
Ethan D. Civan
Examiner (ID: 92, Phone: (571)270-3402 , Office: P/3684 )
| Most Active Art Unit | 3684 |
| Art Unit(s) | 3684, 3688, 2761, 3625 |
| Total Applications | 756 |
| Issued Applications | 489 |
| Pending Applications | 51 |
| Abandoned Applications | 234 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19605406
[patent_doc_number] => 20240396286
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => INTRACAVITY FREQUENCY DOUBLING FIBER LASER
[patent_app_type] => utility
[patent_app_number] => 18/369668
[patent_app_country] => US
[patent_app_date] => 2023-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4598
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 524
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369668
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/369668 | INTRACAVITY FREQUENCY DOUBLING FIBER LASER | Sep 17, 2023 | Pending |
Array
(
[id] => 18944110
[patent_doc_number] => 20240039249
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-01
[patent_title] => LIGHT-EMITTING MODULE
[patent_app_type] => utility
[patent_app_number] => 18/360268
[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] => 18894
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360268
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/360268 | LIGHT-EMITTING MODULE | Jul 26, 2023 | Pending |
Array
(
[id] => 19749905
[patent_doc_number] => 20250038470
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => OPTOELECTRONIC DEVICE INCLUDING A VERTICAL-CAVITY SURFACE EMITTING LASER DIODE
[patent_app_type] => utility
[patent_app_number] => 18/357517
[patent_app_country] => US
[patent_app_date] => 2023-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13870
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357517
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/357517 | OPTOELECTRONIC DEVICE INCLUDING A VERTICAL-CAVITY SURFACE EMITTING LASER DIODE | Jul 23, 2023 | Pending |
Array
(
[id] => 18710690
[patent_doc_number] => 20230333316
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-19
[patent_title] => PHOTONIC DEVICES
[patent_app_type] => utility
[patent_app_number] => 18/339477
[patent_app_country] => US
[patent_app_date] => 2023-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7823
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 24
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339477
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/339477 | PHOTONIC DEVICES | Jun 21, 2023 | Pending |
Array
(
[id] => 18758054
[patent_doc_number] => 20230361523
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => PASSIVE MODE-COUPLED FIBER OSCILLATOR AND LASER DEVICE HAVING SUCH A FIBER OSCILLATOR
[patent_app_type] => utility
[patent_app_number] => 18/337445
[patent_app_country] => US
[patent_app_date] => 2023-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8691
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337445
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/337445 | PASSIVE MODE-COUPLED FIBER OSCILLATOR AND LASER DEVICE HAVING SUCH A FIBER OSCILLATOR | Jun 19, 2023 | Pending |
Array
(
[id] => 19619823
[patent_doc_number] => 20240405503
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-05
[patent_title] => INJECTION-LOCKED LASER-BASED BEATNOTE GENERATION PHASE LOCKED TO REFERENCE
[patent_app_type] => utility
[patent_app_number] => 18/327207
[patent_app_country] => US
[patent_app_date] => 2023-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8075
[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] => 18327207
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/327207 | INJECTION-LOCKED LASER-BASED BEATNOTE GENERATION PHASE LOCKED TO REFERENCE | May 31, 2023 | Pending |
Array
(
[id] => 18653709
[patent_doc_number] => 20230299550
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => LOW-STRAIN MOUNTING METHOD FOR A TRANSPORTABLE
OPTICAL RESONATOR
[patent_app_type] => utility
[patent_app_number] => 18/178436
[patent_app_country] => US
[patent_app_date] => 2023-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7360
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[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] => 18178436
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/178436 | LOW-STRAIN MOUNTING METHOD FOR A TRANSPORTABLE OPTICAL RESONATOR | Mar 2, 2023 | Pending |
Array
(
[id] => 18586455
[patent_doc_number] => 20230268720
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-24
[patent_title] => LASER DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/171432
[patent_app_country] => US
[patent_app_date] => 2023-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8889
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171432
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/171432 | LASER DEVICE | Feb 19, 2023 | Pending |
Array
(
[id] => 20718460
[patent_doc_number] => 12633721
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-19
[patent_title] => Unitized laser chip with double topological structures
[patent_app_type] => utility
[patent_app_number] => 18/074190
[patent_app_country] => US
[patent_app_date] => 2022-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 0
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 392
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074190
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/074190 | Unitized laser chip with double topological structures | Dec 1, 2022 | Issued |
Array
(
[id] => 18040804
[patent_doc_number] => 20220385021
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => LASER DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/881723
[patent_app_country] => US
[patent_app_date] => 2022-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3577
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 17881723
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/881723 | LASER DEVICE | Aug 4, 2022 | Pending |
Array
(
[id] => 18849527
