Search

Katharina Trautman

Examiner (ID: 17319)

Most Active Art Unit
3307
Art Unit(s)
3307
Total Applications
2
Issued Applications
2
Pending Applications
0
Abandoned Applications
0

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16181231 [patent_doc_number] => 20200228200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => METHODS AND APPARATUS FOR ADAPTIVELY DETECTING SIGNAL DEGRADATION IN AN OPTICAL COMMUNICATION SYSTEM USING THE PRE-FORWARD ERROR CORRECTION BIT ERROR RATE [patent_app_type] => utility [patent_app_number] => 16/829360 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829360 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829360
Methods and apparatus for adaptively detecting signal degradation in an optical communication system using the pre-forward error correction bit error rate Mar 24, 2020 Issued
Array ( [id] => 17623923 [patent_doc_number] => 11342993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Systems, methods, and devices for spur and noise suppressed photonic links [patent_app_type] => utility [patent_app_number] => 16/805588 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5737 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805588 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805588
Systems, methods, and devices for spur and noise suppressed photonic links Feb 27, 2020 Issued
Array ( [id] => 16004213 [patent_doc_number] => 20200177977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => BANDWIDTH PROVISIONING FOR AN ENTANGLED PHOTON SYSTEM [patent_app_type] => utility [patent_app_number] => 16/779771 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779771
Bandwidth provisioning for an entangled photon system Feb 2, 2020 Issued
Array ( [id] => 16747179 [patent_doc_number] => 10972189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Long-haul high rate quantum key distribution [patent_app_type] => utility [patent_app_number] => 16/748194 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 8104 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16748194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748194
Long-haul high rate quantum key distribution Jan 20, 2020 Issued
Array ( [id] => 16886948 [patent_doc_number] => 20210173144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => GUIDING APPARATUS FOR AN IMAGING LIGHT PATH AND GUIDING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/706867 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16706867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706867
GUIDING APPARATUS FOR AN IMAGING LIGHT PATH AND GUIDING METHOD THEREOF Dec 8, 2019 Abandoned
Array ( [id] => 16314014 [patent_doc_number] => 20200292752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => OPTICAL WAVEGUIDE ELEMENT AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/697219 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697219
Optical waveguide element and manufacturing method therefor Nov 26, 2019 Issued
Array ( [id] => 16939472 [patent_doc_number] => 11051684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Endoscope light source device [patent_app_type] => utility [patent_app_number] => 16/693339 [patent_app_country] => US [patent_app_date] => 2019-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 4491 [patent_no_of_claims] => 10 [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] => 16693339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693339
Endoscope light source device Nov 23, 2019 Issued
Array ( [id] => 17287988 [patent_doc_number] => 11204535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Silicon-based lithium niobate film electro-optic modulator array and integration method thereof [patent_app_type] => utility [patent_app_number] => 16/688869 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 5286 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688869
Silicon-based lithium niobate film electro-optic modulator array and integration method thereof Nov 18, 2019 Issued
Array ( [id] => 16774731 [patent_doc_number] => 10985859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Optical protection switch with broadcast multi-directional capability [patent_app_type] => utility [patent_app_number] => 16/683585 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10329 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683585 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683585
Optical protection switch with broadcast multi-directional capability Nov 13, 2019 Issued
Array ( [id] => 15552203 [patent_doc_number] => 20200060513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => WAVEGUIDE, IMAGE TRANSMISSION APPARATUS INCLUDING WAVEGUIDE, ENDOSCOPE INCLUDING WAVEGUIDE, AND ENDOSCOPE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/672396 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16672396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672396
Waveguide, image transmission apparatus including waveguide, endoscope including waveguide, and endoscope system Oct 31, 2019 Issued
Array ( [id] => 17470722 [patent_doc_number] => 11277208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Distribution point unit for high speed communications node [patent_app_type] => utility [patent_app_number] => 16/670917 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5226 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670917
Distribution point unit for high speed communications node Oct 30, 2019 Issued
Array ( [id] => 15560307 [patent_doc_number] => 20200064565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => CONNECTOR ARRANGEMENTS AND METHODS OF MONITORING CONNECTOR ARRANGEMENTS [patent_app_type] => utility [patent_app_number] => 16/670196 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670196
Connector arrangements and methods of monitoring connector arrangements Oct 30, 2019 Issued
Array ( [id] => 16022861 [patent_doc_number] => 20200186274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => OPTICAL DUPLEXER AND OPTICAL TRANSCEIVING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/667865 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667865
OPTICAL DUPLEXER AND OPTICAL TRANSCEIVING SYSTEM Oct 28, 2019 Abandoned
Array ( [id] => 16794289 [patent_doc_number] => 20210124106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => MULTIBAND PHOTONIC INTEGRATED CIRCUIT (PIC) I AND Q DEMODULATOR [patent_app_type] => utility [patent_app_number] => 16/663098 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663098
Multiband photonic integrated circuit (PIC) I and Q demodulator Oct 23, 2019 Issued
Array ( [id] => 17468746 [patent_doc_number] => 11275221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Springless retention structure for an ingress protected hybrid connector assembly [patent_app_type] => utility [patent_app_number] => 16/654767 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 40 [patent_no_of_words] => 4661 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654767
Springless retention structure for an ingress protected hybrid connector assembly Oct 15, 2019 Issued
Array ( [id] => 15463843 [patent_doc_number] => 20200044746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => AMPLIFIED MULTISTAGE DEMULTIPLEXER [patent_app_type] => utility [patent_app_number] => 16/599854 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599854
AMPLIFIED MULTISTAGE DEMULTIPLEXER Oct 10, 2019 Abandoned
Array ( [id] => 16045103 [patent_doc_number] => 10684420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Integrated MEMS switches for selectively coupling light in and out of a waveguide [patent_app_type] => utility [patent_app_number] => 16/597595 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 12107 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597595 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597595
Integrated MEMS switches for selectively coupling light in and out of a waveguide Oct 8, 2019 Issued
Array ( [id] => 18066362 [patent_doc_number] => 20220397449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => OPTICAL FIBER SENSING SYSTEM, OPTICAL FIBER SENSING METHOD, AND OPTICAL FIBER SENSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/765074 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17765074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765074
OPTICAL FIBER SENSING SYSTEM, OPTICAL FIBER SENSING METHOD, AND OPTICAL FIBER SENSING APPARATUS Oct 6, 2019 Pending
Array ( [id] => 16651147 [patent_doc_number] => 10928318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Optical waveguide and optical concentration measuring apparatus [patent_app_type] => utility [patent_app_number] => 16/556539 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 38 [patent_no_of_words] => 18718 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16556539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/556539
Optical waveguide and optical concentration measuring apparatus Aug 29, 2019 Issued
Array ( [id] => 16093989 [patent_doc_number] => 20200200981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ADAPTER [patent_app_type] => utility [patent_app_number] => 16/541949 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541949
Adapter Aug 14, 2019 Issued
Menu