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] => 10286968 [patent_doc_number] => 20150171965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'OPTICAL LINE TERMINAL AND FRAME TRANSFER METHOD' [patent_app_type] => utility [patent_app_number] => 14/405395 [patent_app_country] => US [patent_app_date] => 2013-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 20534 [patent_no_of_claims] => 12 [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] => 14405395 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/405395
OPTICAL LINE TERMINAL AND FRAME TRANSFER METHOD Jun 3, 2013 Abandoned
Array ( [id] => 10201220 [patent_doc_number] => 20150086206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'FIBER OPTIC SENSING SYSTEMS AND METHODS OF OPERATING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/114288 [patent_app_country] => US [patent_app_date] => 2013-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5724 [patent_no_of_claims] => 31 [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] => 14114288 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114288
FIBER OPTIC SENSING SYSTEMS AND METHODS OF OPERATING THE SAME May 2, 2013 Abandoned
Array ( [id] => 10918828 [patent_doc_number] => 20140321847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'SYSTEM AND METHOD FOR TRANSMITTING DATA IN A NETWORK' [patent_app_type] => utility [patent_app_number] => 13/870313 [patent_app_country] => US [patent_app_date] => 2013-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4232 [patent_no_of_claims] => 26 [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] => 13870313 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/870313
System and method for transmitting data in a network Apr 24, 2013 Issued
Array ( [id] => 10557694 [patent_doc_number] => 09281902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Methods and systems for optical receivers' [patent_app_type] => utility [patent_app_number] => 13/869145 [patent_app_country] => US [patent_app_date] => 2013-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 15581 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13869145 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/869145
Methods and systems for optical receivers Apr 23, 2013 Issued
Array ( [id] => 9120480 [patent_doc_number] => 20130287402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'OPTICAL RECEIVER IMPLEMENTED WITH SEMICONDUCTOR OPTICAL AMPLIFIER IN FRONT END THEREOF AND METHOD TO CONTROL THE SAME' [patent_app_type] => utility [patent_app_number] => 13/868370 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4029 [patent_no_of_claims] => 13 [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] => 13868370 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/868370
OPTICAL RECEIVER IMPLEMENTED WITH SEMICONDUCTOR OPTICAL AMPLIFIER IN FRONT END THEREOF AND METHOD TO CONTROL THE SAME Apr 22, 2013 Abandoned
Array ( [id] => 10911401 [patent_doc_number] => 20140314419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'SYSTEM AND METHOD FOR QUANTUM INFORMATION TRANSFER BETWEEN OPTICAL PHOTONS AND SUPERCONDUCTIVE QUBITS' [patent_app_type] => utility [patent_app_number] => 13/868846 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5295 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13868846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/868846
System and method for quantum information transfer between optical photons and superconductive qubits Apr 22, 2013 Issued
Array ( [id] => 10872426 [patent_doc_number] => 08897641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Reachability matrices spanning multiple domains in an optical network' [patent_app_type] => utility [patent_app_number] => 13/867666 [patent_app_country] => US [patent_app_date] => 2013-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10957 [patent_no_of_claims] => 20 [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] => 13867666 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/867666
Reachability matrices spanning multiple domains in an optical network Apr 21, 2013 Issued
Array ( [id] => 11933340 [patent_doc_number] => 09800349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Optical 90-degree hybrid circuit and optical receiver using same' [patent_app_type] => utility [patent_app_number] => 14/389426 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3318 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14389426 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/389426
Optical 90-degree hybrid circuit and optical receiver using same Mar 27, 2013 Issued
Array ( [id] => 11682021 [patent_doc_number] => 09680565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Free-space optical network with agile beam-based protection switching' [patent_app_type] => utility [patent_app_number] => 13/841307 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8422 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 13841307 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/841307
Free-space optical network with agile beam-based protection switching Mar 14, 2013 Issued
Array ( [id] => 11682050 [patent_doc_number] => 09680595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Optical line terminal and optical network unit' [patent_app_type] => utility [patent_app_number] => 13/797068 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 24804 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13797068 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/797068
