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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] => 14813907 [patent_doc_number] => 20190273563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => AMPLIFIED MULTISTAGE DEMULTIPLEXER [patent_app_type] => utility [patent_app_number] => 15/910767 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5333 [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] => 15910767 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910767
Amplified multistage demultiplexer Mar 1, 2018 Issued
Array ( [id] => 15150745 [patent_doc_number] => 20190353850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => OPTICAL LOOPBACK MEMBER AND OPTICAL LOOPBACK CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/484249 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484249
OPTICAL LOOPBACK MEMBER AND OPTICAL LOOPBACK CONNECTOR Feb 27, 2018 Abandoned
Array ( [id] => 16575383 [patent_doc_number] => 10897314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Optical transceiver and optical transmission/reception method [patent_app_type] => utility [patent_app_number] => 16/489766 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6691 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489766 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489766
Optical transceiver and optical transmission/reception method Feb 27, 2018 Issued
Array ( [id] => 14632871 [patent_doc_number] => 20190229808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => OPTICAL INTERPOSER FOR ARRAY ANTENNAS [patent_app_type] => utility [patent_app_number] => 15/878060 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15878060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878060
Optical interposer for array antennas Jan 22, 2018 Issued
Array ( [id] => 13810005 [patent_doc_number] => 10182275 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-15 [patent_title] => Passive optical subassembly with a signal pitch router [patent_app_type] => utility [patent_app_number] => 15/851844 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7620 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851844 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851844
Passive optical subassembly with a signal pitch router Dec 21, 2017 Issued
Array ( [id] => 16500984 [patent_doc_number] => 10866365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Optical connector [patent_app_type] => utility [patent_app_number] => 16/479279 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6412 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479279
Optical connector Dec 20, 2017 Issued
Array ( [id] => 12871186 [patent_doc_number] => 20180182237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => ROBOT [patent_app_type] => utility [patent_app_number] => 15/850606 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850606 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850606
Robot Dec 20, 2017 Issued
Array ( [id] => 14334569 [patent_doc_number] => 10298317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Systems and methods for dynamic spectral shaping in optical communications [patent_app_type] => utility [patent_app_number] => 15/851369 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 10655 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851369 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851369
Systems and methods for dynamic spectral shaping in optical communications Dec 20, 2017 Issued
Array ( [id] => 14153027 [patent_doc_number] => 10256907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => System and method for coherent detection with digital signal procession [patent_app_type] => utility [patent_app_number] => 15/850782 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1564 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850782 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850782
System and method for coherent detection with digital signal procession Dec 20, 2017 Issued
Array ( [id] => 13863785 [patent_doc_number] => 10193631 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-29 [patent_title] => Optical module and circuit and method to control the same [patent_app_type] => utility [patent_app_number] => 15/850295 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8250 [patent_no_of_claims] => 18 [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] => 15850295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850295
Optical module and circuit and method to control the same Dec 20, 2017 Issued
Array ( [id] => 12852364 [patent_doc_number] => 20180175961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => Integrated MEMS Switches for Selectively Coupling Light In and Out of a Waveguide [patent_app_type] => utility [patent_app_number] => 15/844527 [patent_app_country] => US [patent_app_date] => 2017-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15844527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/844527
Integrated MEMS switches for selectively coupling light in and out of a waveguide Dec 15, 2017 Issued
Array ( [id] => 16607365 [patent_doc_number] => 10908366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Multi-fiber ferrule-less duplex fiber optic connectors with multi-fiber alignment devices [patent_app_type] => utility [patent_app_number] => 16/466766 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 87 [patent_no_of_words] => 18819 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 16466766 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466766
Multi-fiber ferrule-less duplex fiber optic connectors with multi-fiber alignment devices Dec 4, 2017 Issued
Array ( [id] => 15089285 [patent_doc_number] => 20190339453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => OPTICAL FIBER CUTTER [patent_app_type] => utility [patent_app_number] => 16/462495 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462495
Optical fiber cutter Nov 19, 2017 Issued
Array ( [id] => 14038535 [patent_doc_number] => 10231036 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-12 [patent_title] => Hysteresis-based optical circuit switch scheduler [patent_app_type] => utility [patent_app_number] => 15/811844 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5861 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15811844 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/811844
Hysteresis-based optical circuit switch scheduler Nov 13, 2017 Issued
Array ( [id] => 14740049 [patent_doc_number] => 10389441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Optical signal monitoring device of wavelength division multiplexing based network [patent_app_type] => utility [patent_app_number] => 15/811029 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4292 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15811029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/811029
Optical signal monitoring device of wavelength division multiplexing based network Nov 12, 2017 Issued
Array ( [id] => 16239814 [patent_doc_number] => 20200257048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => MULTIPLEXING DEVICE OF TRANSMISSION LINE, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/651579 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651579
MULTIPLEXING DEVICE OF TRANSMISSION LINE, AND ELECTRONIC DEVICE Oct 18, 2017 Abandoned
Array ( [id] => 12741421 [patent_doc_number] => 20180138974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [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] => 15/787515 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15787515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787515
Determining in-band optical signal-to-noise ratio in polarization-multiplexed optical signals using signal correlations Oct 17, 2017 Issued
Array ( [id] => 12189177 [patent_doc_number] => 20180048113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'SYSTEMS AND METHODS FOR LOW NOISE FREQUENCY MULTIPLICATION, DIVISION, AND SYNCHRONIZATION' [patent_app_type] => utility [patent_app_number] => 15/725849 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15120 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15725849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/725849
Systems and methods for low noise frequency multiplication, division, and synchronization Oct 4, 2017 Issued
Array ( [id] => 14139091 [patent_doc_number] => 20190103935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => OPTICAL MULTICAST SWITCH WITH BROADCAST CAPABILITY [patent_app_type] => utility [patent_app_number] => 15/721805 [patent_app_country] => US [patent_app_date] => 2017-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15721805 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/721805
Optical multicast switch with broadcast capability Sep 29, 2017 Issued
Array ( [id] => 15251733 [patent_doc_number] => 10511401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Optical protection switch with broadcast multi-directional capability [patent_app_type] => utility [patent_app_number] => 15/721804 [patent_app_country] => US [patent_app_date] => 2017-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10282 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15721804 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/721804
Optical protection switch with broadcast multi-directional capability Sep 29, 2017 Issued
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