Search

Alexander Usyatinsky

Examiner (ID: 1832, Phone: (571)270-7703 , Office: P/1726 )

Most Active Art Unit
1727
Art Unit(s)
1727, 1726
Total Applications
873
Issued Applications
640
Pending Applications
73
Abandoned Applications
160

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18321025 [patent_doc_number] => 20230119153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => ARCHITECTURE FOR HIGH-POWER THULIUM-DOPED FIBER AMPLIFIER [patent_app_type] => utility [patent_app_number] => 17/505472 [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] => 11101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505472
ARCHITECTURE FOR HIGH-POWER THULIUM-DOPED FIBER AMPLIFIER Oct 18, 2021 Pending
Array ( [id] => 17616135 [patent_doc_number] => 20220158415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/501497 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501497
Semiconductor laser device Oct 13, 2021 Issued
Array ( [id] => 17509827 [patent_doc_number] => 20220102931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => LASER DEVICE AND METHOD FOR OPERATING LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/489537 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489537
LASER DEVICE AND METHOD FOR OPERATING LASER DEVICE Sep 28, 2021 Pending
Array ( [id] => 17478060 [patent_doc_number] => 20220085564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => APPARATUS AND METHOD FOR GENERATING 780 nm ULTRASHORT-PULSED LASER RADIATION [patent_app_type] => utility [patent_app_number] => 17/473769 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473769
APPARATUS AND METHOD FOR GENERATING 780 nm ULTRASHORT-PULSED LASER RADIATION Sep 12, 2021 Pending
Array ( [id] => 17295853 [patent_doc_number] => 20210391692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => INDEX AND GAIN COUPLED DISTRIBUTED FEEDBACK LASER [patent_app_type] => utility [patent_app_number] => 17/460499 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17460499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460499
INDEX AND GAIN COUPLED DISTRIBUTED FEEDBACK LASER Aug 29, 2021 Abandoned
Array ( [id] => 18696937 [patent_doc_number] => 20230327393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => GALLIUM NITRIDE SUBSTRATE AND SEMICONDUCTOR COMPOSITE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/030641 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030641
Gallium nitride substrate and semiconductor composite substrate Aug 12, 2021 Issued
Array ( [id] => 17247663 [patent_doc_number] => 20210367408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => EXCHANGEABLE LASER RESONATOR MODULES WITH ANGULAR ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 17/398120 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6158 [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] => 17398120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398120
EXCHANGEABLE LASER RESONATOR MODULES WITH ANGULAR ADJUSTMENT Aug 9, 2021 Abandoned
Array ( [id] => 19244781 [patent_doc_number] => 12015236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Dielectric-grating-waveguide free-electron laser [patent_app_type] => utility [patent_app_number] => 17/382350 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4630 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382350
Dielectric-grating-waveguide free-electron laser Jul 21, 2021 Issued
Array ( [id] => 17360383 [patent_doc_number] => 20220021179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Photonic Integrated Circuits with Controlled Collapse Chip Connections [patent_app_type] => utility [patent_app_number] => 17/379759 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379759
Photonic Integrated Circuits with Controlled Collapse Chip Connections Jul 18, 2021 Pending
Array ( [id] => 17189518 [patent_doc_number] => 20210336403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => GAS LASER APPARATUS, LASER BEAM EMITTING METHOD OF GAS LASER APPARATUS, AND ELECTRONIC DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/371930 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371930 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371930
GAS LASER APPARATUS, LASER BEAM EMITTING METHOD OF GAS LASER APPARATUS, AND ELECTRONIC DEVICE MANUFACTURING METHOD Jul 8, 2021 Pending
Array ( [id] => 17986656 [patent_doc_number] => 20220352693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHODS FOR INCORPORATING A CONTROL STRUCTURE WITHIN A VERTICAL CAVITY SURFACE EMITTING LASER DEVICE CAVITY [patent_app_type] => utility [patent_app_number] => 17/364301 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6815 [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] => 17364301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364301
METHODS FOR INCORPORATING A CONTROL STRUCTURE WITHIN A VERTICAL CAVITY SURFACE EMITTING LASER DEVICE CAVITY Jun 29, 2021 Pending
Array ( [id] => 18579122 [patent_doc_number] => 11735662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/360740 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6915 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360740
Semiconductor device and manufacturing method thereof Jun 27, 2021 Issued
Array ( [id] => 17100671 [patent_doc_number] => 20210288462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => System For Optimizing A Laser [patent_app_type] => utility [patent_app_number] => 17/327251 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327251
System For Optimizing A Laser May 20, 2021 Abandoned
Array ( [id] => 17247646 [patent_doc_number] => 20210367391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => PUMP REFLECTORS FOR CLADDING-PUMPED OPTICAL FIBER SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/325632 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325632
PUMP REFLECTORS FOR CLADDING-PUMPED OPTICAL FIBER SYSTEMS May 19, 2021 Abandoned
Array ( [id] => 18009338 [patent_doc_number] => 20220368105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => LASER HAVING REDUCED COHERENCE VIA PHASER SHIFTER [patent_app_type] => utility [patent_app_number] => 17/321074 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321074
LASER HAVING REDUCED COHERENCE VIA PHASER SHIFTER May 13, 2021 Pending
Array ( [id] => 17232926 [patent_doc_number] => 20210359483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => VISIBLE AND TUNABLE RING CAVITY LASER SOURCE [patent_app_type] => utility [patent_app_number] => 17/319318 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319318
VISIBLE AND TUNABLE RING CAVITY LASER SOURCE May 12, 2021 Pending
Array ( [id] => 16995911 [patent_doc_number] => 20210234331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => OPTICAL MODULE, OPTICAL MODULE IMPLEMENTED SUBSTRATE, AND HOUSING [patent_app_type] => utility [patent_app_number] => 17/228913 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228913
OPTICAL MODULE, OPTICAL MODULE IMPLEMENTED SUBSTRATE, AND HOUSING Apr 12, 2021 Pending
Array ( [id] => 17130994 [patent_doc_number] => 20210305763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => COMPOSITE FIBER LASER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/206675 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206675
COMPOSITE FIBER LASER ASSEMBLY Mar 18, 2021 Abandoned
Array ( [id] => 16967932 [patent_doc_number] => 20210219431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => OPTOELECTRONIC COMPONENT AND FABRICATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/206568 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17206568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206568
OPTOELECTRONIC COMPONENT AND FABRICATION METHOD THEREOF Mar 18, 2021 Pending
Array ( [id] => 17189517 [patent_doc_number] => 20210336402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => LASER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/190141 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190141
LASER SYSTEM Mar 1, 2021 Pending
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