Search

Mark C. Hageman

Examiner (ID: 2090, Phone: (571)272-5547 , Office: P/3652 )

Most Active Art Unit
3652
Art Unit(s)
3653, 3652, 3619
Total Applications
970
Issued Applications
654
Pending Applications
95
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17127893 [patent_doc_number] => 20210302662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Fiber Optic Ferrule and Method for Terminating a Fiber Optic Ferrule to Prevent Delamination [patent_app_type] => utility [patent_app_number] => 17/212856 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212856
Fiber optic ferrule and method for terminating a fiber optic ferrule to prevent delamination Mar 24, 2021 Issued
Array ( [id] => 17689661 [patent_doc_number] => 20220196954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => NETWORK DEVICE INCLUDING LAYERED FIBER OPTIC CABLING [patent_app_type] => utility [patent_app_number] => 17/203513 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17203513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203513
Network device including layered fiber optic cabling Mar 15, 2021 Issued
Array ( [id] => 18302971 [patent_doc_number] => 11624870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Redundant core in multicore optical fiber for safety [patent_app_type] => utility [patent_app_number] => 17/203701 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11066 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203701
Redundant core in multicore optical fiber for safety Mar 15, 2021 Issued
Array ( [id] => 18667779 [patent_doc_number] => 11774672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Optical fiber [patent_app_type] => utility [patent_app_number] => 17/759051 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4162 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17759051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759051
Optical fiber Mar 15, 2021 Issued
Array ( [id] => 20209504 [patent_doc_number] => 20250279224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => CABLE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/909970 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17909970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909970
CABLE SYSTEM Mar 10, 2021 Pending
Array ( [id] => 17868727 [patent_doc_number] => 20220291464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => PHOTONICS CHIPS WITH AN EDGE COUPLER AND A CONTINUOUS CRACKSTOP [patent_app_type] => utility [patent_app_number] => 17/196428 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17196428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196428
Photonics chips with an edge coupler and a continuous crackstop Mar 8, 2021 Issued
Array ( [id] => 17853310 [patent_doc_number] => 20220283352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SILICON PHOTONICS COLLIMATOR FOR WAFER LEVEL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/195180 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195180
Silicon photonics collimator for wafer level assembly Mar 7, 2021 Issued
Array ( [id] => 19275718 [patent_doc_number] => 12025844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Cable, cable manufacturing method, and protective member removal method [patent_app_type] => utility [patent_app_number] => 17/791433 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6872 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791433
Cable, cable manufacturing method, and protective member removal method Mar 3, 2021 Issued
Array ( [id] => 18052587 [patent_doc_number] => 11525963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Optical connection system, optical connector, and optical adapter for use with optical cable assembly and receptacle [patent_app_type] => utility [patent_app_number] => 17/190096 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 115 [patent_no_of_words] => 13058 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190096
Optical connection system, optical connector, and optical adapter for use with optical cable assembly and receptacle Mar 1, 2021 Issued
Array ( [id] => 18072336 [patent_doc_number] => 11531167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Connectors for micro-duct terminations of fiber optic cable [patent_app_type] => utility [patent_app_number] => 17/190247 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7959 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190247
Connectors for micro-duct terminations of fiber optic cable Mar 1, 2021 Issued
Array ( [id] => 18052588 [patent_doc_number] => 11525964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Optical connection system, optical connector, and optical adapter for use with optical cable assembly and receptacle [patent_app_type] => utility [patent_app_number] => 17/190126 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 115 [patent_no_of_words] => 13058 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190126
Optical connection system, optical connector, and optical adapter for use with optical cable assembly and receptacle Mar 1, 2021 Issued
Array ( [id] => 17714758 [patent_doc_number] => 11378748 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Optical frequency discriminators based on fiber Bragg gratings [patent_app_type] => utility [patent_app_number] => 17/187223 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3672 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187223
Optical frequency discriminators based on fiber Bragg gratings Feb 25, 2021 Issued
Array ( [id] => 18046156 [patent_doc_number] => 11520106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Integrated broadband optical couplers with robustness to manufacturing variation [patent_app_type] => utility [patent_app_number] => 17/187477 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187477
Integrated broadband optical couplers with robustness to manufacturing variation Feb 25, 2021 Issued
Array ( [id] => 18267085 [patent_doc_number] => 20230088327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => High-Temperature Optical Fiber Transducer and Method of Producing Same [patent_app_type] => utility [patent_app_number] => 17/909061 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4678 [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] => 17909061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909061
High-temperature optical fiber transducer and method of producing same Feb 18, 2021 Issued
Array ( [id] => 17083586 [patent_doc_number] => 20210278592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => SINGLE-LAYER AND MULTI-LAYER STRUCTURES FOR INTEGRATED SILICON PHOTONICS OPTICAL GYROSCOPES [patent_app_type] => utility [patent_app_number] => 17/179235 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17179235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179235
Single-layer and multi-layer structures for integrated silicon photonics optical gyroscopes Feb 17, 2021 Issued
Array ( [id] => 18086792 [patent_doc_number] => 11536921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Fiber optic terminals having one or more loopback assemblies [patent_app_type] => utility [patent_app_number] => 17/171275 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 11401 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171275
Fiber optic terminals having one or more loopback assemblies Feb 8, 2021 Issued
Array ( [id] => 16848373 [patent_doc_number] => 20210149118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => WAVELENGTH SWITCHING APPARATUS AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/163454 [patent_app_country] => US [patent_app_date] => 2021-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163454
Wavelength switching apparatus and system Jan 30, 2021 Issued
Array ( [id] => 17514984 [patent_doc_number] => 11294128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Optical module [patent_app_type] => utility [patent_app_number] => 17/162159 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5881 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162159
Optical module Jan 28, 2021 Issued
Array ( [id] => 19159202 [patent_doc_number] => 20240151909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => OPTICAL CROSS-CONNECT DEVICE [patent_app_type] => utility [patent_app_number] => 18/272644 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272644
OPTICAL CROSS-CONNECT DEVICE Jan 28, 2021 Abandoned
Array ( [id] => 18366323 [patent_doc_number] => 20230147914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => FERRULE WITH MOLDED INTERNAL TILTED REFRACTIVE SURFACES [patent_app_type] => utility [patent_app_number] => 17/794808 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17794808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794808
Ferrule with molded internal tilted refractive surfaces Jan 24, 2021 Issued
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