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] => 17682016 [patent_doc_number] => 11366266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Optical fiber and optical transmission system [patent_app_type] => utility [patent_app_number] => 16/623608 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 35 [patent_no_of_words] => 12154 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623608
Optical fiber and optical transmission system Jul 2, 2018 Issued
Array ( [id] => 14363165 [patent_doc_number] => 10302878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Methods for forming connectorized fiber optic cabling [patent_app_type] => utility [patent_app_number] => 16/025112 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 6549 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16025112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/025112
Methods for forming connectorized fiber optic cabling Jul 1, 2018 Issued
Array ( [id] => 14554137 [patent_doc_number] => 10345522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Multi-core silicon waveguide in a mode-converting silicon photonic edge coupler [patent_app_type] => utility [patent_app_number] => 16/011155 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7567 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011155
Multi-core silicon waveguide in a mode-converting silicon photonic edge coupler Jun 17, 2018 Issued
Array ( [id] => 13625763 [patent_doc_number] => 20180364433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Continuously Transposed Conductor With Embedded Optical Fiber [patent_app_type] => utility [patent_app_number] => 16/008455 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16008455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/008455
Continuously Transposed Conductor With Embedded Optical Fiber Jun 13, 2018 Abandoned
Array ( [id] => 17468741 [patent_doc_number] => 11275216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Optical fiber coupler [patent_app_type] => utility [patent_app_number] => 16/619186 [patent_app_country] => US [patent_app_date] => 2018-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2858 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619186
Optical fiber coupler May 27, 2018 Issued
Array ( [id] => 17729021 [patent_doc_number] => 11385405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Fiber array for vertical coupling [patent_app_type] => utility [patent_app_number] => 16/468311 [patent_app_country] => US [patent_app_date] => 2018-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2585 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468311
Fiber array for vertical coupling Apr 27, 2018 Issued
Array ( [id] => 15543851 [patent_doc_number] => 10571699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-25 [patent_title] => Multi-layered substrates for waveguide displays [patent_app_type] => utility [patent_app_number] => 15/963359 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10508 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15963359 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/963359
Multi-layered substrates for waveguide displays Apr 25, 2018 Issued
Array ( [id] => 13524925 [patent_doc_number] => 20180314005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => POLARIZATION SPLITTERS [patent_app_type] => utility [patent_app_number] => 15/962619 [patent_app_country] => US [patent_app_date] => 2018-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15962619 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/962619
Polarization splitters Apr 24, 2018 Issued
Array ( [id] => 13375087 [patent_doc_number] => 20180239085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => METHOD FOR THE FORMATION OF NANO-SCALE ON-CHIP OPTICAL WAVEGUIDE STRUCTURES [patent_app_type] => utility [patent_app_number] => 15/962633 [patent_app_country] => US [patent_app_date] => 2018-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15962633 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/962633
Method for the formation of nano-scale on-chip optical waveguide structures Apr 24, 2018 Issued
Array ( [id] => 15499461 [patent_doc_number] => 20200049919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => MODULARIZED CABLE TERMINATION UNIT [patent_app_type] => utility [patent_app_number] => 16/605455 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605455
Modularized cable termination unit Apr 16, 2018 Issued
Array ( [id] => 13375091 [patent_doc_number] => 20180239087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => ARRAYS OF INTEGRATED ANALYTICAL DEVICES AND METHODS FOR PRODUCTION [patent_app_type] => utility [patent_app_number] => 15/953792 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15953792 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953792
Arrays of integrated analytical devices and methods for production Apr 15, 2018 Issued
Array ( [id] => 14916567 [patent_doc_number] => 10429601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-01 [patent_title] => Comb laser arrays for DWDM interconnects [patent_app_type] => utility [patent_app_number] => 15/953765 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3824 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15953765 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953765
Comb laser arrays for DWDM interconnects Apr 15, 2018 Issued
Array ( [id] => 14951413 [patent_doc_number] => 10436968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Waveguides having reflective layers formed by reflective flowable materials [patent_app_type] => utility [patent_app_number] => 15/954419 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 21642 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954419
Waveguides having reflective layers formed by reflective flowable materials Apr 15, 2018 Issued
Array ( [id] => 13496171 [patent_doc_number] => 20180299628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => INTEGRATION OF SILICON PHOTONICS IC FOR HIGH DATA RATE [patent_app_type] => utility [patent_app_number] => 15/948435 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948435 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948435
INTEGRATION OF SILICON PHOTONICS IC FOR HIGH DATA RATE Apr 8, 2018 Abandoned
Array ( [id] => 13486157 [patent_doc_number] => 20180294621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => RELIABLE LASER LIGHT SOURCE [patent_app_type] => utility [patent_app_number] => 15/946345 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946345
Reliable laser light source Apr 4, 2018 Issued
Array ( [id] => 14718565 [patent_doc_number] => 20190250346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => PREDEFINED CYLINDRICAL ENCLOSURE FOR OPTICAL WAVEGUIDE CABLE [patent_app_type] => utility [patent_app_number] => 15/942257 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15942257 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/942257
Predefined cylindrical enclosure for optical waveguide cable Mar 29, 2018 Issued
Array ( [id] => 14855341 [patent_doc_number] => 10416390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Optical fiber cable unit [patent_app_type] => utility [patent_app_number] => 15/937955 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5451 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15937955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937955
Optical fiber cable unit Mar 27, 2018 Issued
Array ( [id] => 13466039 [patent_doc_number] => 20180284562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => LIGHT FIELD GENERATOR DEVICES WITH OPPOSED SAW MODULATORS [patent_app_type] => utility [patent_app_number] => 15/938677 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15938677 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938677
LIGHT FIELD GENERATOR DEVICES WITH OPPOSED SAW MODULATORS Mar 27, 2018 Abandoned
Array ( [id] => 14249123 [patent_doc_number] => 10274758 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-30 [patent_title] => Optical linked sensor network [patent_app_type] => utility [patent_app_number] => 15/937775 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 13716 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15937775 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937775
Optical linked sensor network Mar 26, 2018 Issued
Array ( [id] => 14249223 [patent_doc_number] => 10274808 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-30 [patent_title] => Reconfigurable quasi-phase matching for field-programmable nonlinear photonics [patent_app_type] => utility [patent_app_number] => 15/920655 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4068 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15920655 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/920655
Reconfigurable quasi-phase matching for field-programmable nonlinear photonics Mar 13, 2018 Issued
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