Search

Hanh Phan

Examiner (ID: 2317, Phone: (571)272-3035 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2638, 2634, 2636, 2733, 2613, 2633
Total Applications
2042
Issued Applications
1686
Pending Applications
135
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16553900 [patent_doc_number] => 10887079 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-05 [patent_title] => Digital predistortion (DPD) timing alignment in a remote unit(s) for a wireless communications system (WCS) [patent_app_type] => utility [patent_app_number] => 16/584867 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 10544 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584867
Digital predistortion (DPD) timing alignment in a remote unit(s) for a wireless communications system (WCS) Sep 25, 2019 Issued
Array ( [id] => 15719507 [patent_doc_number] => 20200106521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => APPARATUS AND METHOD FOR MONITORING CHANGE OF POLARIZATION STATE RESULTED FROM OPTICAL LINK AND OPTICAL RECEIVER [patent_app_type] => utility [patent_app_number] => 16/576032 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576032
Apparatus and method for monitoring change of polarization state resulted from optical link and optical receiver Sep 18, 2019 Issued
Array ( [id] => 16433666 [patent_doc_number] => 10833769 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-10 [patent_title] => Coherent optical receiver using single-ended photodiodes [patent_app_type] => utility [patent_app_number] => 16/574378 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7387 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574378
Coherent optical receiver using single-ended photodiodes Sep 17, 2019 Issued
Array ( [id] => 18275601 [patent_doc_number] => 11614541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Laser beam control in a LIDAR system [patent_app_type] => utility [patent_app_number] => 16/570538 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570538
Laser beam control in a LIDAR system Sep 12, 2019 Issued
Array ( [id] => 17934217 [patent_doc_number] => 20220329343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => OPTICAL SIGNAL PROCESSING APPARATUS, OPTICAL SIGNAL PROCESSING METHOD AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 17/638830 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638830
Optical signal processing apparatus, optical signal processing method and computer program Sep 5, 2019 Issued
Array ( [id] => 18072258 [patent_doc_number] => 11531089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Coaxial setup for light detection and ranging, lidar, measurements [patent_app_type] => utility [patent_app_number] => 16/771935 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 8822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16771935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771935
Coaxial setup for light detection and ranging, lidar, measurements Sep 3, 2019 Issued
Array ( [id] => 17327195 [patent_doc_number] => 11218226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Quantum communication systems having dispersion compensating optical fiber links [patent_app_type] => utility [patent_app_number] => 16/557059 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16557059 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557059
Quantum communication systems having dispersion compensating optical fiber links Aug 29, 2019 Issued
Array ( [id] => 17891805 [patent_doc_number] => 11454768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Assembly method for coherent receiver [patent_app_type] => utility [patent_app_number] => 16/557270 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9689 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16557270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557270
Assembly method for coherent receiver Aug 29, 2019 Issued
Array ( [id] => 18968146 [patent_doc_number] => 11901938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Fault classification [patent_app_type] => utility [patent_app_number] => 17/635908 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 6562 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635908
Fault classification Aug 19, 2019 Issued
Array ( [id] => 15261491 [patent_doc_number] => 20190379479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => CONSTRUCTION OF OPTICAL NODES USING PROGRAMMABLE ROADMS [patent_app_type] => utility [patent_app_number] => 16/543581 [patent_app_country] => US [patent_app_date] => 2019-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34333 [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] => 16543581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543581
CONSTRUCTION OF OPTICAL NODES USING PROGRAMMABLE ROADMS Aug 17, 2019 Abandoned
Array ( [id] => 15219973 [patent_doc_number] => 20190372673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => APPARATUS AND METHODS FOR DIGITAL SIGNAL CONSTELLATION TRANSFORMATION [patent_app_type] => utility [patent_app_number] => 16/543298 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543298
Apparatus and methods for digital signal constellation transformation Aug 15, 2019 Issued
Array ( [id] => 15461395 [patent_doc_number] => 20200043522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => APPARATUS AND METHOD FOR STORING WAVE SIGNALS IN A CAVITY [patent_app_type] => utility [patent_app_number] => 16/529479 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [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] => 16529479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529479
Apparatus and method for storing wave signals in a cavity Jul 31, 2019 Issued
Array ( [id] => 17071515 [patent_doc_number] => 20210273732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => PHASE VARIATION COMPENSATION DEVICE, PHASE VARIATION COMPENSATION METHOD AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/255156 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17255156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255156
Phase variation compensation device, phase variation compensation method and communication device Jul 21, 2019 Issued
Array ( [id] => 17146121 [patent_doc_number] => 20210314134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => TIME SYNCHRONIZATION SYSTEM AND TIME SYNCHRONIZATION METHOD [patent_app_type] => utility [patent_app_number] => 17/264626 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17264626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264626
Time synchronization system and time synchronization method Jul 16, 2019 Issued
Array ( [id] => 16294294 [patent_doc_number] => 10771152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => System and method for optical system margin allocation [patent_app_type] => utility [patent_app_number] => 16/505206 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 10927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505206
System and method for optical system margin allocation Jul 7, 2019 Issued
Array ( [id] => 19262205 [patent_doc_number] => 12022283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Communication systems, terminals, communication methods, and programs [patent_app_type] => utility [patent_app_number] => 17/624513 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7480 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624513
Communication systems, terminals, communication methods, and programs Jul 3, 2019 Issued
Array ( [id] => 16250223 [patent_doc_number] => 10749606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Pulse generation module, and optical communication transmitter system and non-linear equalizing method thereof [patent_app_type] => utility [patent_app_number] => 16/503476 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7921 [patent_no_of_claims] => 19 [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] => 16503476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503476
Pulse generation module, and optical communication transmitter system and non-linear equalizing method thereof Jul 3, 2019 Issued
Array ( [id] => 15761933 [patent_doc_number] => 10623104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Fiber communication systems and methods [patent_app_type] => utility [patent_app_number] => 16/460964 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 33 [patent_no_of_words] => 22773 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460964
Fiber communication systems and methods Jul 1, 2019 Issued
Array ( [id] => 17094142 [patent_doc_number] => 11122347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Reconfigurable computing pods using optical networks with one-to-many optical switches [patent_app_type] => utility [patent_app_number] => 16/458947 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 17979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458947
Reconfigurable computing pods using optical networks with one-to-many optical switches Jun 30, 2019 Issued
Array ( [id] => 15689575 [patent_doc_number] => 20200099451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => MULTI-BEAM OPTICAL PHASED ARRAY [patent_app_type] => utility [patent_app_number] => 16/458911 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458911
Multi-beam optical phased array Jun 30, 2019 Issued
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