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] => 939844 [patent_doc_number] => 06973270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-06 [patent_title] => 'Reflection routing method in optical packet switching network and optical packet switch for reflection routing' [patent_app_type] => utility [patent_app_number] => 09/938734 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2883 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/973/06973270.pdf [firstpage_image] =>[orig_patent_app_number] => 09938734 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938734
Reflection routing method in optical packet switching network and optical packet switch for reflection routing Aug 26, 2001 Issued
Array ( [id] => 6486607 [patent_doc_number] => 20020024691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Method for detecting abnormality of optical module and apparatus for the same' [patent_app_type] => new [patent_app_number] => 09/938585 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8747 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20020024691.pdf [firstpage_image] =>[orig_patent_app_number] => 09938585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938585
Method for detecting abnormality of optical module and apparatus for the same Aug 26, 2001 Abandoned
Array ( [id] => 6486621 [patent_doc_number] => 20020024692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Optical transmission system, monitoring method therefor, optical communication apparatus, and optical external conducting apparatus' [patent_app_type] => new [patent_app_number] => 09/938735 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3890 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20020024692.pdf [firstpage_image] =>[orig_patent_app_number] => 09938735 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938735
Optical transmission system, monitoring method therefor, optical communication apparatus, and optical external conducting apparatus Aug 26, 2001 Issued
Array ( [id] => 6610673 [patent_doc_number] => 20020085802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'High-capacity packet-switched ring network' [patent_app_type] => new [patent_app_number] => 09/940034 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5049 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20020085802.pdf [firstpage_image] =>[orig_patent_app_number] => 09940034 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940034
High-capacity packet-switched ring network Aug 26, 2001 Issued
Array ( [id] => 6816687 [patent_doc_number] => 20030067645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Wavelength division multiplexed device' [patent_app_type] => new [patent_app_number] => 09/940554 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 14937 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20030067645.pdf [firstpage_image] =>[orig_patent_app_number] => 09940554 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940554
Wavelength division multiplexed device Aug 26, 2001 Issued
Array ( [id] => 6273242 [patent_doc_number] => 20020105963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'MAC protocol for optical packet-switched ring network' [patent_app_type] => new [patent_app_number] => 09/940020 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5058 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20020105963.pdf [firstpage_image] =>[orig_patent_app_number] => 09940020 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940020
MAC protocol for optical packet-switched ring network Aug 26, 2001 Issued
Array ( [id] => 1001134 [patent_doc_number] => 06912360 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-06-28 [patent_title] => 'Free space point-to-multipoint optical communication system and apparatus' [patent_app_type] => utility [patent_app_number] => 09/938906 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5562 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/912/06912360.pdf [firstpage_image] =>[orig_patent_app_number] => 09938906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938906
Free space point-to-multipoint optical communication system and apparatus Aug 23, 2001 Issued
Array ( [id] => 683176 [patent_doc_number] => 07085493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Line processing equipment' [patent_app_type] => utility [patent_app_number] => 09/934579 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/085/07085493.pdf [firstpage_image] =>[orig_patent_app_number] => 09934579 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934579
Line processing equipment Aug 22, 2001 Issued
Array ( [id] => 6424408 [patent_doc_number] => 20020126687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Bitstream management' [patent_app_type] => new [patent_app_number] => 09/933917 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6692 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20020126687.pdf [firstpage_image] =>[orig_patent_app_number] => 09933917 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/933917
Bitstream management Aug 20, 2001 Abandoned
Array ( [id] => 6424416 [patent_doc_number] => 20020126688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Bitstream management' [patent_app_type] => new [patent_app_number] => 09/933925 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6690 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20020126688.pdf [firstpage_image] =>[orig_patent_app_number] => 09933925 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/933925
Bitstream management Aug 20, 2001 Abandoned
