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
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] => 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
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
09/648411 Multi-filter cavity optical channel monitoring system Aug 24, 2000 Abandoned
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] => 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] => 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] => 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] => 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] => 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
Array ( [id] => 1287373 [patent_doc_number] => 06647210 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-11 [patent_title] => 'Delay adjustment unit and method, optical network unit, and communication system' [patent_app_type] => B1 [patent_app_number] => 09/547319 [patent_app_country] => US [patent_app_date] => 2000-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 10200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/647/06647210.pdf [firstpage_image] =>[orig_patent_app_number] => 09547319 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/547319
Delay adjustment unit and method, optical network unit, and communication system Apr 10, 2000 Issued
Array ( [id] => 1200249 [patent_doc_number] => 06728493 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-27 [patent_title] => 'Method and arrangement for clock and data recovery' [patent_app_type] => B1 [patent_app_number] => 09/537359 [patent_app_country] => US [patent_app_date] => 2000-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3271 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/728/06728493.pdf [firstpage_image] =>[orig_patent_app_number] => 09537359 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/537359
Method and arrangement for clock and data recovery Mar 28, 2000 Issued
Array ( [id] => 689746 [patent_doc_number] => 07079776 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-18 [patent_title] => 'Optical signal transmission board and apparatus' [patent_app_type] => utility [patent_app_number] => 09/700915 [patent_app_country] => US [patent_app_date] => 2000-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4835 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/079/07079776.pdf [firstpage_image] =>[orig_patent_app_number] => 09700915 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700915
Optical signal transmission board and apparatus Mar 22, 2000 Issued
Array ( [id] => 1347507 [patent_doc_number] => 06572287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Assembly of an impedance transformer and a balun transformer' [patent_app_type] => B1 [patent_app_number] => 09/531939 [patent_app_country] => US [patent_app_date] => 2000-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2538 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/572/06572287.pdf [firstpage_image] =>[orig_patent_app_number] => 09531939 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/531939
Assembly of an impedance transformer and a balun transformer Mar 20, 2000 Issued
09/486067 WAVELENGTH MULTIPLEXING OPTICAL TRANSMISSION SYSTEM AND WAVELENGTH CONVERTER FOR WAVELENGTH MULTIPLEXING OPTICAL TRASMISSION Mar 1, 2000 Abandoned
Array ( [id] => 945143 [patent_doc_number] => 06968134 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-22 [patent_title] => 'Method and arrangement for measuring the signal quality in an optical transmission system' [patent_app_type] => utility [patent_app_number] => 09/937878 [patent_app_country] => US [patent_app_date] => 2000-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3933 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/968/06968134.pdf [firstpage_image] =>[orig_patent_app_number] => 09937878 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/937878
Method and arrangement for measuring the signal quality in an optical transmission system Feb 29, 2000 Issued
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