Optical line terminal and optical network unit Mar 11, 2013 Issued
Array ( [id] => 11489970 [patent_doc_number] => 09596046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Optical line terminal and optical network unit' [patent_app_type] => utility [patent_app_number] => 13/796800 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 24795 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13796800 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/796800
Optical line terminal and optical network unit Mar 11, 2013 Issued
Array ( [id] => 13100535 [patent_doc_number] => 10069619 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-04 [patent_title] => Optical sample and hold system and method [patent_app_type] => utility [patent_app_number] => 13/787202 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4565 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13787202 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/787202
Optical sample and hold system and method Mar 5, 2013 Issued
Array ( [id] => 8927282 [patent_doc_number] => 20130183042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'System and Method of Extending the Communication Range in a Visible Light Communication System' [patent_app_type] => utility [patent_app_number] => 13/773322 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13991 [patent_no_of_claims] => 33 [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] => 13773322 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773322
System and method of extending the communication range in a visible light communication system Feb 20, 2013 Issued
Array ( [id] => 10564297 [patent_doc_number] => 09287981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Station-side apparatus and PON system' [patent_app_type] => utility [patent_app_number] => 13/761076 [patent_app_country] => US [patent_app_date] => 2013-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5559 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 13761076 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/761076
Station-side apparatus and PON system Feb 5, 2013 Issued
Array ( [id] => 8828296 [patent_doc_number] => 20130129342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'Optical Safety Implementation in Protection Switching Modules' [patent_app_type] => utility [patent_app_number] => 13/740484 [patent_app_country] => US [patent_app_date] => 2013-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5266 [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] => 13740484 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/740484
Optical safety implementation in protection switching modules Jan 13, 2013 Issued
Array ( [id] => 10931791 [patent_doc_number] => 20140334812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'WAVELENGTH MULTIPLEXING OPTICAL COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/362324 [patent_app_country] => US [patent_app_date] => 2013-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10069 [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] => 14362324 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/362324
WAVELENGTH MULTIPLEXING OPTICAL COMMUNICATION DEVICE Jan 9, 2013 Abandoned
Array ( [id] => 10931802 [patent_doc_number] => 20140334823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'WAVELENGTH AND BANDWIDTH ALLOCATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/360024 [patent_app_country] => US [patent_app_date] => 2012-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6250 [patent_no_of_claims] => 16 [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] => 14360024 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/360024
Wavelength and bandwidth allocation method Dec 27, 2012 Issued
Array ( [id] => 10973875 [patent_doc_number] => 20140376910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'APPARATUS FOR FIBER OPTIC PERTURBATION SENSING AND METHOD OF THE SAME' [patent_app_type] => utility [patent_app_number] => 14/360921 [patent_app_country] => US [patent_app_date] => 2012-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9182 [patent_no_of_claims] => 30 [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] => 14360921 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/360921
APPARATUS FOR FIBER OPTIC PERTURBATION SENSING AND METHOD OF THE SAME Dec 13, 2012 Abandoned
Array ( [id] => 10931804 [patent_doc_number] => 20140334825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'PROTOCOLS FOR CODED LIGHT COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 14/362151 [patent_app_country] => US [patent_app_date] => 2012-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6689 [patent_no_of_claims] => 15 [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] => 14362151 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/362151
PROTOCOLS FOR CODED LIGHT COMMUNICATIONS Dec 3, 2012 Abandoned
Array ( [id] => 8707260 [patent_doc_number] => 20130064550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'BI-DIRECTIONAL, COMPACT, MULTI-PATH AND FREE SPACE CHANNEL REPLICATOR' [patent_app_type] => utility [patent_app_number] => 13/669718 [patent_app_country] => US [patent_app_date] => 2012-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5100 [patent_no_of_claims] => 14 [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] => 13669718 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/669718
Bi-directional, compact, multi-path and free space channel replicator Nov 5, 2012 Issued
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