Search

David W. Lambert

Examiner (ID: 7898, Phone: (571)272-7692 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2634, 2636
Total Applications
648
Issued Applications
497
Pending Applications
50
Abandoned Applications
119

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16049271 [patent_doc_number] => 10686528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Methods and apparatus for tuning lookup table circuits in a transmitter of optical and electrical communication systems [patent_app_type] => utility [patent_app_number] => 16/182964 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8709 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16182964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182964
Methods and apparatus for tuning lookup table circuits in a transmitter of optical and electrical communication systems Nov 6, 2018 Issued
Array ( [id] => 16317096 [patent_doc_number] => 20200295834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SYSTEM AND METHODS FOR COHERENT OPTICS BASED DAISY-CHAINING [patent_app_type] => utility [patent_app_number] => 16/760098 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760098
System and methods for coherent optics based daisy-chaining Nov 4, 2018 Issued
Array ( [id] => 17909317 [patent_doc_number] => 11463189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Cross-polarized control channels for loading fiber optic transport systems [patent_app_type] => utility [patent_app_number] => 16/180127 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4915 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180127
Cross-polarized control channels for loading fiber optic transport systems Nov 4, 2018 Issued
Array ( [id] => 14239763 [patent_doc_number] => 20190132054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => MODULATION DEVICE, MODULATION METHOD, LIGHT EMISSION APPARATUS, AND LIGHTING FIXTURE OR SIGNBOARD USING LIGHT EMISSION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/168221 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16168221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168221
MODULATION DEVICE, MODULATION METHOD, LIGHT EMISSION APPARATUS, AND LIGHTING FIXTURE OR SIGNBOARD USING LIGHT EMISSION APPARATUS Oct 22, 2018 Abandoned
Array ( [id] => 16921506 [patent_doc_number] => 20210194598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ENERGY TRANSFER DEVICE, ENERGY HARVESTING DEVICE, AND POWER BEAMING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/757912 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16757912 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757912
ENERGY TRANSFER DEVICE, ENERGY HARVESTING DEVICE, AND POWER BEAMING SYSTEM Oct 21, 2018 Abandoned
Array ( [id] => 15746967 [patent_doc_number] => 20200112373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => OPTICAL TRANSCEIVER AND HOUSING THEREOF [patent_app_type] => utility [patent_app_number] => 16/150829 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16150829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150829
Optical transceiver and housing thereof Oct 2, 2018 Issued
Array ( [id] => 14461103 [patent_doc_number] => 10326531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Out-of-band signal detection [patent_app_type] => utility [patent_app_number] => 16/134913 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16134913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/134913
Out-of-band signal detection Sep 17, 2018 Issued
Array ( [id] => 18001651 [patent_doc_number] => 11502769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Method for managing data in a transportation cabin and standardised implementation architecture [patent_app_type] => utility [patent_app_number] => 16/646338 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5967 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646338
Method for managing data in a transportation cabin and standardised implementation architecture Sep 11, 2018 Issued
Array ( [id] => 16164841 [patent_doc_number] => 20200220653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => STAIRCASE CODE DECODING METHOD AND STAIRCASE CODE DECODING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/630314 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11887 [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] => 16630314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630314
Staircase code decoding method and staircase code decoding apparatus Sep 9, 2018 Issued
Array ( [id] => 16194966 [patent_doc_number] => 20200235815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => METHODS AND SYSEMS FOR RECONFIGURABLE NETWORK TOPOLOGIES [patent_app_type] => utility [patent_app_number] => 16/639699 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5767 [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] => 16639699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639699
METHODS AND SYSEMS FOR RECONFIGURABLE NETWORK TOPOLOGIES Aug 16, 2018 Abandoned
Array ( [id] => 17493847 [patent_doc_number] => 11283168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Device for optically receiving a signal coming from a phased antenna array and associated antenna system [patent_app_type] => utility [patent_app_number] => 16/636831 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4384 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636831
Device for optically receiving a signal coming from a phased antenna array and associated antenna system Aug 6, 2018 Issued
Array ( [id] => 17396447 [patent_doc_number] => 11245473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Optimum three dimensional constellations for optical interconnects employing stokes vector receivers [patent_app_type] => utility [patent_app_number] => 17/264590 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8378 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [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] => 17264590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264590
Optimum three dimensional constellations for optical interconnects employing stokes vector receivers Aug 2, 2018 Issued
Array ( [id] => 15674541 [patent_doc_number] => 10601515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Method for switching modulation format of passive optical network, apparatus, and system [patent_app_type] => utility [patent_app_number] => 16/054388 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5534 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054388
Method for switching modulation format of passive optical network, apparatus, and system Aug 2, 2018 Issued
Array ( [id] => 16708400 [patent_doc_number] => 10958349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Virtual subscriber line terminal station device and control method for virtual subscriber line terminal station device [patent_app_type] => utility [patent_app_number] => 16/631513 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9056 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631513
Virtual subscriber line terminal station device and control method for virtual subscriber line terminal station device Jul 18, 2018 Issued
Array ( [id] => 15416885 [patent_doc_number] => 20200028765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => CONNECTIVITY VERIFICATION TESTING AND TOPOLOGY DISCOVERY [patent_app_type] => utility [patent_app_number] => 16/039030 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16039030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/039030
Connectivity verification testing and topology discovery Jul 17, 2018 Issued
Array ( [id] => 15907339 [patent_doc_number] => 20200153190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => AVOIDING MODE INSTABILITY IN AN OPTICAL AMPLIFIER FIBER [patent_app_type] => utility [patent_app_number] => 16/631867 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631867
Avoiding mode instability in an optical amplifier fiber Jul 16, 2018 Issued
Array ( [id] => 16789936 [patent_doc_number] => 10992380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Wireless optical communication system between a rotating element and a fixed element [patent_app_type] => utility [patent_app_number] => 16/628441 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6935 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628441
Wireless optical communication system between a rotating element and a fixed element Jul 2, 2018 Issued
Array ( [id] => 14139053 [patent_doc_number] => 20190103916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => OPTICAL SPLITTER [patent_app_type] => utility [patent_app_number] => 16/025270 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16025270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/025270
Optical splitter Jul 1, 2018 Issued
Array ( [id] => 15971141 [patent_doc_number] => 20200169322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => INFORMATION TRANSMISSION SYSTEM TRANSMITTING VISIBLE OPTICAL SIGNAL RECEIVED BY VIDEO CAMERA [patent_app_type] => utility [patent_app_number] => 16/630155 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630155
Information transmission system transmitting visible optical signal received by video camera Jul 1, 2018 Issued
Array ( [id] => 16400645 [patent_doc_number] => 20200341503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => OPTICAL METHODS AND DEVICES [patent_app_type] => utility [patent_app_number] => 16/764893 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16764893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764893
Optical methods and devices Jun 27, 2018 Issued
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