Search

Liban M. Hassan

Examiner (ID: 440, Phone: (571)270-7636 , Office: P/1799 )

Most Active Art Unit
1799
Art Unit(s)
1799, 1775
Total Applications
537
Issued Applications
220
Pending Applications
101
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18144992 [patent_doc_number] => 20230018846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHOD, DEVICE AND PROGRAM FOR ESTIMATING OPTICAL COMMUNICATION STATUS [patent_app_type] => utility [patent_app_number] => 17/783493 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783493
Method, device and program for estimating optical communication status Dec 10, 2019 Issued
Array ( [id] => 16082733 [patent_doc_number] => 20200195353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => Optical Transmitter, Method and Storage Medium in Optical Network [patent_app_type] => utility [patent_app_number] => 16/709994 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16709994 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709994
Optical transmitter, method and storage medium in optical network Dec 10, 2019 Issued
Array ( [id] => 16082711 [patent_doc_number] => 20200195342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => Implementing a Li-Fi transceiver by reusing elements designed for a Wi-Fi device [patent_app_type] => utility [patent_app_number] => 16/709940 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709940
Implementing a Li-Fi transceiver by reusing elements designed for a Wi-Fi device Dec 10, 2019 Issued
Array ( [id] => 17374658 [patent_doc_number] => 20220029710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => PHOTON EXCHANGE BASED QUANTUM NETWORK AND METHOD OF OPERATING SUCH A NETWORK [patent_app_type] => utility [patent_app_number] => 17/299882 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299882
Photon exchange based quantum network and method of operating such a network Dec 4, 2019 Issued
Array ( [id] => 17701574 [patent_doc_number] => 11375312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Method, device, loudspeaker equipment and wireless headset for playing audio synchronously [patent_app_type] => utility [patent_app_number] => 16/704468 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 9182 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16704468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704468
Method, device, loudspeaker equipment and wireless headset for playing audio synchronously Dec 4, 2019 Issued
Array ( [id] => 15744207 [patent_doc_number] => 20200110992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Optoelectronic Computing Systems [patent_app_type] => utility [patent_app_number] => 16/703278 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 100401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703278
Optoelectronic computing systems Dec 3, 2019 Issued
Array ( [id] => 19154268 [patent_doc_number] => 11979193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Communication method and device in optical camera communication system [patent_app_type] => utility [patent_app_number] => 17/625662 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 31 [patent_no_of_words] => 19269 [patent_no_of_claims] => 18 [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] => 17625662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625662
Communication method and device in optical camera communication system Nov 27, 2019 Issued
Array ( [id] => 16330103 [patent_doc_number] => 20200301069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => HIGH-SPEED OPTICAL TRANSMITTER WITH A SILICON SUBSTRATE AND MULTIPLE MULTIPLEXERS [patent_app_type] => utility [patent_app_number] => 16/690523 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16690523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/690523
HIGH-SPEED OPTICAL TRANSMITTER WITH A SILICON SUBSTRATE AND MULTIPLE MULTIPLEXERS Nov 20, 2019 Abandoned
Array ( [id] => 16851610 [patent_doc_number] => 20210152355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SYSTEM AND METHOD FOR TRANSMITTING TIME INFORMATION AND QUANTUM STATES ON AN OPTICAL MEDIUM [patent_app_type] => utility [patent_app_number] => 16/688999 [patent_app_country] => US [patent_app_date] => 2019-11-19 [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] => -2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688999
System and method for transmitting time information and quantum states on an optical medium Nov 18, 2019 Issued
Array ( [id] => 16820740 [patent_doc_number] => 11005588 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-11 [patent_title] => Wavelength division multiplexing with signal entry and exit in same routing surface to increase channel density [patent_app_type] => utility [patent_app_number] => 16/669781 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 11351 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669781 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669781
Wavelength division multiplexing with signal entry and exit in same routing surface to increase channel density Oct 30, 2019 Issued
Array ( [id] => 16767353 [patent_doc_number] => 10979146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Optical transmission device, optical transmission system, and optical transmission method [patent_app_type] => utility [patent_app_number] => 16/667337 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8464 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667337
Optical transmission device, optical transmission system, and optical transmission method Oct 28, 2019 Issued
Array ( [id] => 15842919 [patent_doc_number] => 20200136742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => EDGE-WAVELENGTH-SWITCHING SYSTEM, ASSOCIATED OPTICAL NETWORK, AND FAILOVER RECOVERY METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/667401 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667401
Edge-wavelength-switching system, associated optical network, and failover recovery method thereof Oct 28, 2019 Issued
Array ( [id] => 15599937 [patent_doc_number] => 20200076503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => METHODS, DEVICES, AND SYSTEMS FOR TIMING AND BANDWIDTH MANAGEMENT OF ULTRA-WIDEBAND, WIRELESS COMMUNICATION CHANNELS [patent_app_type] => utility [patent_app_number] => 16/663549 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663549
Methods, devices, and systems for timing and bandwidth management of ultra-wideband, wireless communication channels Oct 24, 2019 Issued
Array ( [id] => 15842945 [patent_doc_number] => 20200136755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => METHOD, APPARATUS AND SYSTEM FOR ERROR CONTROL [patent_app_type] => utility [patent_app_number] => 16/663833 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663833
Method, apparatus and system for error control Oct 24, 2019 Issued
Array ( [id] => 15842883 [patent_doc_number] => 20200136724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => CONFORMAL VISIBLE LIGHT COMMUNICATION (VLC) RECEIVER AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 16/662250 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11077 [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] => 16662250 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662250
Conformal Visible Light Communication (VLC) receiver and method of use Oct 23, 2019 Issued
Array ( [id] => 16522184 [patent_doc_number] => 10873411 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-22 [patent_title] => Optimizing spectral efficiency for a configuration of an optical network [patent_app_type] => utility [patent_app_number] => 16/661381 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9052 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16661381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661381
Optimizing spectral efficiency for a configuration of an optical network Oct 22, 2019 Issued
Array ( [id] => 15777631 [patent_doc_number] => 20200119833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => INCREASE IN REACH OF UNREPEATERED FIBER TRANSMISSION [patent_app_type] => utility [patent_app_number] => 16/657776 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657776
Increase in reach of unrepeatered fiber transmission Oct 17, 2019 Issued
Array ( [id] => 17278777 [patent_doc_number] => 20210384975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SMART POLE ASSEMBLY CONNECTIVITY [patent_app_type] => utility [patent_app_number] => 17/282494 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17282494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/282494
SMART POLE ASSEMBLY CONNECTIVITY Oct 1, 2019 Abandoned
Array ( [id] => 17591444 [patent_doc_number] => 11329730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Quantum communication system having time to frequency conversion and associated methods [patent_app_type] => utility [patent_app_number] => 16/583346 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4391 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583346
Quantum communication system having time to frequency conversion and associated methods Sep 25, 2019 Issued
Array ( [id] => 15719511 [patent_doc_number] => 20200106523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => FIBER NONLINEAR NOISE MONITORING METHOD AND APPARATUS AND OPTICAL RECEIVER [patent_app_type] => utility [patent_app_number] => 16/577680 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16577680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577680
Fiber nonlinear noise monitoring method and apparatus and optical receiver Sep 19, 2019 Issued
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