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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] => 14724153 [patent_doc_number] => 20190253140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => APPARATUS AND METHOD FOR REGISTERING VISIBLE LIGHT COMMUNICATION DEVICE AND COMBINING VISIBLE LIGHT COMMUNICATION SIGNAL AND WIRELESS COMMUNICATION SIGNAL [patent_app_type] => utility [patent_app_number] => 16/355067 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355067 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355067
Apparatus and method for registering visible light communication device and combining visible light communication signal and wireless communication signal Mar 14, 2019 Issued
Array ( [id] => 14511587 [patent_doc_number] => 20190199448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => FIBER OPTIC COMMUNICATIONS AND POWER NETWORK [patent_app_type] => utility [patent_app_number] => 16/291817 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16291817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291817
Fiber optic communications and power network Mar 3, 2019 Issued
Array ( [id] => 14511575 [patent_doc_number] => 20190199442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => DUAL PARALLEL MACH-ZEHNDER-MODULATOR DEVICE WITH PRE-DISTORTED DRIVING VOLTAGES [patent_app_type] => utility [patent_app_number] => 16/286147 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286147
Dual parallel Mach-Zehnder-modulator device with pre-distorted driving voltages Feb 25, 2019 Issued
Array ( [id] => 14755021 [patent_doc_number] => 20190260684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METHODS AND APPARATUS FOR DETECTING A SIGNAL DEGRADATION USING THE PRE-FORWARD ERROR CORRECTION BIT ERROR RATE AT AN OPTICAL TRANSPONDER [patent_app_type] => utility [patent_app_number] => 16/283331 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16283331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/283331
Methods and apparatus for detecting a signal degradation using the pre-forward error correction bit error rate at an optical transponder Feb 21, 2019 Issued
Array ( [id] => 16309511 [patent_doc_number] => 10778327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Optical time-domain reflectometer interoperable trunk switch [patent_app_type] => utility [patent_app_number] => 16/270636 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4563 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16270636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/270636
Optical time-domain reflectometer interoperable trunk switch Feb 7, 2019 Issued
Array ( [id] => 17150748 [patent_doc_number] => 11143819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Optical filter control [patent_app_type] => utility [patent_app_number] => 16/652651 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3228 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16652651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/652651
Optical filter control Jan 29, 2019 Issued
Array ( [id] => 15891135 [patent_doc_number] => 10651931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Determining in-band optical signal-to-noise ratio in polarization-multiplexed optical signals using signal correlations [patent_app_type] => utility [patent_app_number] => 16/246151 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 14870 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16246151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/246151
Determining in-band optical signal-to-noise ratio in polarization-multiplexed optical signals using signal correlations Jan 10, 2019 Issued
Array ( [id] => 15377481 [patent_doc_number] => 10530475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => System, method, and device for measuring optical fiber channel loss in photonic communication [patent_app_type] => utility [patent_app_number] => 16/242899 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/242899
System, method, and device for measuring optical fiber channel loss in photonic communication Jan 7, 2019 Issued
Array ( [id] => 17891799 [patent_doc_number] => 11454762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Augmented multimodal spatial optical-fibre modes [patent_app_type] => utility [patent_app_number] => 16/956139 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2981 [patent_no_of_claims] => 12 [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] => 16956139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956139
Augmented multimodal spatial optical-fibre modes Dec 4, 2018 Issued
Array ( [id] => 14416737 [patent_doc_number] => 20190174212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => FEC based PON Optimization [patent_app_type] => utility [patent_app_number] => 16/199533 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199533
FEC based PON optimization Nov 25, 2018 Issued
Array ( [id] => 15941039 [patent_doc_number] => 20200162153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => LIGHT SOURCE REDUNDANCY IN OPTICAL COMMUNICATION DEVICES [patent_app_type] => utility [patent_app_number] => 16/193892 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193892 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193892
Light source redundancy in optical communication devices Nov 15, 2018 Issued
Array ( [id] => 16036567 [patent_doc_number] => 10680720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Optical point source detection locating sensor [patent_app_type] => utility [patent_app_number] => 16/175548 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7290 [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] => 16175548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175548
Optical point source detection locating sensor Oct 29, 2018 Issued
Array ( [id] => 15371187 [patent_doc_number] => 20200021358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [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] => 16/175469 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16175469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175469
Methods and apparatus for adaptively detecting signal degradation in an optical communication system using the pre-forward error correction bit error rate Oct 29, 2018 Issued
Array ( [id] => 16036567 [patent_doc_number] => 10680720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Optical point source detection locating sensor [patent_app_type] => utility [patent_app_number] => 16/175548 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7290 [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] => 16175548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175548
Optical point source detection locating sensor Oct 29, 2018 Issued
Array ( [id] => 13910897 [patent_doc_number] => 20190044653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => APPARATUS AND METHOD FOR COMMUNICATING DATA OVER AN OPTICAL CHANNEL [patent_app_type] => utility [patent_app_number] => 16/155610 [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] => 5958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155610
Apparatus and method for communicating data over an optical channel Oct 8, 2018 Issued
Array ( [id] => 16150011 [patent_doc_number] => 10708094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Transmission filtering using machine learning [patent_app_type] => utility [patent_app_number] => 16/153051 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4522 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16153051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/153051
Transmission filtering using machine learning Oct 4, 2018 Issued
Array ( [id] => 13849431 [patent_doc_number] => 20190028200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => SYSTEM AND METHOD FOR THE TRANSMISSION OF OPTICAL SIGNALS [patent_app_type] => utility [patent_app_number] => 16/140152 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16140152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140152
System and method for the transmission of optical signals Sep 23, 2018 Issued
Array ( [id] => 17891809 [patent_doc_number] => 11454772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Short-waveband active optical component based on vertical emitting laser and multi-mode optical fiber [patent_app_type] => utility [patent_app_number] => 17/259401 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3076 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259401
Short-waveband active optical component based on vertical emitting laser and multi-mode optical fiber Sep 20, 2018 Issued
Array ( [id] => 18640239 [patent_doc_number] => 11764872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Optical dispersion compensator [patent_app_type] => utility [patent_app_number] => 17/277823 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 14133 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277823
Optical dispersion compensator Sep 20, 2018 Issued
Array ( [id] => 15761919 [patent_doc_number] => 10623097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Visible light communication system and method [patent_app_type] => utility [patent_app_number] => 16/105838 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 5563 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105838
Visible light communication system and method Aug 19, 2018 Issued
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