Search

David C. Payne

Supervisory Patent Examiner (ID: 6697, Phone: (571)272-3024 , Office: P/2637 )

Most Active Art Unit
2613
Art Unit(s)
2613, 2635, 2611, 2637, 2638, 2633
Total Applications
362
Issued Applications
255
Pending Applications
35
Abandoned Applications
73

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7628482 [patent_doc_number] => 06819878 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-16 [patent_title] => 'Packet-based optical communications networks' [patent_app_type] => B1 [patent_app_number] => 09/708381 [patent_app_country] => US [patent_app_date] => 2000-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3246 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/819/06819878.pdf [firstpage_image] =>[orig_patent_app_number] => 09708381 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/708381
Packet-based optical communications networks Nov 7, 2000 Issued
Array ( [id] => 1111593 [patent_doc_number] => 06810212 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-26 [patent_title] => 'Optical network termination system, apparatus, and optical network termination method' [patent_app_type] => B1 [patent_app_number] => 09/707970 [patent_app_country] => US [patent_app_date] => 2000-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2720 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/810/06810212.pdf [firstpage_image] =>[orig_patent_app_number] => 09707970 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/707970
Optical network termination system, apparatus, and optical network termination method Nov 7, 2000 Issued
Array ( [id] => 1128422 [patent_doc_number] => 06795655 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-21 [patent_title] => 'Free-space optical communication system with spatial multiplexing' [patent_app_type] => B1 [patent_app_number] => 09/707901 [patent_app_country] => US [patent_app_date] => 2000-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8133 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/795/06795655.pdf [firstpage_image] =>[orig_patent_app_number] => 09707901 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/707901
Free-space optical communication system with spatial multiplexing Nov 7, 2000 Issued
Array ( [id] => 724555 [patent_doc_number] => 07050721 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-23 [patent_title] => 'System having an impulse noise filter means' [patent_app_type] => utility [patent_app_number] => 09/706667 [patent_app_country] => US [patent_app_date] => 2000-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1586 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/050/07050721.pdf [firstpage_image] =>[orig_patent_app_number] => 09706667 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/706667
System having an impulse noise filter means Nov 5, 2000 Issued
Array ( [id] => 1224264 [patent_doc_number] => 06704513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'Enhanced tilt optical power equalizer' [patent_app_type] => B1 [patent_app_number] => 09/677102 [patent_app_country] => US [patent_app_date] => 2000-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6019 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/704/06704513.pdf [firstpage_image] =>[orig_patent_app_number] => 09677102 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/677102
Enhanced tilt optical power equalizer Sep 28, 2000 Issued
Array ( [id] => 705623 [patent_doc_number] => 07065302 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-06-20 [patent_title] => 'High efficiency optical feedback modulator and method of operation' [patent_app_type] => utility [patent_app_number] => 09/663038 [patent_app_country] => US [patent_app_date] => 2000-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4458 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/065/07065302.pdf [firstpage_image] =>[orig_patent_app_number] => 09663038 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/663038
High efficiency optical feedback modulator and method of operation Sep 14, 2000 Issued
Array ( [id] => 733977 [patent_doc_number] => 07043160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-09 [patent_title] => 'Method, system and signal for carrying overhead information in a transport network employing photonic switching nodes' [patent_app_type] => utility [patent_app_number] => 09/648767 [patent_app_country] => US [patent_app_date] => 2000-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 10406 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/043/07043160.pdf [firstpage_image] =>[orig_patent_app_number] => 09648767 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/648767
Method, system and signal for carrying overhead information in a transport network employing photonic switching nodes Aug 27, 2000 Issued
Array ( [id] => 561762 [patent_doc_number] => 07171117 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-30 [patent_title] => 'Optical router' [patent_app_type] => utility [patent_app_number] => 09/648822 [patent_app_country] => US [patent_app_date] => 2000-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5793 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/171/07171117.pdf [firstpage_image] =>[orig_patent_app_number] => 09648822 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/648822
Optical router Aug 24, 2000 Issued
Array ( [id] => 1161805 [patent_doc_number] => 06771910 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-03 [patent_title] => 'Optical bit interleaving' [patent_app_type] => B1 [patent_app_number] => 09/648151 [patent_app_country] => US [patent_app_date] => 2000-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4411 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/771/06771910.pdf [firstpage_image] =>[orig_patent_app_number] => 09648151 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/648151
Optical bit interleaving Aug 24, 2000 Issued
Array ( [id] => 636634 [patent_doc_number] => 07130537 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-31 [patent_title] => 'Safety shutdown system for a WDM fiber optic communications network' [patent_app_type] => utility [patent_app_number] => 09/648019 [patent_app_country] => US [patent_app_date] => 2000-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3033 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/130/07130537.pdf [firstpage_image] =>[orig_patent_app_number] => 09648019 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/648019
