Search

David C. Payne

Supervisory Patent Examiner (ID: 14380, Phone: (571)272-3024 , Office: P/2637 )

Most Active Art Unit
2613
Art Unit(s)
2611, 2638, 2637, 2613, 2635, 2633
Total Applications
377
Issued Applications
257
Pending Applications
45
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
09/505622 Dynamic programmable optical add/drop module Feb 15, 2000 Abandoned
Array ( [id] => 1394955 [patent_doc_number] => 06556323 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'Demultiplexing and clock-recovery circuit' [patent_app_type] => B1 [patent_app_number] => 09/505328 [patent_app_country] => US [patent_app_date] => 2000-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1765 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/556/06556323.pdf [firstpage_image] =>[orig_patent_app_number] => 09505328 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/505328
Demultiplexing and clock-recovery circuit Feb 15, 2000 Issued
Array ( [id] => 1224269 [patent_doc_number] => 06704516 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'Method of and apparatus for optimizing a minimum turn around time during an infrared data communication' [patent_app_type] => B1 [patent_app_number] => 09/504524 [patent_app_country] => US [patent_app_date] => 2000-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7723 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/704/06704516.pdf [firstpage_image] =>[orig_patent_app_number] => 09504524 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/504524
Method of and apparatus for optimizing a minimum turn around time during an infrared data communication Feb 14, 2000 Issued
Array ( [id] => 1291613 [patent_doc_number] => 06626587 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Method and system for transmitting optical communication' [patent_app_type] => B1 [patent_app_number] => 09/500824 [patent_app_country] => US [patent_app_date] => 2000-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5862 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/626/06626587.pdf [firstpage_image] =>[orig_patent_app_number] => 09500824 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/500824
Method and system for transmitting optical communication Feb 9, 2000 Issued
09/500823 Method and system for communication protection Feb 9, 2000 Abandoned
Array ( [id] => 1256966 [patent_doc_number] => 06671469 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-30 [patent_title] => 'Supervisory apparatus for transmission lines' [patent_app_type] => B1 [patent_app_number] => 09/499728 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9614 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/671/06671469.pdf [firstpage_image] =>[orig_patent_app_number] => 09499728 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499728
Supervisory apparatus for transmission lines Feb 7, 2000 Issued
Array ( [id] => 1357024 [patent_doc_number] => 06580532 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-17 [patent_title] => 'Opto-electronic techniques for reducing phase noise in a carrier signal by carrier supression' [patent_app_type] => B1 [patent_app_number] => 09/493642 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 8240 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/580/06580532.pdf [firstpage_image] =>[orig_patent_app_number] => 09493642 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/493642
Opto-electronic techniques for reducing phase noise in a carrier signal by carrier supression Jan 27, 2000 Issued
Array ( [id] => 684791 [patent_doc_number] => 07082266 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-25 [patent_title] => 'Optical filter and apparatus and method for monitoring optical channel using the optical filter' [patent_app_type] => utility [patent_app_number] => 09/484057 [patent_app_country] => US [patent_app_date] => 2000-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2631 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/082/07082266.pdf [firstpage_image] =>[orig_patent_app_number] => 09484057 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/484057
Optical filter and apparatus and method for monitoring optical channel using the optical filter Jan 17, 2000 Issued
Array ( [id] => 7624181 [patent_doc_number] => 06724996 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-20 [patent_title] => 'Apparatus and method for providing optical channel overhead in optical transport networks' [patent_app_type] => B1 [patent_app_number] => 09/474722 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3642 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/724/06724996.pdf [firstpage_image] =>[orig_patent_app_number] => 09474722 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474722
Apparatus and method for providing optical channel overhead in optical transport networks Dec 28, 1999 Issued
Array ( [id] => 1300819 [patent_doc_number] => 06616350 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'Method and apparatus for providing a more efficient use of the total bandwidth capacity in a synchronous optical network' [patent_app_type] => B1 [patent_app_number] => 09/471141 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7401 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/616/06616350.pdf [firstpage_image] =>[orig_patent_app_number] => 09471141 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471141
Method and apparatus for providing a more efficient use of the total bandwidth capacity in a synchronous optical network Dec 22, 1999 Issued
Array ( [id] => 1209522 [patent_doc_number] => 06718141 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-06 [patent_title] => 'Network autodiscovery in an all-optical network' [patent_app_type] => B1 [patent_app_number] => 09/472124 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 14296 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/718/06718141.pdf [firstpage_image] =>[orig_patent_app_number] => 09472124 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/472124
