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] => 15424727 [patent_doc_number] => 10545287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-01-28 [patent_title] => Waveguide including first and second layers and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/206058 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 60 [patent_no_of_words] => 17418 [patent_no_of_claims] => 14 [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] => 16206058 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206058
Waveguide including first and second layers and manufacturing method thereof Nov 29, 2018 Issued
Array ( [id] => 15398197 [patent_doc_number] => 10539755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Cable, electronic device, and method for controlling electronic device [patent_app_type] => utility [patent_app_number] => 16/202476 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 8397 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202476
Cable, electronic device, and method for controlling electronic device Nov 27, 2018 Issued
Array ( [id] => 16216563 [patent_doc_number] => 10732367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => High-frequency module [patent_app_type] => utility [patent_app_number] => 16/199456 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 3140 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199456
High-frequency module Nov 25, 2018 Issued
Array ( [id] => 16507686 [patent_doc_number] => 20200386942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Optical Wavelength Multiplexer/Demultiplexer [patent_app_type] => utility [patent_app_number] => 16/769453 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769453
Optical wavelength multiplexer/demultiplexer Nov 20, 2018 Issued
Array ( [id] => 15543715 [patent_doc_number] => 10571630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Adiabatically coupled optical system [patent_app_type] => utility [patent_app_number] => 16/195804 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 8325 [patent_no_of_claims] => 20 [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] => 16195804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195804
Adiabatically coupled optical system Nov 18, 2018 Issued
Array ( [id] => 15073891 [patent_doc_number] => 10466428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Optical waveguide device and lens component [patent_app_type] => utility [patent_app_number] => 16/185557 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 5380 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16185557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/185557
Optical waveguide device and lens component Nov 8, 2018 Issued
Array ( [id] => 15311969 [patent_doc_number] => 10520685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Optical connector [patent_app_type] => utility [patent_app_number] => 16/183778 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 38 [patent_no_of_words] => 6791 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16183778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/183778
Optical connector Nov 7, 2018 Issued
Array ( [id] => 14505153 [patent_doc_number] => 20190196231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/182259 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16182259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182259
Semiconductor device Nov 5, 2018 Issued
Array ( [id] => 14021587 [patent_doc_number] => 20190072787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => OPTO-ELECTRONIC MODULATOR UTILIZING ONE OR MORE HEATING ELEMENTS [patent_app_type] => utility [patent_app_number] => 16/177831 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16177831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177831
Opto-electronic modulator utilizing one or more heating elements Oct 31, 2018 Issued
Array ( [id] => 15951565 [patent_doc_number] => 10663682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Low shrink and small bend performing drop cable [patent_app_type] => utility [patent_app_number] => 16/177955 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4604 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16177955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177955
Low shrink and small bend performing drop cable Oct 31, 2018 Issued
Array ( [id] => 15835293 [patent_doc_number] => 20200132929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => OPTICAL WAVEGUIDE CONNECTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/172505 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7801 [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] => 16172505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/172505
Optical waveguide connecting device Oct 25, 2018 Issued
Array ( [id] => 16144465 [patent_doc_number] => 10705301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Spring assist cable clamp [patent_app_type] => utility [patent_app_number] => 16/167199 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 72 [patent_no_of_words] => 11884 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16167199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/167199
Spring assist cable clamp Oct 21, 2018 Issued
Array ( [id] => 17230114 [patent_doc_number] => 20210356671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => BEAM COMBINER FOR HIGH-POWER SIGNAL, AND MANUFACTURING METHOD FOR SAME [patent_app_type] => utility [patent_app_number] => 17/284681 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284681
Beam combiner for high-power signal, and manufacturing method for same Oct 16, 2018 Issued
Array ( [id] => 14187947 [patent_doc_number] => 20190113679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => ULTRA-SHORT PULSE LASER LIGHT GUIDE CABLE [patent_app_type] => utility [patent_app_number] => 16/158637 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16158637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/158637
ULTRA-SHORT PULSE LASER LIGHT GUIDE CABLE Oct 11, 2018 Abandoned
Array ( [id] => 16652485 [patent_doc_number] => 10929667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Waveguide-based optical systems and methods for augmented reality systems [patent_app_type] => utility [patent_app_number] => 16/156355 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 6483 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16156355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156355
Waveguide-based optical systems and methods for augmented reality systems Oct 9, 2018 Issued
Array ( [id] => 17557332 [patent_doc_number] => 11314030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Cable fixation devices and methods [patent_app_type] => utility [patent_app_number] => 16/755066 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 34 [patent_no_of_words] => 5333 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755066
Cable fixation devices and methods Oct 8, 2018 Issued
Array ( [id] => 14161147 [patent_doc_number] => 20190107676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => OPTICAL TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 16/154866 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154866
Optical transceiver Oct 8, 2018 Issued
Array ( [id] => 16222593 [patent_doc_number] => 20200247709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => OPTICAL FIBER PREFORM, METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM, AND METHOD FOR SETTING STRIAE PITCH OF OPTICAL FIBER PREFORM [patent_app_type] => utility [patent_app_number] => 16/652779 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16652779 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/652779
Optical fiber preform, method for manufacturing optical fiber preform, and method for setting striae pitch of optical fiber preform Oct 2, 2018 Issued
Array ( [id] => 14134631 [patent_doc_number] => 20190101705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => OPTICAL CONNECTOR AND OPTICAL CONNECTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/149375 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149375
OPTICAL CONNECTOR AND OPTICAL CONNECTION STRUCTURE Oct 1, 2018 Abandoned
Array ( [id] => 14134619 [patent_doc_number] => 20190101699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => PHOTONIC INTERCONNECTION SWITCHES AND NETWORK INTEGRATED IN AN OPTOELECTRONIC CHIP [patent_app_type] => utility [patent_app_number] => 16/148535 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/148535
Photonic interconnection switches and network integrated in an optoelectronic chip Sep 30, 2018 Issued
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