Safety shutdown system for a WDM fiber optic communications network Aug 24, 2000 Issued
09/648411 Multi-filter cavity optical channel monitoring system Aug 24, 2000 Abandoned
Array ( [id] => 729303 [patent_doc_number] => 07046929 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-16 [patent_title] => 'Fault detection and isolation in an optical network' [patent_app_type] => utility [patent_app_number] => 09/648672 [patent_app_country] => US [patent_app_date] => 2000-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 9237 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/046/07046929.pdf [firstpage_image] =>[orig_patent_app_number] => 09648672 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/648672
Fault detection and isolation in an optical network Aug 22, 2000 Issued
Array ( [id] => 661816 [patent_doc_number] => 07106966 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-12 [patent_title] => 'Integrated photonic switch' [patent_app_type] => utility [patent_app_number] => 09/584363 [patent_app_country] => US [patent_app_date] => 2000-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5258 [patent_no_of_claims] => 25 [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] => patents/07/106/07106966.pdf [firstpage_image] =>[orig_patent_app_number] => 09584363 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/584363
Integrated photonic switch May 31, 2000 Issued
Array ( [id] => 1303821 [patent_doc_number] => 06612757 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-02 [patent_title] => 'Multichannel optical transmitter' [patent_app_type] => B1 [patent_app_number] => 09/555450 [patent_app_country] => US [patent_app_date] => 2000-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2457 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/612/06612757.pdf [firstpage_image] =>[orig_patent_app_number] => 09555450 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/555450
Multichannel optical transmitter May 29, 2000 Issued
Array ( [id] => 1282203 [patent_doc_number] => 06634809 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-21 [patent_title] => 'Method for optically transmitting signalling and control information in optical wavelength multiplex networks' [patent_app_type] => B1 [patent_app_number] => 09/446043 [patent_app_country] => US [patent_app_date] => 2000-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4770 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/634/06634809.pdf [firstpage_image] =>[orig_patent_app_number] => 09446043 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/446043
Method for optically transmitting signalling and control information in optical wavelength multiplex networks May 18, 2000 Issued
Array ( [id] => 625489 [patent_doc_number] => 07139475 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-21 [patent_title] => 'Ring type fiber optic protection' [patent_app_type] => utility [patent_app_number] => 09/573563 [patent_app_country] => US [patent_app_date] => 2000-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2255 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/139/07139475.pdf [firstpage_image] =>[orig_patent_app_number] => 09573563 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/573563
Ring type fiber optic protection May 18, 2000 Issued
Array ( [id] => 1184780 [patent_doc_number] => 06744991 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-01 [patent_title] => 'Tunable chromatic dispersion and polarization mode dispersion compensator utilizing a virtually imaged phased array' [patent_app_type] => B1 [patent_app_number] => 09/574542 [patent_app_country] => US [patent_app_date] => 2000-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 8582 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/744/06744991.pdf [firstpage_image] =>[orig_patent_app_number] => 09574542 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/574542
Tunable chromatic dispersion and polarization mode dispersion compensator utilizing a virtually imaged phased array May 18, 2000 Issued
Array ( [id] => 1088005 [patent_doc_number] => 06832046 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-14 [patent_title] => 'Method and apparatus for multirate transmission in a passive optical network' [patent_app_type] => B1 [patent_app_number] => 09/569838 [patent_app_country] => US [patent_app_date] => 2000-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2821 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/832/06832046.pdf [firstpage_image] =>[orig_patent_app_number] => 09569838 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/569838
Method and apparatus for multirate transmission in a passive optical network May 10, 2000 Issued
Array ( [id] => 1119119 [patent_doc_number] => 06801720 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-05 [patent_title] => 'Optical signal quality supervisory device' [patent_app_type] => B1 [patent_app_number] => 09/559644 [patent_app_country] => US [patent_app_date] => 2000-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7647 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/801/06801720.pdf [firstpage_image] =>[orig_patent_app_number] => 09559644 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/559644
Optical signal quality supervisory device Apr 27, 2000 Issued
Array ( [id] => 1096417 [patent_doc_number] => 06826369 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-30 [patent_title] => 'Intelligent sensor platform' [patent_app_type] => B1 [patent_app_number] => 09/547446 [patent_app_country] => US [patent_app_date] => 2000-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 10496 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/826/06826369.pdf [firstpage_image] =>[orig_patent_app_number] => 09547446 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/547446
Intelligent sensor platform Apr 11, 2000 Issued
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