Search

Kathryn Elizabeth Ditmer

Examiner (ID: 2404, Phone: (571)270-5178 , Office: P/3778 )

Most Active Art Unit
3785
Art Unit(s)
3778, 3764, 3785, 3782
Total Applications
899
Issued Applications
491
Pending Applications
99
Abandoned Applications
335

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18226951 [patent_doc_number] => 20230065945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => A PHOTONIC INTEGRATED DEVICE FOR CONVERTING SOUND INTO A MODULATION OF PROPERTIES OF LIGHT IN THE DEVICE [patent_app_type] => utility [patent_app_number] => 17/793210 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793210
Photonic integrated device for converting sound into a modulation of properties of light in the device Jan 17, 2021 Issued
Array ( [id] => 18154302 [patent_doc_number] => 11567278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Fiber drop terminal [patent_app_type] => utility [patent_app_number] => 17/145931 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 35 [patent_no_of_words] => 19439 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145931
Fiber drop terminal Jan 10, 2021 Issued
Array ( [id] => 18330341 [patent_doc_number] => 11635577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Gasket for a sealed optical fiber terminal [patent_app_type] => utility [patent_app_number] => 17/144369 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 5788 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144369
Gasket for a sealed optical fiber terminal Jan 7, 2021 Issued
Array ( [id] => 17438850 [patent_doc_number] => 11264190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Arc flash detection systems [patent_app_type] => utility [patent_app_number] => 17/137979 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 16163 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137979
Arc flash detection systems Dec 29, 2020 Issued
Array ( [id] => 17623081 [patent_doc_number] => 11342141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Coupler for arc flash detection systems [patent_app_type] => utility [patent_app_number] => 17/137891 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 16165 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137891
Coupler for arc flash detection systems Dec 29, 2020 Issued
Array ( [id] => 17437181 [patent_doc_number] => 11262508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Fiber optic adapter block [patent_app_type] => utility [patent_app_number] => 17/136678 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3704 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136678
Fiber optic adapter block Dec 28, 2020 Issued
Array ( [id] => 16779565 [patent_doc_number] => 20210116644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => Temperature-immune self-referencing Fabry-Perot cavity sensors [patent_app_type] => utility [patent_app_number] => 17/136552 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136552
Temperature-immune self-referencing Fabry-Perot cavity sensors Dec 28, 2020 Issued
Array ( [id] => 17498892 [patent_doc_number] => 11287594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Slide arrangement for cable drawer [patent_app_type] => utility [patent_app_number] => 17/136646 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 35 [patent_no_of_words] => 8416 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136646
Slide arrangement for cable drawer Dec 28, 2020 Issued
Array ( [id] => 16848371 [patent_doc_number] => 20210149116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Method of making temperature-immune self-referencing Fabry-Perot cavity sensors [patent_app_type] => utility [patent_app_number] => 17/136564 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17136564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136564
Method of making temperature-immune self-referencing Fabry-Perot cavity sensors Dec 28, 2020 Issued
Array ( [id] => 18168812 [patent_doc_number] => 20230035423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => SPATIAL LIGHT MODULATOR AND LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/787976 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787976
Spatial light modulator and light-emitting device Dec 22, 2020 Issued
Array ( [id] => 17876812 [patent_doc_number] => 11448822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Silicon-on-insulator chip structure with substrate-embedded optical waveguide and method [patent_app_type] => utility [patent_app_number] => 17/131997 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 9699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131997
Silicon-on-insulator chip structure with substrate-embedded optical waveguide and method Dec 22, 2020 Issued
Array ( [id] => 18141573 [patent_doc_number] => 20230015416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => OPTICAL FIBER PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/758000 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758000 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758000
OPTICAL FIBER PROCESSING APPARATUS Dec 21, 2020 Abandoned
Array ( [id] => 17689636 [patent_doc_number] => 20220196929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => FIBER SHUFFLE EMBEDDED OPTICAL CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/125513 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125513
Fiber shuffle embedded optical connector Dec 16, 2020 Issued
Array ( [id] => 18140818 [patent_doc_number] => 20230014659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => OPTICAL CONNECTOR ASSEMBLIES FOR LOW LATENCY PATCHCORDS [patent_app_type] => utility [patent_app_number] => 17/785176 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785176
OPTICAL CONNECTOR ASSEMBLIES FOR LOW LATENCY PATCHCORDS Dec 15, 2020 Abandoned
Array ( [id] => 17674373 [patent_doc_number] => 20220187540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => OPTICAL COMPONENT ORGANIZING MEMBERS [patent_app_type] => utility [patent_app_number] => 17/119417 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17119417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119417
Optical component organizing members Dec 10, 2020 Issued
Array ( [id] => 19551743 [patent_doc_number] => 12135446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Light guiding apparatus and guiding method thereof [patent_app_type] => utility [patent_app_number] => 17/757028 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 10607 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757028
Light guiding apparatus and guiding method thereof Dec 8, 2020 Issued
Array ( [id] => 18239566 [patent_doc_number] => 20230071877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/790181 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17790181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790181
Resin composition, optical fiber, and method for producing optical fiber Dec 7, 2020 Issued
Array ( [id] => 19856797 [patent_doc_number] => 12259631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Optical control element, optical modulation device using same, and optical transmission apparatus [patent_app_type] => utility [patent_app_number] => 17/916400 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4856 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916400
Optical control element, optical modulation device using same, and optical transmission apparatus Dec 3, 2020 Issued
Array ( [id] => 19638715 [patent_doc_number] => 12169320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Optical fiber splice closure and method of joining fiber optic cables [patent_app_type] => utility [patent_app_number] => 17/781023 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 7904 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781023
Optical fiber splice closure and method of joining fiber optic cables Nov 26, 2020 Issued
Array ( [id] => 17588979 [patent_doc_number] => 11327242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Optical fiber connector assembly with ferrule microhole interference fit and related methods [patent_app_type] => utility [patent_app_number] => 17/097210 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 8214 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 17097210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097210
Optical fiber connector assembly with ferrule microhole interference fit and related methods Nov 12, 2020 Issued
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