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] => 10480723 [patent_doc_number] => 20150365740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'TRANSMISSION APPARATUS AND TRANSMISSION METHOD' [patent_app_type] => utility [patent_app_number] => 14/677092 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5021 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14677092 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/677092
Transmission apparatus and transmission method Apr 1, 2015 Issued
Array ( [id] => 10419733 [patent_doc_number] => 20150304744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'SEAMLESS BANDWIDTH GROWTH WITH RFOG' [patent_app_type] => utility [patent_app_number] => 14/676914 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11380 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14676914 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676914
Seamless bandwidth growth with RFoG Apr 1, 2015 Issued
Array ( [id] => 10419023 [patent_doc_number] => 20150304034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'N-INPUT RECEIVER: RFOG OBI MITIGATION WITH RETRANSMISSION' [patent_app_type] => utility [patent_app_number] => 14/677443 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6197 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14677443 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/677443
N-input receiver: RFoG OBI mitigation with retransmission Apr 1, 2015 Issued
Array ( [id] => 12556128 [patent_doc_number] => 10014942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Optical splitter [patent_app_type] => utility [patent_app_number] => 14/676212 [patent_app_country] => US [patent_app_date] => 2015-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 3874 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14676212 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676212
Optical splitter Mar 31, 2015 Issued
Array ( [id] => 11884585 [patent_doc_number] => 09755776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Transient and switching event stabilization of fiber optic transport systems' [patent_app_type] => utility [patent_app_number] => 14/635565 [patent_app_country] => US [patent_app_date] => 2015-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4970 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14635565 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/635565
Transient and switching event stabilization of fiber optic transport systems Mar 1, 2015 Issued
Array ( [id] => 13725929 [patent_doc_number] => 20170373920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => COMMUNICATION MONITOR SYSTEM, GATEWAY DEVICE, AND COMMUNICATION MONITOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/541153 [patent_app_country] => US [patent_app_date] => 2015-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 15541153 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/541153
COMMUNICATION MONITOR SYSTEM, GATEWAY DEVICE, AND COMMUNICATION MONITOR DEVICE Feb 22, 2015 Abandoned
Array ( [id] => 11029635 [patent_doc_number] => 20160226591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'INTEGRATED PARALLEL OPTICAL TRANSCEIVER' [patent_app_type] => utility [patent_app_number] => 14/614052 [patent_app_country] => US [patent_app_date] => 2015-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4987 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14614052 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/614052
INTEGRATED PARALLEL OPTICAL TRANSCEIVER Feb 3, 2015 Abandoned
Array ( [id] => 10364869 [patent_doc_number] => 20150249874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'OPTICAL COMMUNICATION APPARATUS AND OPTICAL COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/613734 [patent_app_country] => US [patent_app_date] => 2015-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7347 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14613734 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/613734
OPTICAL COMMUNICATION APPARATUS AND OPTICAL COMMUNICATION METHOD Feb 3, 2015 Abandoned
Array ( [id] => 11616374 [patent_doc_number] => 09654247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Grooming multicast traffic in flexible optical wavelength division multiplexing WDM networks' [patent_app_type] => utility [patent_app_number] => 14/613743 [patent_app_country] => US [patent_app_date] => 2015-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4224 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14613743 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/613743
Grooming multicast traffic in flexible optical wavelength division multiplexing WDM networks Feb 3, 2015 Issued
Array ( [id] => 11029622 [patent_doc_number] => 20160226578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'MANAGEMENT OF FRAME ALIGNMENT EVENTS IN OPTICAL TRANSPORT NETWORKS' [patent_app_type] => utility [patent_app_number] => 14/614150 [patent_app_country] => US [patent_app_date] => 2015-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5994 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14614150 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/614150
MANAGEMENT OF FRAME ALIGNMENT EVENTS IN OPTICAL TRANSPORT NETWORKS Feb 3, 2015 Abandoned
