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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] => 16766228 [patent_doc_number] => 20210111810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => OPTICAL TRANSCEIVER AND OPTICAL TRANSMISSION/RECEPTION METHOD [patent_app_type] => utility [patent_app_number] => 17/128734 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128734
Optical transceiver and optical transmission/reception method Dec 20, 2020 Issued
Array ( [id] => 17773176 [patent_doc_number] => 11405134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Apparatus and method for communicating data over an optical channel [patent_app_type] => utility [patent_app_number] => 17/127510 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6257 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127510
Apparatus and method for communicating data over an optical channel Dec 17, 2020 Issued
Array ( [id] => 17432546 [patent_doc_number] => 20220060256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => METHODS AND APPARATUSES TO MITIGATE MULTICARRIER FAILURE FOR SUBMARINE OPTICAL LINKS [patent_app_type] => utility [patent_app_number] => 17/126238 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126238
Methods and apparatuses to mitigate multicarrier failure for submarine optical links Dec 17, 2020 Issued
Array ( [id] => 17422582 [patent_doc_number] => 11256032 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Programmable fiber-optic delay line [patent_app_type] => utility [patent_app_number] => 17/121839 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 4696 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121839
Programmable fiber-optic delay line Dec 14, 2020 Issued
Array ( [id] => 18179539 [patent_doc_number] => 20230040268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => SPLIT WAVEGUIDE FILTER [patent_app_type] => utility [patent_app_number] => 17/788072 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788072
SPLIT WAVEGUIDE FILTER Dec 9, 2020 Pending
Array ( [id] => 17984053 [patent_doc_number] => 20220350090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => PHOTODETECTOR WITH RESONANT WAVEGUIDE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/435837 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17435837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435837
PHOTODETECTOR WITH RESONANT WAVEGUIDE STRUCTURE Dec 3, 2020 Pending
Array ( [id] => 16887041 [patent_doc_number] => 20210173238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => OPTICAL MODULATON FOR OPTOELECTRONIC PROCESSING [patent_app_type] => utility [patent_app_number] => 17/112369 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 17112369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112369
OPTICAL MODULATON FOR OPTOELECTRONIC PROCESSING Dec 3, 2020 Pending
Array ( [id] => 16625433 [patent_doc_number] => 20210044086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => NON-LINEAR FILTER FOR DML [patent_app_type] => utility [patent_app_number] => 17/080692 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080692
Non-linear filter for DML Oct 25, 2020 Issued
Array ( [id] => 17549642 [patent_doc_number] => 20220120983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => DIMENSIONALLY ALL-TO-ALL CONNECTED NETWORK SYSTEM USING PHOTONIC CROSSBARS AND QUAD-NODE-LOOP ROUTING [patent_app_type] => utility [patent_app_number] => 17/074472 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17074472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074472
Dimensionally all-to-all connected network system using photonic crossbars and quad-node-loop routing Oct 18, 2020 Issued
Array ( [id] => 17551817 [patent_doc_number] => 20220123159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => INTEGRATED OPTICAL FILTER AND PHOTODETECTOR AND METHODS OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/073152 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073152
INTEGRATED OPTICAL FILTER AND PHOTODETECTOR AND METHODS OF FABRICATING THE SAME Oct 15, 2020 Pending
Array ( [id] => 17538083 [patent_doc_number] => 20220116692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Degree Switching Configuration For Network Architecture [patent_app_type] => utility [patent_app_number] => 17/066850 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066850
Degree Switching Configuration For Network Architecture Oct 8, 2020 Pending
Array ( [id] => 17588971 [patent_doc_number] => 11327234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Optical semiconductor device and reception apparatus [patent_app_type] => utility [patent_app_number] => 17/036105 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 33 [patent_no_of_words] => 14971 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036105
Optical semiconductor device and reception apparatus Sep 28, 2020 Issued
Array ( [id] => 17445607 [patent_doc_number] => 20220066112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SERVER AND OPTICAL COMMUNICATION COMPONENT [patent_app_type] => utility [patent_app_number] => 17/029473 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029473
SERVER AND OPTICAL COMMUNICATION COMPONENT Sep 22, 2020 Abandoned
Array ( [id] => 16526808 [patent_doc_number] => 20200400888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => SYSTEMS AND METHODS FOR EFFICIENT COUPLING BETWEEN INTEGRATED PHOTONIC WAVEGUIDES AND ELECTRO-OPTIC RESONATOR [patent_app_type] => utility [patent_app_number] => 17/015117 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17015117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015117
Systems and methods for efficient coupling between integrated photonic waveguides and electro-optic resonator Sep 8, 2020 Issued
Array ( [id] => 16678486 [patent_doc_number] => 20210067252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Method and Device for Endless Phase Shifting of an Optical Signal [patent_app_type] => utility [patent_app_number] => 17/005393 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 462 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005393
Method and device for endless phase shifting of an optical signal Aug 27, 2020 Issued
Array ( [id] => 18624469 [patent_doc_number] => 11757531 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Systems and methods for preventing lightbeam access to microphones of smart devices [patent_app_type] => utility [patent_app_number] => 17/003726 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9211 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17003726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003726
Systems and methods for preventing lightbeam access to microphones of smart devices Aug 25, 2020 Issued
Array ( [id] => 17425041 [patent_doc_number] => 11258509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Optical time-domain reflectometer interoperable trunk switch [patent_app_type] => utility [patent_app_number] => 16/993374 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4595 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993374
Optical time-domain reflectometer interoperable trunk switch Aug 13, 2020 Issued
Array ( [id] => 17468732 [patent_doc_number] => 11275207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Multimode waveguide bends with features to reduce bending loss [patent_app_type] => utility [patent_app_number] => 16/989214 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 4618 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989214
Multimode waveguide bends with features to reduce bending loss Aug 9, 2020 Issued
Array ( [id] => 17240191 [patent_doc_number] => 11184086 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-23 [patent_title] => Recovery of phase-modulated data from an optical signal via intensity measurements [patent_app_type] => utility [patent_app_number] => 16/943782 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7009 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 16943782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943782
Recovery of phase-modulated data from an optical signal via intensity measurements Jul 29, 2020 Issued
Array ( [id] => 18219901 [patent_doc_number] => 11594854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Optical communication interface [patent_app_type] => utility [patent_app_number] => 16/938581 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 10113 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938581
Optical communication interface Jul 23, 2020 Issued
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