Search

Carlton Johnson

Examiner (ID: 6398, Phone: (571)270-1032 , Office: P/2436 )

Most Active Art Unit
2436
Art Unit(s)
2436, 2136
Total Applications
396
Issued Applications
207
Pending Applications
37
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18183994 [patent_doc_number] => 20230044724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Data Transmission Method, Related Apparatus, and System [patent_app_type] => utility [patent_app_number] => 17/962840 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12271 [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] => 17962840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962840
Data transmission method, related apparatus, and system Oct 9, 2022 Issued
Array ( [id] => 18403297 [patent_doc_number] => 11665454 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-30 [patent_title] => Systems and methods for identifying a source of a degradation in a passive optical network [patent_app_type] => utility [patent_app_number] => 17/891834 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 17958 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891834
Systems and methods for identifying a source of a degradation in a passive optical network Aug 18, 2022 Issued
Array ( [id] => 17919585 [patent_doc_number] => 20220321981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => DOWNLINK BANDWIDTH TRANSMISSION METHOD AND APPARATUS FOR PASSIVE OPTICAL NETWORK [patent_app_type] => utility [patent_app_number] => 17/846306 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846306
Downlink bandwidth transmission method and apparatus for passive optical network Jun 21, 2022 Issued
Array ( [id] => 18858105 [patent_doc_number] => 11855704 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Systems and methods for coherent optics interface [patent_app_type] => utility [patent_app_number] => 17/827914 [patent_app_country] => US [patent_app_date] => 2022-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 42 [patent_no_of_words] => 21829 [patent_no_of_claims] => 20 [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] => 17827914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827914
Systems and methods for coherent optics interface May 29, 2022 Issued
Array ( [id] => 18688967 [patent_doc_number] => 11784717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Dispersing data rate to mitigate electromagnetic interference [patent_app_type] => utility [patent_app_number] => 17/588986 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8144 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588986
Dispersing data rate to mitigate electromagnetic interference Jan 30, 2022 Issued
Array ( [id] => 17601033 [patent_doc_number] => 20220150608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Method and Apparatus for Opening Quiet Window, and Registration Method, Apparatus and System [patent_app_type] => utility [patent_app_number] => 17/589059 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17589059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589059
Method and apparatus for opening quiet window, and registration method, apparatus and system Jan 30, 2022 Issued
Array ( [id] => 18608808 [patent_doc_number] => 11750296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Optical communication link ranging [patent_app_type] => utility [patent_app_number] => 17/587079 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10941 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587079
Optical communication link ranging Jan 27, 2022 Issued
Array ( [id] => 18640241 [patent_doc_number] => 11764874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Method for processing low-rate service data in optical transport network, apparatus, and system [patent_app_type] => utility [patent_app_number] => 17/582532 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 13145 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 17582532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582532
Method for processing low-rate service data in optical transport network, apparatus, and system Jan 23, 2022 Issued
Array ( [id] => 17600361 [patent_doc_number] => 20220149935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => TUNABLE DENSE WAVELENGTH DIVISION MULTIPLEXING (DWDM) OPTICAL TIME-DOMAIN REFLECTOMETER (OTDR)-BASED OPTICAL FIBER MONITORING [patent_app_type] => utility [patent_app_number] => 17/581608 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581608
Tunable dense wavelength division multiplexing (DWDM) optical time-domain reflectometer (OTDR)-based optical fiber monitoring Jan 20, 2022 Issued
Array ( [id] => 17614878 [patent_doc_number] => 20220157158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Method of Pairing a Remote Control [patent_app_type] => utility [patent_app_number] => 17/575058 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17575058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575058
Method of pairing a remote control Jan 12, 2022 Issued
Array ( [id] => 18521243 [patent_doc_number] => 11711142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Fiber optic link intermittent fault detection and localization [patent_app_type] => utility [patent_app_number] => 17/561298 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8006 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561298
Fiber optic link intermittent fault detection and localization Dec 22, 2021 Issued
Array ( [id] => 18609460 [patent_doc_number] => 11750956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Optical receiver [patent_app_type] => utility [patent_app_number] => 17/548793 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 10821 [patent_no_of_claims] => 18 [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] => 17548793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548793
Optical receiver Dec 12, 2021 Issued
Array ( [id] => 17485465 [patent_doc_number] => 20220092969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => METHOD AND SYSTEM FOR KEYWORD SEARCH USING MESSAGING SERVICE [patent_app_type] => utility [patent_app_number] => 17/539597 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539597
Method and system for keyword search using messaging service Nov 30, 2021 Issued
Array ( [id] => 18358384 [patent_doc_number] => 11646795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-09 [patent_title] => Electromagnetic communication with a vortex beam concurrently conveying multiple topological charges [patent_app_type] => utility [patent_app_number] => 17/535281 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4412 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535281
Electromagnetic communication with a vortex beam concurrently conveying multiple topological charges Nov 23, 2021 Issued
Array ( [id] => 17631484 [patent_doc_number] => 20220166499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => OPTICAL COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/516704 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516704
Optical communication device Nov 1, 2021 Issued
Array ( [id] => 17360665 [patent_doc_number] => 20220021461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 17/491456 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491456
Optical module Sep 29, 2021 Issued
Array ( [id] => 17417862 [patent_doc_number] => 20220052766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => OPTICAL AMPLIFIER BURST MODE COMMUNICATION WITH VARIABLE DUTY CYCLE [patent_app_type] => utility [patent_app_number] => 17/487138 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487138
Optical amplifier burst mode communication with variable duty cycle Sep 27, 2021 Issued
Array ( [id] => 17340341 [patent_doc_number] => 20220006672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => NETWORK NODE AND DEVICE FOR DATA COMMUNICATION NETWORKS [patent_app_type] => utility [patent_app_number] => 17/479797 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17479797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479797
Network node and device for data communication networks Sep 19, 2021 Issued
Array ( [id] => 17501461 [patent_doc_number] => 11290179 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Fault location in an optical fiber network [patent_app_type] => utility [patent_app_number] => 17/473152 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4804 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473152
Fault location in an optical fiber network Sep 12, 2021 Issued
Array ( [id] => 18318078 [patent_doc_number] => 11632172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => OTDR measurement apparatus and control method [patent_app_type] => utility [patent_app_number] => 17/470458 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7749 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 17470458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470458
OTDR measurement apparatus and control method Sep 8, 2021 Issued
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