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] => 17901540 [patent_doc_number] => 20220311202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => ULTRASTABLE LASER SYSTEM BASED ON POLARIZATION-MAINTAINING OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/696847 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696847
Ultrastable laser system based on polarization-maintaining optical fiber Mar 15, 2022 Issued
Array ( [id] => 18653711 [patent_doc_number] => 20230299552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => SELF-MODULATING POWER LASER CONTROL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/696260 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696260
SELF-MODULATING POWER LASER CONTROL SYSTEM AND METHOD Mar 15, 2022 Abandoned
Array ( [id] => 17887190 [patent_doc_number] => 20220302668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => PHASE STABILIZATION SYSTEM AND PHASE STABILIZATION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/695153 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17695153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695153
Phase stabilization system and phase stabilization method using the same Mar 14, 2022 Issued
Array ( [id] => 18533701 [patent_doc_number] => 20230238778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => MODE-DISCRIMINATING EMITTER DEVICE WITH AN ACTIVE EMITTER AND A PASSIVE EMITTER [patent_app_type] => utility [patent_app_number] => 17/654655 [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] => 6804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654655
Mode-discriminating emitter device with an active emitter and a passive emitter Mar 13, 2022 Issued
Array ( [id] => 17841202 [patent_doc_number] => 20220278508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => LIGHT EMITTING APPARATUS AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/680247 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17680247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680247
Light emitting apparatus and projector Feb 23, 2022 Issued
Array ( [id] => 17723950 [patent_doc_number] => 20220216672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => MONOLITHICALLY INTEGRATED INP ELECTRO-OPTICALLY TUNEABLE RING LASER, A LASER DEVICE AS WELL AS A CORRESPONDING METHOD [patent_app_type] => utility [patent_app_number] => 17/679060 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3798 [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] => 17679060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679060
Monolithically integrated InP electro-optically tunable ring laser, a laser device as well as a corresponding method Feb 22, 2022 Issued
Array ( [id] => 17645827 [patent_doc_number] => 20220173566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => LIDAR SYSTEMS AND METHODS FOR EXERCISING PRECISE CONTROL OF A FIBER LASER [patent_app_type] => utility [patent_app_number] => 17/674782 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17674782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674782
Lidar systems and methods for exercising precise control of a fiber laser Feb 16, 2022 Issued
Array ( [id] => 17645830 [patent_doc_number] => 20220173569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/651415 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651415
SEMICONDUCTOR LASER DEVICE Feb 15, 2022 Pending
Array ( [id] => 19900520 [patent_doc_number] => 12278463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => External resonant laser module [patent_app_type] => utility [patent_app_number] => 17/672768 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8495 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672768
External resonant laser module Feb 15, 2022 Issued
Array ( [id] => 17751111 [patent_doc_number] => 20220229316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => RESPONSE SHAPING BY MULTIPLE INJECTION IN A RING-TYPE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/668506 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668506
Response shaping by multiple injection in a ring-type structure Feb 9, 2022 Issued
Array ( [id] => 17616131 [patent_doc_number] => 20220158411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => LASER SYSTEM AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/666656 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666656
Laser system and method for manufacturing electronic devices Feb 7, 2022 Issued
Array ( [id] => 18481490 [patent_doc_number] => 11695248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Laser device and electronic device manufacturing method [patent_app_type] => utility [patent_app_number] => 17/665087 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 32 [patent_no_of_words] => 13566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665087
Laser device and electronic device manufacturing method Feb 3, 2022 Issued
Array ( [id] => 20346299 [patent_doc_number] => 12470035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Silver-diamond heatsinks for optical devices [patent_app_type] => utility [patent_app_number] => 17/646396 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646396
Silver-diamond heatsinks for optical devices Dec 28, 2021 Issued
Array ( [id] => 19244789 [patent_doc_number] => 12015244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => DFB laser DC-coupled output power configuration scheme with adjustable voltage difference [patent_app_type] => utility [patent_app_number] => 18/004054 [patent_app_country] => US [patent_app_date] => 2021-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5405 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004054
DFB laser DC-coupled output power configuration scheme with adjustable voltage difference Dec 23, 2021 Issued
Array ( [id] => 17956710 [patent_doc_number] => 11482827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Figure eight laser [patent_app_type] => utility [patent_app_number] => 17/560450 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6713 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [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] => 17560450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560450
Figure eight laser Dec 22, 2021 Issued
Array ( [id] => 17738618 [patent_doc_number] => 20220224080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => VERTICAL CAVITY SURFACE EMITTING LASER DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/558614 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558614
Vertical cavity surface emitting laser device and manufacturing method thereof Dec 21, 2021 Issued
Array ( [id] => 18975725 [patent_doc_number] => 20240055817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DURATION-TUNABLE HIGH-ENERGY PICOSECOND PULSED OPTICAL FIBRE LASER SYSTEM AND USE OF SUCH LASER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/259069 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259069
DURATION-TUNABLE HIGH-ENERGY PICOSECOND PULSED OPTICAL FIBRE LASER SYSTEM AND USE OF SUCH LASER SYSTEM Dec 19, 2021 Pending
Array ( [id] => 17692946 [patent_doc_number] => 20220200239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => LASER COMPRISING A DISTRIBUTED BRAGG MIRROR AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/644870 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7477 [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] => 17644870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644870
Laser comprising a distributed Bragg mirror and production method thereof Dec 16, 2021 Issued
Array ( [id] => 17523436 [patent_doc_number] => 20220109285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => SEMICONDUCTOR LASER LIGHT SOURCE MODULE, SEMICONDUCTOR LASER APPARATUS [patent_app_type] => utility [patent_app_number] => 17/644707 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17644707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644707
Semiconductor laser light source module, semiconductor laser apparatus Dec 15, 2021 Issued
Array ( [id] => 18975726 [patent_doc_number] => 20240055818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DEVICE FOR AMPLIFYING A LASER BEAM [patent_app_type] => utility [patent_app_number] => 18/267727 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267727
DEVICE FOR AMPLIFYING A LASER BEAM Dec 15, 2021 Pending
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