[patent_doc_number] => 20230411931
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-21
[patent_title] => SEMICONDUCTOR OPTICAL DEVICE WITH A BURIED HETEROSTRUCTURE (BH) HAVING REDUCED PARASITIC CAPACITANCE AND REDUCED INTER-DIFFUSION
[patent_app_type] => utility
[patent_app_number] => 17/841983
[patent_app_country] => US
[patent_app_date] => 2022-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4409
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841983
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/841983 | SEMICONDUCTOR OPTICAL DEVICE WITH A BURIED HETEROSTRUCTURE (BH) HAVING REDUCED PARASITIC CAPACITANCE AND REDUCED INTER-DIFFUSION | Jun 15, 2022 | Pending |
Array
(
[id] => 18081670
[patent_doc_number] => 20220407282
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-22
[patent_title] => SEMICONDUCTOR LASER ELEMENT, SEMICONDUCTOR LASER ARRAY AND PROCESSING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/804638
[patent_app_country] => US
[patent_app_date] => 2022-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15320
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804638
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/804638 | Semiconductor laser element, semiconductor laser array and processing apparatus | May 30, 2022 | Issued |
Array
(
[id] => 18024980
[patent_doc_number] => 20220376479
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-24
[patent_title] => DENSELY PACKED VCSEL ARRAY
[patent_app_type] => utility
[patent_app_number] => 17/741487
[patent_app_country] => US
[patent_app_date] => 2022-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6038
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741487
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/741487 | DENSELY PACKED VCSEL ARRAY | May 10, 2022 | Pending |
Array
(
[id] => 18541307
[patent_doc_number] => 20230246423
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-03
[patent_title] => INTEGRATED VCSEL DEVICE AND PHOTODIODE AND METHODS OF FORMING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/698630
[patent_app_country] => US
[patent_app_date] => 2022-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6106
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698630
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/698630 | INTEGRATED VCSEL DEVICE AND PHOTODIODE AND METHODS OF FORMING THE SAME | Mar 17, 2022 | Pending |
Array
(
[id] => 18533698
[patent_doc_number] => 20230238775
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-27
[patent_title] => MANIPULATING BEAM DIVERGENCE OF MULTI-JUNCTION VERTICAL CAVITY SURFACE EMITTING LASER
[patent_app_type] => utility
[patent_app_number] => 17/654716
[patent_app_country] => US
[patent_app_date] => 2022-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7672
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654716
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/654716 | MANIPULATING BEAM DIVERGENCE OF MULTI-JUNCTION VERTICAL CAVITY SURFACE EMITTING LASER | Mar 13, 2022 | Pending |
Array
(
[id] => 17765450
[patent_doc_number] => 20220239064
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-28
[patent_title] => Light Emitting Apparatus, Projector, And Method For Manufacturing Light Emitting Apparatus
[patent_app_type] => utility
[patent_app_number] => 17/585627
[patent_app_country] => US
[patent_app_date] => 2022-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7596
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585627
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/585627 | Light Emitting Apparatus, Projector, And Method For Manufacturing Light Emitting Apparatus | Jan 26, 2022 | Abandoned |
Array
(
[id] => 17834203
[patent_doc_number] => 20220271507
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => SURFACE EMITTING LASER DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/581249
[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] => 18777
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581249
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/581249 | SURFACE EMITTING LASER DEVICE | Jan 20, 2022 | Abandoned |
Array
(
[id] => 18210706
[patent_doc_number] => 20230056968
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-23
[patent_title] => SUBSTRATE FOR FACILITATING ONE OR MORE INTERCONNECTIONS OF AN OPTO-ELECTRICAL DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/580437
[patent_app_country] => US
[patent_app_date] => 2022-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10062
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17580437
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/580437 | SUBSTRATE FOR FACILITATING ONE OR MORE INTERCONNECTIONS OF AN OPTO-ELECTRICAL DEVICE | Jan 19, 2022 | Pending |
Array
(
[id] => 20111798
[patent_doc_number] => 12362537
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-15
[patent_title] => Driver circuit for evaluation of an optical emitter
[patent_app_type] => utility
[patent_app_number] => 17/451742
[patent_app_country] => US
[patent_app_date] => 2021-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1260
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 259
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451742
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/451742 | Driver circuit for evaluation of an optical emitter | Oct 20, 2021 | Issued |
Array
(
[id] => 18169646
[patent_doc_number] => 20230036257
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => EFFICIENT RAMAN VISIBLE LASER WITH ENHANCEMENT OF THE CAVITY REFLECTIVITY
[patent_app_type] => utility
[patent_app_number] => 17/504892
[patent_app_country] => US
[patent_app_date] => 2021-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5324
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504892
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/504892 | EFFICIENT RAMAN VISIBLE LASER WITH ENHANCEMENT OF THE CAVITY REFLECTIVITY | Oct 18, 2021 | Pending |