Search

Michael Roswell

Examiner (ID: 425, Phone: (571)272-4055 , Office: P/2615 )

Most Active Art Unit
2173
Art Unit(s)
2176, 2173, 3992, 2171, 2141, 2145, 2615
Total Applications
436
Issued Applications
233
Pending Applications
52
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18548587 [patent_doc_number] => 11721950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Light emission device [patent_app_type] => utility [patent_app_number] => 17/883243 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 10121 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883243
Light emission device Aug 7, 2022 Issued
Array ( [id] => 18645904 [patent_doc_number] => 11769986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Siloxane mitigation for laser systems [patent_app_type] => utility [patent_app_number] => 17/867941 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14663 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867941
Siloxane mitigation for laser systems Jul 18, 2022 Issued
Array ( [id] => 17993999 [patent_doc_number] => 20220360036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => APPARATUS, LASER SYSTEM AND METHOD FOR COMBINING COHERENT LASER BEAMS [patent_app_type] => utility [patent_app_number] => 17/863420 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863420
Apparatus, laser system and method for combining coherent laser beams Jul 12, 2022 Issued
Array ( [id] => 18424488 [patent_doc_number] => 20230178953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => LASER PULSE SELECTION AND ENERGY LEVEL CONTROL [patent_app_type] => utility [patent_app_number] => 17/812019 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812019
LASER PULSE SELECTION AND ENERGY LEVEL CONTROL Jul 11, 2022 Pending
Array ( [id] => 18124876 [patent_doc_number] => 20230010490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => WAVELENGTH BEAM COMBINING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/810448 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810448
WAVELENGTH BEAM COMBINING SYSTEM Jun 30, 2022 Pending
Array ( [id] => 18729900 [patent_doc_number] => 20230344198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => STRAIN POLARIZED VERTICAL CAVITY SURFACE EMITTING LASER [patent_app_type] => utility [patent_app_number] => 17/809948 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7395 [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] => 17809948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809948
Strain polarized vertical cavity surface emitting laser Jun 29, 2022 Issued
Array ( [id] => 18098161 [patent_doc_number] => 20220416502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/844474 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17844474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844474
Semiconductor laser device Jun 19, 2022 Issued
Array ( [id] => 18571100 [patent_doc_number] => 20230261437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => PATTERNED WAFER MICRORULER FOR OVERSPRAY SCREENING OF LASER ANTI-REFLECTIVE AND/OR HIGHLY REFLECTIVE FACET COATINGS [patent_app_type] => utility [patent_app_number] => 17/806991 [patent_app_country] => US [patent_app_date] => 2022-06-15 [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] => -17 [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] => 17806991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806991
PATTERNED WAFER MICRORULER FOR OVERSPRAY SCREENING OF LASER ANTI-REFLECTIVE AND/OR HIGHLY REFLECTIVE FACET COATINGS Jun 14, 2022 Pending
Array ( [id] => 20190042 [patent_doc_number] => 12401170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Methods and systems for pulsed beam phase locking [patent_app_type] => utility [patent_app_number] => 17/827929 [patent_app_country] => US [patent_app_date] => 2022-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4456 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17827929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827929
Methods and systems for pulsed beam phase locking May 29, 2022 Issued
Array ( [id] => 20482915 [patent_doc_number] => 12531392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Light emitting device and measurement apparatus [patent_app_type] => utility [patent_app_number] => 17/747987 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 11551 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747987
Light emitting device and measurement apparatus May 17, 2022 Issued
Array ( [id] => 18024954 [patent_doc_number] => 20220376453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => PLASMA GRATINGS FOR HIGH-INTENSITY LASER PULSE COMPRESSION [patent_app_type] => utility [patent_app_number] => 17/740105 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17740105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740105
PLASMA GRATINGS FOR HIGH-INTENSITY LASER PULSE COMPRESSION May 8, 2022 Pending
Array ( [id] => 18024958 [patent_doc_number] => 20220376457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => LASER SYSTEM FOR RANGING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/739109 [patent_app_country] => US [patent_app_date] => 2022-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739109
LASER SYSTEM FOR RANGING APPLICATIONS May 6, 2022 Pending
Array ( [id] => 20081134 [patent_doc_number] => 12355215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Light source, sensor and method of illuminating a scene [patent_app_type] => utility [patent_app_number] => 17/726544 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 2309 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726544
Light source, sensor and method of illuminating a scene Apr 21, 2022 Issued
Array ( [id] => 19400014 [patent_doc_number] => 12074406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Coherent ising machine based on on-chip optical microcavity in whispering gallery mode [patent_app_type] => utility [patent_app_number] => 18/557083 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5065 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557083
Coherent ising machine based on on-chip optical microcavity in whispering gallery mode Apr 20, 2022 Issued
Array ( [id] => 19222061 [patent_doc_number] => 20240186765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD FOR MANUFACTURING A LIGHT EMITTING SEMICONDUCTOR CHIP AND LIGHT EMITTING SEMICONDUCTOR CHIP [patent_app_type] => utility [patent_app_number] => 18/553434 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18553434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553434
METHOD FOR MANUFACTURING A LIGHT EMITTING SEMICONDUCTOR CHIP AND LIGHT EMITTING SEMICONDUCTOR CHIP Apr 12, 2022 Pending
Array ( [id] => 17933908 [patent_doc_number] => 20220329034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ULTRA-COMPACT HIGH POWER FIBER PUMP MODULE [patent_app_type] => utility [patent_app_number] => 17/719210 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719210
ULTRA-COMPACT HIGH POWER FIBER PUMP MODULE Apr 11, 2022 Pending
Array ( [id] => 17765447 [patent_doc_number] => 20220239061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/718995 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718995
Semiconductor laser device Apr 11, 2022 Issued
Array ( [id] => 18295717 [patent_doc_number] => 20230105403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => CONTINUOUSLY TUNABLE BOOSTER OPTICAL AMPLIFIER- BASED FIBER RING LASER COVERING L AND EXTENDED L BANDS [patent_app_type] => utility [patent_app_number] => 17/716086 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17716086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716086
Continuously tunable booster optical amplifier-based fiber ring laser covering L and extended L bands Apr 7, 2022 Issued
Array ( [id] => 17709487 [patent_doc_number] => 20220209495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/698132 [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] => 7475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698132
LASER DEVICE Mar 17, 2022 Abandoned
Array ( [id] => 17887192 [patent_doc_number] => 20220302670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SEMICONDUCTOR LASER ELEMENT, LIGHT EMITTING DEVICE, AND METHOD FOR MANUFACTURING THESE [patent_app_type] => utility [patent_app_number] => 17/699068 [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] => 8034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699068
Semiconductor laser element, light emitting device, and method for manufacturing these Mar 17, 2022 Issued
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