Array ( [id] => 6206850 [patent_doc_number] => 20020071156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Optical add/drop multiplexer' [patent_app_type] => new [patent_app_number] => 09/923845 [patent_app_country] => US [patent_app_date] => 2001-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8456 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20020071156.pdf [firstpage_image] =>[orig_patent_app_number] => 09923845 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/923845
Optical add/drop multiplexer Aug 6, 2001 Issued
Array ( [id] => 6743796 [patent_doc_number] => 20030020979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Remote optical transmitter output power control' [patent_app_type] => new [patent_app_number] => 09/918037 [patent_app_country] => US [patent_app_date] => 2001-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2383 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20030020979.pdf [firstpage_image] =>[orig_patent_app_number] => 09918037 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/918037
Remote optical transmitter output power control Jul 29, 2001 Abandoned
Array ( [id] => 5826998 [patent_doc_number] => 20020067528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Optical transceiver' [patent_app_type] => new [patent_app_number] => 09/911067 [patent_app_country] => US [patent_app_date] => 2001-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1061 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20020067528.pdf [firstpage_image] =>[orig_patent_app_number] => 09911067 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/911067
Optical transceiver Jul 22, 2001 Abandoned
Array ( [id] => 5949841 [patent_doc_number] => 20020005973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Process for transmitting optically coded signals, a system and an optical signal processor' [patent_app_type] => new [patent_app_number] => 09/897402 [patent_app_country] => US [patent_app_date] => 2001-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1992 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20020005973.pdf [firstpage_image] =>[orig_patent_app_number] => 09897402 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/897402
Process for transmitting optically coded signals, a system and an optical signal processor Jul 2, 2001 Pending
Array ( [id] => 6504689 [patent_doc_number] => 20020191251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'All optical switching routing system' [patent_app_type] => new [patent_app_number] => 09/884831 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2809 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20020191251.pdf [firstpage_image] =>[orig_patent_app_number] => 09884831 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884831
All optical switching routing system Jun 18, 2001 Abandoned
Array ( [id] => 6504714 [patent_doc_number] => 20020191254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Network routing employing free-space optical broadcasting' [patent_app_type] => new [patent_app_number] => 09/884562 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5497 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20020191254.pdf [firstpage_image] =>[orig_patent_app_number] => 09884562 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884562
Network routing employing free-space optical broadcasting Jun 18, 2001 Abandoned
Array ( [id] => 755845 [patent_doc_number] => 07024116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Optical add drop multiplexer' [patent_app_type] => utility [patent_app_number] => 09/883341 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5321 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/024/07024116.pdf [firstpage_image] =>[orig_patent_app_number] => 09883341 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/883341
Optical add drop multiplexer Jun 18, 2001 Issued
Array ( [id] => 6582785 [patent_doc_number] => 20020041409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Maintenance system and method for an optical switch fabric' [patent_app_type] => new [patent_app_number] => 09/884369 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2927 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20020041409.pdf [firstpage_image] =>[orig_patent_app_number] => 09884369 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884369
Maintenance system and method for an optical switch fabric Jun 18, 2001 Abandoned
Array ( [id] => 6061660 [patent_doc_number] => 20020030873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Method and transceiver for through-air optical communications' [patent_app_type] => new [patent_app_number] => 09/881722 [patent_app_country] => US [patent_app_date] => 2001-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2933 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030873.pdf [firstpage_image] =>[orig_patent_app_number] => 09881722 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/881722
Method and transceiver for through-air optical communications Jun 17, 2001 Issued
Array ( [id] => 6602624 [patent_doc_number] => 20020063923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'System and method for improving optical signal-to-noise ratio measurement range of a monitoring device' [patent_app_type] => new [patent_app_number] => 09/884851 [patent_app_country] => US [patent_app_date] => 2001-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4636 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20020063923.pdf [firstpage_image] =>[orig_patent_app_number] => 09884851 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884851
System and method for improving optical signal-to-noise ratio measurement range of a monitoring device Jun 17, 2001 Abandoned
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