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] => 16354597 [patent_doc_number] => 10795104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Comb laser arrays for DWDM interconnects [patent_app_type] => utility [patent_app_number] => 16/587873 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3861 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16587873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587873
Comb laser arrays for DWDM interconnects Sep 29, 2019 Issued
Array ( [id] => 18261699 [patent_doc_number] => 11609399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Optical fiber splicing tray [patent_app_type] => utility [patent_app_number] => 17/279367 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2858 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17279367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279367
Optical fiber splicing tray Sep 24, 2019 Issued
Array ( [id] => 17387246 [patent_doc_number] => 20220035098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => REINFORCEMENT DEVICE FOR OPTICAL FIBER FUSION SPLICING SECTION AND FUSION SPLICER PROVIDED WITH SAME [patent_app_type] => utility [patent_app_number] => 17/280527 [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] => 9099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280527
Reinforcement device for optical fiber fusion splicing section and fusion splicer provided with same Sep 23, 2019 Issued
Array ( [id] => 18429926 [patent_doc_number] => 11675142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Ferrule, fiber-equipped ferrule, and method for manufacturing fiber-equipped ferrule [patent_app_type] => utility [patent_app_number] => 17/299610 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 8175 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299610
Ferrule, fiber-equipped ferrule, and method for manufacturing fiber-equipped ferrule Sep 16, 2019 Issued
Array ( [id] => 17337609 [patent_doc_number] => 20220003940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => FERRULE, FIBER-ATTACHED FERRULE, AND METHOD OF MANUFACTURING FIBER-ATTACHED FERRULE [patent_app_type] => utility [patent_app_number] => 17/294916 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294916
Ferrule, fiber-attached ferrule, and method of manufacturing fiber-attached ferrule Sep 16, 2019 Issued
Array ( [id] => 16337391 [patent_doc_number] => 10788340 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => High resolution and high efficiency photonic air data detection [patent_app_type] => utility [patent_app_number] => 16/569555 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569555
High resolution and high efficiency photonic air data detection Sep 11, 2019 Issued
Array ( [id] => 16493740 [patent_doc_number] => 10859775 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-08 [patent_title] => Optical turning mirror with angled output interface to increase coupling efficiency and a multi-channel optical subassembly using same [patent_app_type] => utility [patent_app_number] => 16/561555 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4295 [patent_no_of_claims] => 13 [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] => 16561555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561555
Optical turning mirror with angled output interface to increase coupling efficiency and a multi-channel optical subassembly using same Sep 4, 2019 Issued
Array ( [id] => 17000732 [patent_doc_number] => 11079537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Optical fiber and manufacturing method of optical fiber [patent_app_type] => utility [patent_app_number] => 16/561656 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5935 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561656
Optical fiber and manufacturing method of optical fiber Sep 4, 2019 Issued
Array ( [id] => 16430857 [patent_doc_number] => 10830936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Waveguides having reflective layers formed by reflective flowable materials [patent_app_type] => utility [patent_app_number] => 16/555965 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 21668 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555965
Waveguides having reflective layers formed by reflective flowable materials Aug 28, 2019 Issued
Array ( [id] => 16643690 [patent_doc_number] => 10921540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Optical fiber fan-out assembly with ribbonized interface for mass fusion splicing, and fabrication method [patent_app_type] => utility [patent_app_number] => 16/555157 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 12746 [patent_no_of_claims] => 25 [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] => 16555157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555157
Optical fiber fan-out assembly with ribbonized interface for mass fusion splicing, and fabrication method Aug 28, 2019 Issued
Array ( [id] => 15621555 [patent_doc_number] => 20200081182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => OPTICAL FIBER SPLICE ENCAPSULATED BY A CLADDING LIGHT STRIPPER [patent_app_type] => utility [patent_app_number] => 16/550058 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550058 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550058
Optical fiber splice encapsulated by a cladding light stripper Aug 22, 2019 Issued
Array ( [id] => 16658840 [patent_doc_number] => 20210055477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => WAVEGUIDE STRUCTURES [patent_app_type] => utility [patent_app_number] => 16/549466 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549466
Waveguide structures Aug 22, 2019 Issued
Array ( [id] => 16262682 [patent_doc_number] => 10754113 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-25 [patent_title] => Opto-electronic device including active circuit component on circuit attachment area of optical fiber and related methods [patent_app_type] => utility [patent_app_number] => 16/542857 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1744 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16542857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/542857
Opto-electronic device including active circuit component on circuit attachment area of optical fiber and related methods Aug 15, 2019 Issued
Array ( [id] => 17157440 [patent_doc_number] => 20210318491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => OPTICAL FIBER CABLE ASSEMBLY FOR MONITORING FUNCTIONS [patent_app_type] => utility [patent_app_number] => 17/268000 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268000 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268000
Optical fiber cable assembly for monitoring functions Aug 13, 2019 Issued
Array ( [id] => 15499683 [patent_doc_number] => 20200050030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => OPTO-ACOUSTIC SIGNAL PROCESSING [patent_app_type] => utility [patent_app_number] => 16/537229 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16537229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537229
Opto-acoustic signal processing Aug 8, 2019 Issued
Array ( [id] => 15819357 [patent_doc_number] => 10634852 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-28 [patent_title] => Packaging of a fiber-optic transport head with heat dispersion mechanisms [patent_app_type] => utility [patent_app_number] => 16/518958 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5112 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 515 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518958 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518958
Packaging of a fiber-optic transport head with heat dispersion mechanisms Jul 21, 2019 Issued
Array ( [id] => 16801474 [patent_doc_number] => 10996408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Optical device including buried optical waveguides and output couplers [patent_app_type] => utility [patent_app_number] => 16/517159 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 6379 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517159
Optical device including buried optical waveguides and output couplers Jul 18, 2019 Issued
Array ( [id] => 16408321 [patent_doc_number] => 10816872 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-27 [patent_title] => Tunable grating couplers [patent_app_type] => utility [patent_app_number] => 16/516658 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3847 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16516658 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/516658
Tunable grating couplers Jul 18, 2019 Issued
Array ( [id] => 16584289 [patent_doc_number] => 20210018691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => MOVABLE OPTICAL SWITCHING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/513455 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513455
Movable optical switching medium Jul 15, 2019 Issued
Array ( [id] => 17117160 [patent_doc_number] => 20210297757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => SPATIAL SPECTRAL MESH [patent_app_type] => utility [patent_app_number] => 17/260310 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17260310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260310
SPATIAL SPECTRAL MESH Jul 10, 2019 Pending
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