Search

John M. Bedtelyon

Examiner (ID: 84, Phone: (571)270-1290 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
1070
Issued Applications
832
Pending Applications
70
Abandoned Applications
197

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17786064 [patent_doc_number] => 11409183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Phase-wrapping method for beam steering in optical phased arrays [patent_app_type] => utility [patent_app_number] => 17/182883 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4459 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182883
Phase-wrapping method for beam steering in optical phased arrays Feb 22, 2021 Issued
Array ( [id] => 18203591 [patent_doc_number] => 11585980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Curved graded-index waveguides and methods of making the same [patent_app_type] => utility [patent_app_number] => 17/180608 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 10610 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180608
Curved graded-index waveguides and methods of making the same Feb 18, 2021 Issued
Array ( [id] => 19397888 [patent_doc_number] => 12072243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Monitoring device, monitoring method, and optical transmission system [patent_app_type] => utility [patent_app_number] => 17/797843 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8956 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797843
Monitoring device, monitoring method, and optical transmission system Feb 14, 2021 Issued
Array ( [id] => 17588993 [patent_doc_number] => 11327256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Optical receiver module and package for optical receiver module [patent_app_type] => utility [patent_app_number] => 17/163012 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 12906 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 17163012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163012
Optical receiver module and package for optical receiver module Jan 28, 2021 Issued
Array ( [id] => 16848381 [patent_doc_number] => 20210149126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => OPTICAL FIBER CONNECTOR WITH CHANGEABLE POLARITY [patent_app_type] => utility [patent_app_number] => 17/161556 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161556
Optical fiber connector with changeable polarity Jan 27, 2021 Issued
Array ( [id] => 16848459 [patent_doc_number] => 20210149204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => COMPACT HEAD-MOUNTED DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/154405 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154405
Compact head-mounted display system Jan 20, 2021 Issued
Array ( [id] => 18230474 [patent_doc_number] => 20230069468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => OPTICAL WAVEGUIDE ELEMENT AND OPTICAL MODULATION ELEMENT [patent_app_type] => utility [patent_app_number] => 17/797213 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797213
Optical waveguide element and optical modulation element Jan 19, 2021 Issued
Array ( [id] => 16825964 [patent_doc_number] => 20210141257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => PHOTODETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/151398 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151398
Photodetection system Jan 17, 2021 Issued
Array ( [id] => 18029808 [patent_doc_number] => 11512986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Fiber phase sensing using a ladder topology [patent_app_type] => utility [patent_app_number] => 17/150916 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9377 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150916
Fiber phase sensing using a ladder topology Jan 14, 2021 Issued
Array ( [id] => 16979242 [patent_doc_number] => 20210223479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => MEMS-BASED VARIABLE OPTICAL ATTENUATOR ARRAY [patent_app_type] => utility [patent_app_number] => 17/248223 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248223
MEMS-based variable optical attenuator array Jan 13, 2021 Issued
Array ( [id] => 17846165 [patent_doc_number] => 11435529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Optical fiber holder [patent_app_type] => utility [patent_app_number] => 17/145591 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 8931 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145591
Optical fiber holder Jan 10, 2021 Issued
Array ( [id] => 16809736 [patent_doc_number] => 20210132291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/145837 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145837
Optical fiber Jan 10, 2021 Issued
Array ( [id] => 17736193 [patent_doc_number] => 20220221652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ON-CHIP OPTICAL SWITCH BASED ON AN ECHELLE GRATING [patent_app_type] => utility [patent_app_number] => 17/145312 [patent_app_country] => US [patent_app_date] => 2021-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17145312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145312
On-chip optical switch based on an Echelle grating Jan 8, 2021 Issued
Array ( [id] => 17016440 [patent_doc_number] => 11086073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Guidewire having a fiber optic force sensor with a mirror having a patterned reflectance [patent_app_type] => utility [patent_app_number] => 17/144447 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 9973 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144447
Guidewire having a fiber optic force sensor with a mirror having a patterned reflectance Jan 7, 2021 Issued
Array ( [id] => 18154300 [patent_doc_number] => 11567276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Shield cage assembly [patent_app_type] => utility [patent_app_number] => 17/143238 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 8519 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143238
Shield cage assembly Jan 6, 2021 Issued
Array ( [id] => 18046261 [patent_doc_number] => 11520212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => System and method for emitting light using a photonics waveguide with grating switches [patent_app_type] => utility [patent_app_number] => 17/136956 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6527 [patent_no_of_claims] => 20 [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] => 17136956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136956
System and method for emitting light using a photonics waveguide with grating switches Dec 28, 2020 Issued
Array ( [id] => 18045812 [patent_doc_number] => 11519759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Cable, cable shape sensing system, sensing system, and cable shape sensing method [patent_app_type] => utility [patent_app_number] => 17/136446 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 11253 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136446
Cable, cable shape sensing system, sensing system, and cable shape sensing method Dec 28, 2020 Issued
Array ( [id] => 18083945 [patent_doc_number] => 11534049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Image generating device [patent_app_type] => utility [patent_app_number] => 17/135699 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 73 [patent_figures_cnt] => 73 [patent_no_of_words] => 62337 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135699
Image generating device Dec 27, 2020 Issued
Array ( [id] => 17689644 [patent_doc_number] => 20220196937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => HYDROPHOBIC FEATURE TO CONTROL ADHESIVE FLOW [patent_app_type] => utility [patent_app_number] => 17/132851 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132851
Hydrophobic feature to control adhesive flow Dec 22, 2020 Issued
Array ( [id] => 20265018 [patent_doc_number] => 12436002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Medical device and system and method for guiding positioning of same [patent_app_type] => utility [patent_app_number] => 17/757949 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 11972 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757949
Medical device and system and method for guiding positioning of same Dec 22, 2020 Issued
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