Network autodiscovery in an all-optical network Dec 22, 1999 Issued
Array ( [id] => 1303817 [patent_doc_number] => 06612756 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-02 [patent_title] => 'Dispersion shifted fiber for wavelength division multiplex fiber optic transmission systems' [patent_app_type] => B1 [patent_app_number] => 09/471025 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2533 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/612/06612756.pdf [firstpage_image] =>[orig_patent_app_number] => 09471025 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471025
Dispersion shifted fiber for wavelength division multiplex fiber optic transmission systems Dec 22, 1999 Issued
Array ( [id] => 1228094 [patent_doc_number] => 06701094 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-02 [patent_title] => 'Battery-powered IR transmitter having constant power output' [patent_app_type] => B1 [patent_app_number] => 09/471144 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 3047 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/701/06701094.pdf [firstpage_image] =>[orig_patent_app_number] => 09471144 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471144
Battery-powered IR transmitter having constant power output Dec 22, 1999 Issued
Array ( [id] => 1132395 [patent_doc_number] => 06792209 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-14 [patent_title] => 'Method and system for reducing non-linear cross talk in low dispersion optical fiber' [patent_app_type] => B1 [patent_app_number] => 09/469928 [patent_app_country] => US [patent_app_date] => 1999-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3795 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/792/06792209.pdf [firstpage_image] =>[orig_patent_app_number] => 09469928 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/469928
Method and system for reducing non-linear cross talk in low dispersion optical fiber Dec 21, 1999 Issued
Array ( [id] => 1128416 [patent_doc_number] => 06795653 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-21 [patent_title] => 'Apparatus for reshaping optical pulses' [patent_app_type] => B1 [patent_app_number] => 09/459548 [patent_app_country] => US [patent_app_date] => 1999-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2267 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/795/06795653.pdf [firstpage_image] =>[orig_patent_app_number] => 09459548 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/459548
Apparatus for reshaping optical pulses Dec 12, 1999 Issued
Array ( [id] => 1224263 [patent_doc_number] => 06704512 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'WDM optical channel dispersion compensating and monitoring apparatus and optical amplifier comprising the apparatus' [patent_app_type] => B1 [patent_app_number] => 09/455518 [patent_app_country] => US [patent_app_date] => 1999-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4569 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/704/06704512.pdf [firstpage_image] =>[orig_patent_app_number] => 09455518 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455518
WDM optical channel dispersion compensating and monitoring apparatus and optical amplifier comprising the apparatus Dec 6, 1999 Issued
Array ( [id] => 1357167 [patent_doc_number] => 06580542 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-17 [patent_title] => 'Automatic dispersion equalization apparatus in high-speed optical transmission system' [patent_app_type] => B1 [patent_app_number] => 09/454415 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2839 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/580/06580542.pdf [firstpage_image] =>[orig_patent_app_number] => 09454415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/454415
Automatic dispersion equalization apparatus in high-speed optical transmission system Dec 2, 1999 Issued
Array ( [id] => 1344745 [patent_doc_number] => 06594049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Optical router' [patent_app_type] => B1 [patent_app_number] => 09/430318 [patent_app_country] => US [patent_app_date] => 1999-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1881 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/594/06594049.pdf [firstpage_image] =>[orig_patent_app_number] => 09430318 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/430318
Optical router Oct 28, 1999 Issued
Array ( [id] => 1375094 [patent_doc_number] => 06570683 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Wavelength re-use' [patent_app_type] => B1 [patent_app_number] => 09/428521 [patent_app_country] => US [patent_app_date] => 1999-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5484 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570683.pdf [firstpage_image] =>[orig_patent_app_number] => 09428521 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/428521
Wavelength re-use Oct 27, 1999 Issued
Array ( [id] => 1382261 [patent_doc_number] => 06567198 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-20 [patent_title] => 'Wavelength stabilizer in WDM optical transmission system' [patent_app_type] => B1 [patent_app_number] => 09/426928 [patent_app_country] => US [patent_app_date] => 1999-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1929 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/567/06567198.pdf [firstpage_image] =>[orig_patent_app_number] => 09426928 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/426928
Wavelength stabilizer in WDM optical transmission system Oct 21, 1999 Issued
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