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] => 16949782 [patent_doc_number] => 20210208473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => LASER BEAMS METHODS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/054776 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29230 [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] => 17054776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054776
Laser beams methods and systems May 12, 2019 Issued
Array ( [id] => 16031145 [patent_doc_number] => 10677987 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-09 [patent_title] => Polarization independent photonic device having multimode component [patent_app_type] => utility [patent_app_number] => 16/410430 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 7896 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410430
Polarization independent photonic device having multimode component May 12, 2019 Issued
Array ( [id] => 16779702 [patent_doc_number] => 20210116781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => Systems and Methods for Activation Functions for Photonic Neural Networks [patent_app_type] => utility [patent_app_number] => 17/054127 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17054127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054127
Systems and methods for activation functions for photonic neural networks May 9, 2019 Issued
Array ( [id] => 15853697 [patent_doc_number] => 10642127 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-05 [patent_title] => Single Crystal optical parametric amplifier [patent_app_type] => utility [patent_app_number] => 16/408289 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3715 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408289
Single Crystal optical parametric amplifier May 8, 2019 Issued
Array ( [id] => 15120143 [patent_doc_number] => 20190346704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => OPTOELECTRONIC DEVICE AND METHOD OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 16/408381 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16408381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408381
Optoelectronic device including anti-reflective coatings and method of manufacturing thereof May 8, 2019 Issued
Array ( [id] => 15819599 [patent_doc_number] => 10634974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Wavelength converter, wavelength conversion method, and transmission device [patent_app_type] => utility [patent_app_number] => 16/402767 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10518 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16402767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402767
Wavelength converter, wavelength conversion method, and transmission device May 2, 2019 Issued
Array ( [id] => 15089295 [patent_doc_number] => 20190339458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => ANGLE POLISHED MULTI-FIBER CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/400530 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16400530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/400530
ANGLE POLISHED MULTI-FIBER CONNECTOR Apr 30, 2019 Abandoned
Array ( [id] => 16144459 [patent_doc_number] => 10705298 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-07 [patent_title] => Fiber optic protective box for core-stiffened composite structures [patent_app_type] => utility [patent_app_number] => 16/395430 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2604 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [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] => 16395430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395430
Fiber optic protective box for core-stiffened composite structures Apr 25, 2019 Issued
Array ( [id] => 14718573 [patent_doc_number] => 20190250350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => TELECOMMUNICATIONS TERMINAL WITH REMOVABLE MODULES [patent_app_type] => utility [patent_app_number] => 16/393372 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9890 [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] => 16393372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393372
TELECOMMUNICATIONS TERMINAL WITH REMOVABLE MODULES Apr 23, 2019 Abandoned
Array ( [id] => 14687915 [patent_doc_number] => 20190243073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => OPTICAL CONNECTIONS SYSTEM AND METHODS FOR POSITIONING AN OPTICAL FIBER WITHIN AN ALIGNMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/384492 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16384492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/384492
OPTICAL CONNECTIONS SYSTEM AND METHODS FOR POSITIONING AN OPTICAL FIBER WITHIN AN ALIGNMENT DEVICE Apr 14, 2019 Abandoned
Array ( [id] => 17237926 [patent_doc_number] => 11181802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Production of waveguides made of materials from the KTP family [patent_app_type] => utility [patent_app_number] => 17/046346 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2396 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046346
Production of waveguides made of materials from the KTP family Apr 8, 2019 Issued
Array ( [id] => 15327289 [patent_doc_number] => 20200003974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => HERMETIC OPTICAL SUBASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/378308 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378308
Hermetic optical subassembly Apr 7, 2019 Issued
Array ( [id] => 16763697 [patent_doc_number] => 20210109278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => WAVEGUIDES HAVING INTEGRATED SPACERS, WAVEGUIDES HAVING EDGE ABSORBERS, AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/044754 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17044754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044754
Waveguides having integrated spacers, waveguides having edge absorbers, and methods for making the same Mar 31, 2019 Issued
Array ( [id] => 16584290 [patent_doc_number] => 20210018692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Multicast Switch [patent_app_type] => utility [patent_app_number] => 16/982491 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982491
Multicast switch Mar 25, 2019 Issued
Array ( [id] => 16234424 [patent_doc_number] => 10741990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Compact mode-locked laser module [patent_app_type] => utility [patent_app_number] => 16/362830 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 36 [patent_no_of_words] => 30698 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362830 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362830
Compact mode-locked laser module Mar 24, 2019 Issued
Array ( [id] => 15637365 [patent_doc_number] => 10591670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Optical waveguide element [patent_app_type] => utility [patent_app_number] => 16/360031 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 4586 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360031
Optical waveguide element Mar 20, 2019 Issued
Array ( [id] => 14933703 [patent_doc_number] => 20190302489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => OPTICAL MODULATOR [patent_app_type] => utility [patent_app_number] => 16/360030 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360030
Optical modulator Mar 20, 2019 Issued
Array ( [id] => 14916805 [patent_doc_number] => 10429721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Wavelength conversion device, control-light generation device, wavelength conversion method, and control-light generation method [patent_app_type] => utility [patent_app_number] => 16/358622 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 16837 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16358622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358622
Wavelength conversion device, control-light generation device, wavelength conversion method, and control-light generation method Mar 18, 2019 Issued
Array ( [id] => 15729211 [patent_doc_number] => 10613033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Porous silicon sensor [patent_app_type] => utility [patent_app_number] => 16/351331 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 5477 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16351331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/351331
Porous silicon sensor Mar 11, 2019 Issued
Array ( [id] => 16501057 [patent_doc_number] => 10866438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Faraday-based polarization scrambler [patent_app_type] => utility [patent_app_number] => 16/351131 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3878 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16351131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/351131
Faraday-based polarization scrambler Mar 11, 2019 Issued
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