
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |