ( [id] => 17301154 [patent_doc_number] => 20210396993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => MEMS DEVICE WITH A DUAL HINGE STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/948051 [patent_app_country] => US [patent_app_date] => 2020-08-28 [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] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16948051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948051
MEMS device with a dual hinge structure Aug 27, 2020 Issued
Array ( [id] => 16674853 [patent_doc_number] => 20210063617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => PRISM FOR OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/005867 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005867
PRISM FOR OPTICAL IMAGING SYSTEM Aug 27, 2020 Abandoned
Array ( [id] => 19650635 [patent_doc_number] => 12172398 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Precise fabrication and assembly of wafer-scale optical elements [patent_app_type] => utility [patent_app_number] => 16/988814 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3018 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988814
Precise fabrication and assembly of wafer-scale optical elements Aug 9, 2020 Issued
Array ( [id] => 17831808 [patent_doc_number] => 20220269112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => RX ADD-ON FOR GLASSES [patent_app_type] => utility [patent_app_number] => 17/628764 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628764
Rx add-on for glasses Jul 30, 2020 Issued
Array ( [id] => 16454151 [patent_doc_number] => 20200363577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => Wire Grid Polarizer with Silane Protective Coating [patent_app_type] => utility [patent_app_number] => 16/941021 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941021
Wire grid polarizer with silane protective coating Jul 27, 2020 Issued
Array ( [id] => 19196490 [patent_doc_number] => 11993718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Optical filter and imaging device [patent_app_type] => utility [patent_app_number] => 16/940607 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 17018 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 559 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940607
Optical filter and imaging device Jul 27, 2020 Issued
Array ( [id] => 19028384 [patent_doc_number] => 11927739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Viewing optic with an integrated display system [patent_app_type] => utility [patent_app_number] => 16/939107 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 61 [patent_no_of_words] => 36968 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939107
Viewing optic with an integrated display system Jul 26, 2020 Issued
Array ( [id] => 16423331 [patent_doc_number] => 20200348529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => LAYERED OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/934088 [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] => 8422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934088 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934088
LAYERED OPTICAL DEVICE Jul 20, 2020 Abandoned
Array ( [id] => 18576961 [patent_doc_number] => 11733484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Optical imaging lens assembly and electronic device [patent_app_type] => utility [patent_app_number] => 16/905251 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 30 [patent_no_of_words] => 8717 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905251
Optical imaging lens assembly and electronic device Jun 17, 2020 Issued
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