Array ( [id] => 10287797 [patent_doc_number] => 20150172794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'SWITCH DEVICE' [patent_app_type] => utility [patent_app_number] => 14/613955 [patent_app_country] => US [patent_app_date] => 2015-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5783 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14613955 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/613955
SWITCH DEVICE Feb 3, 2015 Abandoned
Array ( [id] => 10286992 [patent_doc_number] => 20150171990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'TRANSMISSION DEVICE, TRANSMISSION SYSTEM, AND TRANSMISSION METHOD' [patent_app_type] => utility [patent_app_number] => 14/559146 [patent_app_country] => US [patent_app_date] => 2014-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9525 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14559146 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/559146
TRANSMISSION DEVICE, TRANSMISSION SYSTEM, AND TRANSMISSION METHOD Dec 2, 2014 Abandoned
Array ( [id] => 10818448 [patent_doc_number] => 20160164612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'WAVELENGTH DIVISION MULTIPLEXING (WDM)/DEMULTIPLEXING OPTICAL TRANSCEIVER MODULE AND METHOD COMPATIBLE WITH SINGLE MODE AND MULTIMODE OPTICAL FIBER' [patent_app_type] => utility [patent_app_number] => 14/558840 [patent_app_country] => US [patent_app_date] => 2014-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4111 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14558840 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/558840
WAVELENGTH DIVISION MULTIPLEXING (WDM)/DEMULTIPLEXING OPTICAL TRANSCEIVER MODULE AND METHOD COMPATIBLE WITH SINGLE MODE AND MULTIMODE OPTICAL FIBER Dec 2, 2014 Abandoned
Array ( [id] => 11848313 [patent_doc_number] => 09735878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Optical transmitter and control method of optical transmitter' [patent_app_type] => utility [patent_app_number] => 14/558880 [patent_app_country] => US [patent_app_date] => 2014-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 11627 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14558880 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/558880
Optical transmitter and control method of optical transmitter Dec 2, 2014 Issued
Array ( [id] => 11973009 [patent_doc_number] => 20170277163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'Communication System and Work Vehicle' [patent_app_type] => utility [patent_app_number] => 15/504156 [patent_app_country] => US [patent_app_date] => 2014-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13097 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15504156 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504156
Communication System and Work Vehicle Nov 27, 2014 Abandoned
Array ( [id] => 12517800 [patent_doc_number] => 10003406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Optical level control apparatus and optical reception apparatus [patent_app_type] => utility [patent_app_number] => 14/501499 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 11214 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14501499 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/501499
Optical level control apparatus and optical reception apparatus Sep 29, 2014 Issued
Array ( [id] => 11412481 [patent_doc_number] => 09559802 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-31 [patent_title] => 'Optical network remote node for G-PON and WDM-PON' [patent_app_type] => utility [patent_app_number] => 14/501347 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5804 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14501347 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/501347
Optical network remote node for G-PON and WDM-PON Sep 29, 2014 Issued
Array ( [id] => 11432876 [patent_doc_number] => 09571206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Symbol timing and clock recovery for variable-bandwidth optical signals' [patent_app_type] => utility [patent_app_number] => 14/500239 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8503 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14500239 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/500239
Symbol timing and clock recovery for variable-bandwidth optical signals Sep 28, 2014 Issued
Array ( [id] => 10394201 [patent_doc_number] => 20150279208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'METHOD AND REMOTE CONTROLLER FOR TRANSMITTING INFRARED SIGNAL' [patent_app_type] => utility [patent_app_number] => 14/493355 [patent_app_country] => US [patent_app_date] => 2014-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7420 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14493355 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/493355
METHOD AND REMOTE CONTROLLER FOR TRANSMITTING INFRARED SIGNAL Sep 22, 2014 Abandoned
Array ( [id] => 11300245 [patent_doc_number] => 09508255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Integrated system of infrared remote controls' [patent_app_type] => utility [patent_app_number] => 14/295399 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4335 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14295399 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295399
Integrated system of infrared remote controls Jun 3, 2014 Issued
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