Search

Tri M Mai

Examiner (ID: 7915, Phone: (571)272-4541 , Office: P/3781 )

Most Active Art Unit
3781
Art Unit(s)
3733, 3727, 3781, 3207
Total Applications
2996
Issued Applications
1236
Pending Applications
219
Abandoned Applications
1539

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17924222 [patent_doc_number] => 11467469 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Hybrid material optical parametric amplifier [patent_app_type] => utility [patent_app_number] => 17/207384 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 62 [patent_no_of_words] => 5663 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207384
Hybrid material optical parametric amplifier Mar 18, 2021 Issued
Array ( [id] => 17113461 [patent_doc_number] => 20210294058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => MULTI-ZONED HIGH-CAPACITY SPLICE ORGANIZER TRAY [patent_app_type] => utility [patent_app_number] => 17/204624 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17204624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204624
MULTI-ZONED HIGH-CAPACITY SPLICE ORGANIZER TRAY Mar 16, 2021 Pending
Array ( [id] => 17605332 [patent_doc_number] => 11333815 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Traceable fiber using slotted light pipe at fan-out kit of fiber optics cable [patent_app_type] => utility [patent_app_number] => 17/203820 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 10244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17203820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203820
Traceable fiber using slotted light pipe at fan-out kit of fiber optics cable Mar 16, 2021 Issued
Array ( [id] => 18014655 [patent_doc_number] => 11506950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Optical waveguide element, optical waveguide device and optical transmission apparatus [patent_app_type] => utility [patent_app_number] => 17/202288 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11319 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202288
Optical waveguide element, optical waveguide device and optical transmission apparatus Mar 14, 2021 Issued
Array ( [id] => 17793866 [patent_doc_number] => 20220252958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => Nonlinear Optical Devices based on Quasi-Phase-matched Interactions in Dispersion-Engineered Nanophotonics [patent_app_type] => utility [patent_app_number] => 17/200422 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200422
Nonlinear optical devices based on quasi-phase-matched interactions in dispersion-engineered nanophotonics Mar 11, 2021 Issued
Array ( [id] => 18129797 [patent_doc_number] => 11556001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Microstructured fiber optic oscillator and waveguide for fiber scanner [patent_app_type] => utility [patent_app_number] => 17/195435 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 13483 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195435
Microstructured fiber optic oscillator and waveguide for fiber scanner Mar 7, 2021 Issued
Array ( [id] => 17008770 [patent_doc_number] => 20210239931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SLIDABLE FIBER OPTIC CONNECTION MODULE WITH CABLE SLACK MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/187314 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17187314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187314
Slidable fiber optic connection module with cable slack management Feb 25, 2021 Issued
Array ( [id] => 18933673 [patent_doc_number] => 11886096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Assembly including a non-linear element and a method of use thereof [patent_app_type] => utility [patent_app_number] => 17/909223 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 17806 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909223
Assembly including a non-linear element and a method of use thereof Feb 23, 2021 Issued
Array ( [id] => 17831838 [patent_doc_number] => 20220269142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => CIRCUITS AND METHODS FOR CORRECTING DC BIAS AND SUPPRESSING OPTICAL CARRIER FREQUENCY IN ELECTRO-OPTIC MODULATORS [patent_app_type] => utility [patent_app_number] => 17/182938 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17182938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182938
Circuits and methods for correcting DC bias and suppressing optical carrier frequency in electro-optic modulators Feb 22, 2021 Issued
Array ( [id] => 17939493 [patent_doc_number] => 11473941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Methods and apparatus for determining shape parameter(s) using a sensing fiber having a single core with multiple light propagating modes [patent_app_type] => utility [patent_app_number] => 17/178061 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 47 [patent_no_of_words] => 9867 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178061
Methods and apparatus for determining shape parameter(s) using a sensing fiber having a single core with multiple light propagating modes Feb 16, 2021 Issued
Array ( [id] => 17053800 [patent_doc_number] => 20210263234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => OPTICAL RECEPTACLE AND OPTICAL CONNECTOR MODULE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/175668 [patent_app_country] => US [patent_app_date] => 2021-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175668
OPTICAL RECEPTACLE AND OPTICAL CONNECTOR MODULE USING THE SAME Feb 13, 2021 Abandoned
Array ( [id] => 17038429 [patent_doc_number] => 20210255388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => MULTI-SPOT LASER PROBE WITH MULTIPLE SINGLE-CORE FIBERS [patent_app_type] => utility [patent_app_number] => 17/172342 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172342
Multi-spot laser probe with multiple single-core fibers Feb 9, 2021 Issued
Array ( [id] => 17976930 [patent_doc_number] => 11493788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Optical modulator [patent_app_type] => utility [patent_app_number] => 17/170034 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5639 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17170034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/170034
Optical modulator Feb 7, 2021 Issued
Array ( [id] => 17098437 [patent_doc_number] => 20210286228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => WAVELENGTH CONVERSION DEVICE AND WAVELENGTH CONVERSION METHOD [patent_app_type] => utility [patent_app_number] => 17/166667 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17166667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166667
Wavelength conversion device and wavelength conversion method Feb 2, 2021 Issued
Array ( [id] => 18370207 [patent_doc_number] => 11650376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Optical fiber connectors [patent_app_type] => utility [patent_app_number] => 17/152779 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6120 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152779
Optical fiber connectors Jan 18, 2021 Issued
Array ( [id] => 17127881 [patent_doc_number] => 20210302650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => FABRICATION PROCESS CONTROL IN OPTICAL DEVICES [patent_app_type] => utility [patent_app_number] => 17/150628 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17150628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150628
Fabrication process control in optical devices Jan 14, 2021 Issued
Array ( [id] => 16964107 [patent_doc_number] => 20210215606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => WAVEGUIDE EXCITATION UNIFORMITY [patent_app_type] => utility [patent_app_number] => 17/149605 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149605
WAVEGUIDE EXCITATION UNIFORMITY Jan 13, 2021 Pending
Array ( [id] => 18052580 [patent_doc_number] => 11525956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Semiconductor devices having electro-optical substrates [patent_app_type] => utility [patent_app_number] => 17/146077 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6372 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146077
Semiconductor devices having electro-optical substrates Jan 10, 2021 Issued
Array ( [id] => 19061449 [patent_doc_number] => 11940678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Stressed silicon modulator [patent_app_type] => utility [patent_app_number] => 17/131470 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131470
Stressed silicon modulator Dec 21, 2020 Issued
Array ( [id] => 16964373 [patent_doc_number] => 20210215872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => METHOD, ASSEMBLY, AND APPARATUS FOR IMPROVED CONTROL OF BROADBAND RADIATION GENERATION [patent_app_type] => utility [patent_app_number] => 17/128360 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128360
Method, assembly, and apparatus for improved control of broadband radiation generation Dec 20, 2020 Issued
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