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] => 19321996 [patent_doc_number] => 20240243543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHOD AND APPARATUS FOR COMPENSATING A REFERENCE FREQUENCY SHIFT [patent_app_type] => utility [patent_app_number] => 18/097963 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097963
METHOD AND APPARATUS FOR COMPENSATING A REFERENCE FREQUENCY SHIFT Jan 16, 2023 Pending
Array ( [id] => 20404631 [patent_doc_number] => 12494613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Device for the compression of laser pulses of the order of the nanosecond and consequent generation of ultrashort pulses of the order of one hundred femtoseconds [patent_app_type] => utility [patent_app_number] => 18/150079 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150079
Device for the compression of laser pulses of the order of the nanosecond and consequent generation of ultrashort pulses of the order of one hundred femtoseconds Jan 3, 2023 Issued
Array ( [id] => 18767259 [patent_doc_number] => 11817673 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => Managing optical power in a laser [patent_app_type] => utility [patent_app_number] => 18/147664 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 6491 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147664
Managing optical power in a laser Dec 27, 2022 Issued
Array ( [id] => 18515081 [patent_doc_number] => 20230231356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => FABRY-PEROT BASED MULTI RESONANT CAVITY TUNABLE LASER [patent_app_type] => utility [patent_app_number] => 18/085455 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18085455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085455
FABRY-PEROT BASED MULTI RESONANT CAVITY TUNABLE LASER Dec 19, 2022 Pending
Array ( [id] => 18421825 [patent_doc_number] => 20230176289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => OPTICAL MODULE HAVING MULTIPLE LASER DIODE DEVICES AND A SUPPORT MEMBER [patent_app_type] => utility [patent_app_number] => 18/078575 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13004 [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] => 18078575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078575
Optical module having multiple laser diode devices and a support member Dec 8, 2022 Issued
Array ( [id] => 20581559 [patent_doc_number] => 12573815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Semiconductor laser for preventing hole burning effect [patent_app_type] => utility [patent_app_number] => 18/057979 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 2361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057979
Semiconductor laser for preventing hole burning effect Nov 21, 2022 Issued
Array ( [id] => 19191995 [patent_doc_number] => 20240170908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => Optical Platform with Translation and Rotation [patent_app_type] => utility [patent_app_number] => 17/990212 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17990212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990212
Optical platform with translation and rotation Nov 17, 2022 Issued
Array ( [id] => 18571091 [patent_doc_number] => 20230261428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => TAILORED LASER PULSE TRAINS FOR BURST-MODE ILLUMINATION [patent_app_type] => utility [patent_app_number] => 17/981738 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981738
Tailored laser pulse trains for burst-mode illumination Nov 6, 2022 Issued
Array ( [id] => 20267333 [patent_doc_number] => 12438333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Line narrowing gas laser device, wavelength control method, and electronic device manufacturing method [patent_app_type] => utility [patent_app_number] => 18/047596 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 34 [patent_no_of_words] => 8695 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047596
Line narrowing gas laser device, wavelength control method, and electronic device manufacturing method Oct 17, 2022 Issued
Array ( [id] => 19116954 [patent_doc_number] => 20240128704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => INTEGRATED END MIRROR ASSEMBLY FOR A FIBER RING LASER [patent_app_type] => utility [patent_app_number] => 18/046427 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046427
INTEGRATED END MIRROR ASSEMBLY FOR A FIBER RING LASER Oct 12, 2022 Pending
Array ( [id] => 19294910 [patent_doc_number] => 12034276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Quantum cascade laser with high efficiency operation and related systems and methods [patent_app_type] => utility [patent_app_number] => 17/938817 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5657 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17938817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938817
Quantum cascade laser with high efficiency operation and related systems and methods Oct 6, 2022 Issued
Array ( [id] => 19086689 [patent_doc_number] => 20240113490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => OPTICAL DEVICE HAVING UNIDIRECTIONAL MICRORING RESONATOR LASER CAPABLE OF SINGLE-MODE OPERATION [patent_app_type] => utility [patent_app_number] => 17/937071 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937071
OPTICAL DEVICE HAVING UNIDIRECTIONAL MICRORING RESONATOR LASER CAPABLE OF SINGLE-MODE OPERATION Sep 29, 2022 Pending
Array ( [id] => 20267335 [patent_doc_number] => 12438335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => High-precision repetition rate locking apparatus for ultra-fast laser pulse [patent_app_type] => utility [patent_app_number] => 17/936663 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936663
High-precision repetition rate locking apparatus for ultra-fast laser pulse Sep 28, 2022 Issued
Array ( [id] => 20318290 [patent_doc_number] => 12456848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Fractional handpiece with a passively Q-switched laser assembly [patent_app_type] => utility [patent_app_number] => 17/950186 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 37 [patent_no_of_words] => 5871 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950186
Fractional handpiece with a passively Q-switched laser assembly Sep 21, 2022 Issued
Array ( [id] => 18797279 [patent_doc_number] => 11831122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Free electron laser orbital debris removal system [patent_app_type] => utility [patent_app_number] => 17/902406 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15182 [patent_no_of_claims] => 14 [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] => 17902406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902406
Free electron laser orbital debris removal system Sep 1, 2022 Issued
Array ( [id] => 18866169 [patent_doc_number] => 20230420606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD FOR MANUFACTURING TERAHERTZ DEVICE [patent_app_type] => utility [patent_app_number] => 17/892099 [patent_app_country] => US [patent_app_date] => 2022-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17892099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892099
METHOD FOR MANUFACTURING TERAHERTZ DEVICE Aug 20, 2022 Pending
Array ( [id] => 18081668 [patent_doc_number] => 20220407280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => BEAM SHUTTER, LASER ARRANGEMENT AND ASSOCIATED OPERATING METHOD [patent_app_type] => utility [patent_app_number] => 17/887664 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17887664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887664
BEAM SHUTTER, LASER ARRANGEMENT AND ASSOCIATED OPERATING METHOD Aug 14, 2022 Pending
Array ( [id] => 18056019 [patent_doc_number] => 20220387105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Picosecond Optical Radiation Systems and Methods of Use [patent_app_type] => utility [patent_app_number] => 17/886685 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17886685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886685
Picosecond optical radiation systems and methods of use Aug 11, 2022 Issued
Array ( [id] => 20611380 [patent_doc_number] => 12586988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Laser coupling device [patent_app_type] => utility [patent_app_number] => 17/884582 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884582
Laser coupling device Aug 9, 2022 Issued
Array ( [id] => 18062338 [patent_doc_number] => 20220393425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => LASER APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/818178 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17818178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818178
Laser apparatus and electronic device manufacturing method Aug 7, 2022 Issued
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