Search

John C. Fox

Examiner (ID: 163, Phone: (571)272-4912 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3727, 3407, 2602, 3753, 2899
Total Applications
3766
Issued Applications
2890
Pending Applications
143
Abandoned Applications
734

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20642198 [patent_doc_number] => 20260100556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => SURFACE-EMITTING LASER ELEMENT AND SURFACE-EMITTING LASER ELEMENT MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 19/415234 [patent_app_country] => US [patent_app_date] => 2025-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19415234 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/415234
SURFACE-EMITTING LASER ELEMENT AND SURFACE-EMITTING LASER ELEMENT MANUFACTURING METHOD Dec 9, 2025 Pending
Array ( [id] => 20630731 [patent_doc_number] => 20260095020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => LIGHT-EMITTING MODULE [patent_app_type] => utility [patent_app_number] => 19/412820 [patent_app_country] => US [patent_app_date] => 2025-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19412820 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/412820
LIGHT-EMITTING MODULE Dec 7, 2025 Pending
Array ( [id] => 20558654 [patent_doc_number] => 20260058441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL) EMITTER WITH GUIDED-ANTIGUIDED WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 19/375789 [patent_app_country] => US [patent_app_date] => 2025-10-31 [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] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19375789 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/375789
VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL) EMITTER WITH GUIDED-ANTIGUIDED WAVEGUIDE Oct 30, 2025 Pending
19/029426 LIGHT UNIT AND A LCD LIQUID CRYSTAL DISPLAY COMPRISING THE LIGHT UNIT Jan 16, 2025 Pending
90/019634 GLASS LED BULB AND METHOD OF PRODUCTION Aug 26, 2024 Pending
90/019520 SYSTEMS AND METHODS FOR PROVIDING DIFFERENTIATED SERVICES WITHIN A NETWORK COMMUNICATION SYSTEM May 22, 2024 Issued
Array ( [id] => 19821590 [patent_doc_number] => 20250079797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => TAPERED-MESA VERTICAL CAVITY SURFACE EMITTING LASER [patent_app_type] => utility [patent_app_number] => 18/545939 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4384 [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] => 18545939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545939
TAPERED-MESA VERTICAL CAVITY SURFACE EMITTING LASER Dec 18, 2023 Pending
Array ( [id] => 20029290 [patent_doc_number] => 20250167512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => VCSEL TRANSCEIVER MODULE [patent_app_type] => utility [patent_app_number] => 18/536323 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536323
VCSEL TRANSCEIVER MODULE Dec 11, 2023 Pending
Array ( [id] => 19727472 [patent_doc_number] => 20250030223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => DYNAMIC POLARIZATION CONTROL FOR OPTICAL EMITTERS [patent_app_type] => utility [patent_app_number] => 18/498760 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18498760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498760
DYNAMIC POLARIZATION CONTROL FOR OPTICAL EMITTERS Oct 30, 2023 Pending
Array ( [id] => 19222062 [patent_doc_number] => 20240186766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => POLARIZED/LENSED BACK-SIDE EMITTING (BSE) VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) [patent_app_type] => utility [patent_app_number] => 18/487368 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487368
POLARIZED/LENSED BACK-SIDE EMITTING (BSE) VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) Oct 15, 2023 Pending
Array ( [id] => 19086706 [patent_doc_number] => 20240113507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => SURFACE EMITTING QUANTUM CASCADE LASER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/479706 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479706
SURFACE EMITTING QUANTUM CASCADE LASER AND CONTROL METHOD THEREOF Oct 1, 2023 Pending
90/015302 Battery Thermal Management System Sep 24, 2023 Issued
Array ( [id] => 18829850 [patent_doc_number] => 20230398374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => MEDICAL LASER DEVICE COOPERATIVELY OUTPUTTING SOLID-STATE Q-SWITCH PULSE TM: YAG LASER AND GREEN LASER [patent_app_type] => utility [patent_app_number] => 18/454686 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454686
MEDICAL LASER DEVICE COOPERATIVELY OUTPUTTING SOLID-STATE Q-SWITCH PULSE TM: YAG LASER AND GREEN LASER Aug 22, 2023 Pending
Array ( [id] => 19101473 [patent_doc_number] => 20240120701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ALL-SOLID-STATE SINGLE-FREQUENCY CONTINUOUS WAVE LASER [patent_app_type] => utility [patent_app_number] => 18/235804 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235804
All-solid-state single-frequency continuous wave laser Aug 17, 2023 Issued
Array ( [id] => 19008445 [patent_doc_number] => 20240072516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => OPTICAL MODULE, FREQUENCY VARIATION DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/232262 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232262
OPTICAL MODULE, FREQUENCY VARIATION DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Aug 8, 2023 Pending
Array ( [id] => 18813323 [patent_doc_number] => 20230387660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => RANDOM NUMBER GENERATOR COMPRISING A VERTICAL CAVITY SURFACE EMITTING LASER [patent_app_type] => utility [patent_app_number] => 18/363019 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363019
RANDOM NUMBER GENERATOR COMPRISING A VERTICAL CAVITY SURFACE EMITTING LASER Jul 31, 2023 Pending
Array ( [id] => 18944092 [patent_doc_number] => 20240039231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SLAB LASER WITH FOLDED PUMP FOR EXTENDED PERFORMANCE [patent_app_type] => utility [patent_app_number] => 18/226963 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226963
SLAB LASER WITH FOLDED PUMP FOR EXTENDED PERFORMANCE Jul 26, 2023 Pending
Array ( [id] => 19516330 [patent_doc_number] => 20240348016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => VERTICAL-CAVITY SURFACE-EMITTING LASER WITH ASYMMETRIC APERTURE FOR IMPROVED POLARIZATION STABILITY [patent_app_type] => utility [patent_app_number] => 18/348933 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348933
VERTICAL-CAVITY SURFACE-EMITTING LASER WITH ASYMMETRIC APERTURE FOR IMPROVED POLARIZATION STABILITY Jul 6, 2023 Pending
Array ( [id] => 18883488 [patent_doc_number] => 20240006857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => EXTERNAL-CAVITY-FREE LOW-THRESHOLD PEROVSKITE LASER DEVICE AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/344987 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344987
EXTERNAL-CAVITY-FREE LOW-THRESHOLD PEROVSKITE LASER DEVICE AND APPLICATION THEREOF Jun 29, 2023 Pending
Array ( [id] => 18774997 [patent_doc_number] => 20230369829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => QUANTUM WELL STRUCTURE, CHIP PROCESSING METHOD, CHIP, AND LASER [patent_app_type] => utility [patent_app_number] => 18/217106 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217106
QUANTUM WELL STRUCTURE, CHIP PROCESSING METHOD, CHIP, AND LASER Jun 29, 2023 Pending
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