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] => 6816684 [patent_doc_number] => 20030067642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Ringing and inter-symbol interference reduction in optical communications' [patent_app_type] => new [patent_app_number] => 09/974718 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 5296 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20030067642.pdf [firstpage_image] =>[orig_patent_app_number] => 09974718 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974718
Ringing and inter-symbol interference reduction in optical communications Oct 8, 2001 Abandoned
Array ( [id] => 6816704 [patent_doc_number] => 20030067662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Fast decision threshold controller for burst-mode receiver' [patent_app_type] => new [patent_app_number] => 09/974575 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7786 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20030067662.pdf [firstpage_image] =>[orig_patent_app_number] => 09974575 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974575
Fast decision threshold controller for burst-mode receiver Oct 8, 2001 Issued
Array ( [id] => 6816697 [patent_doc_number] => 20030067655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Methods and systems for integrated IP routers and long haul/ultra long haul optical communication transceivers' [patent_app_type] => new [patent_app_number] => 09/971075 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5707 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20030067655.pdf [firstpage_image] =>[orig_patent_app_number] => 09971075 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/971075
Methods and systems for integrated IP routers and long haul/ultra long haul optical communication transceivers Oct 4, 2001 Abandoned
Array ( [id] => 703565 [patent_doc_number] => 07068948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Generation of optical signals with return-to-zero format' [patent_app_type] => utility [patent_app_number] => 09/971831 [patent_app_country] => US [patent_app_date] => 2001-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 12468 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/068/07068948.pdf [firstpage_image] =>[orig_patent_app_number] => 09971831 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/971831
Generation of optical signals with return-to-zero format Oct 3, 2001 Issued
Array ( [id] => 715300 [patent_doc_number] => 07058313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Multi-value modulation apparatus' [patent_app_type] => utility [patent_app_number] => 09/969654 [patent_app_country] => US [patent_app_date] => 2001-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7170 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/058/07058313.pdf [firstpage_image] =>[orig_patent_app_number] => 09969654 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/969654
Multi-value modulation apparatus Oct 3, 2001 Issued
Array ( [id] => 6816698 [patent_doc_number] => 20030067656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Optical channel selection and evaluation system' [patent_app_type] => new [patent_app_number] => 09/971970 [patent_app_country] => US [patent_app_date] => 2001-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3510 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20030067656.pdf [firstpage_image] =>[orig_patent_app_number] => 09971970 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/971970
Optical channel selection and evaluation system Oct 3, 2001 Issued
Array ( [id] => 6812512 [patent_doc_number] => 20030072062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'High power repeaters for raman amplified, wave division multiplexed optical communication systems' [patent_app_type] => new [patent_app_number] => 09/969153 [patent_app_country] => US [patent_app_date] => 2001-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 9366 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20030072062.pdf [firstpage_image] =>[orig_patent_app_number] => 09969153 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/969153
High power repeaters for Raman amplified, wave division multiplexed optical communication systems Oct 2, 2001 Issued
Array ( [id] => 6582889 [patent_doc_number] => 20020041416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Multi wavelength communication apparatus' [patent_app_type] => new [patent_app_number] => 09/967981 [patent_app_country] => US [patent_app_date] => 2001-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1281 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20020041416.pdf [firstpage_image] =>[orig_patent_app_number] => 09967981 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/967981
Multi wavelength communication apparatus Oct 1, 2001 Issued
Array ( [id] => 715260 [patent_doc_number] => 07058297 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-06-06 [patent_title] => 'Distributed processor modules and persistent storage in an optical network' [patent_app_type] => utility [patent_app_number] => 09/965107 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5165 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/058/07058297.pdf [firstpage_image] =>[orig_patent_app_number] => 09965107 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/965107
Distributed processor modules and persistent storage in an optical network Sep 24, 2001 Issued
Array ( [id] => 974612 [patent_doc_number] => 06937822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Switch for an optical transmission network using wavelength division multiplexing' [patent_app_type] => utility [patent_app_number] => 09/961286 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3257 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/937/06937822.pdf [firstpage_image] =>[orig_patent_app_number] => 09961286 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/961286
Switch for an optical transmission network using wavelength division multiplexing Sep 24, 2001 Issued
Array ( [id] => 705612 [patent_doc_number] => 07065296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-20 [patent_title] => 'Method for stabilization and reconfiguration of a transparent photonic network' [patent_app_type] => utility [patent_app_number] => 09/962519 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2418 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/065/07065296.pdf [firstpage_image] =>[orig_patent_app_number] => 09962519 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/962519
Method for stabilization and reconfiguration of a transparent photonic network Sep 24, 2001 Issued
Array ( [id] => 675099 [patent_doc_number] => 07092640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-15 [patent_title] => 'Method of simple control and management of reconfigurable fiber optic devices' [patent_app_type] => utility [patent_app_number] => 09/961362 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4741 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/092/07092640.pdf [firstpage_image] =>[orig_patent_app_number] => 09961362 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/961362
Method of simple control and management of reconfigurable fiber optic devices Sep 24, 2001 Issued
Array ( [id] => 658014 [patent_doc_number] => 07110675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-19 [patent_title] => 'Methods of optical communication and optical communication systems' [patent_app_type] => utility [patent_app_number] => 09/961119 [patent_app_country] => US [patent_app_date] => 2001-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3242 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/110/07110675.pdf [firstpage_image] =>[orig_patent_app_number] => 09961119 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/961119
Methods of optical communication and optical communication systems Sep 19, 2001 Issued
Array ( [id] => 6719486 [patent_doc_number] => 20030053174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Optical equalizing of chromatic and polarization mode dispersion' [patent_app_type] => new [patent_app_number] => 09/952815 [patent_app_country] => US [patent_app_date] => 2001-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4193 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20030053174.pdf [firstpage_image] =>[orig_patent_app_number] => 09952815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/952815
Optical equalizing of chromatic and polarization mode dispersion Sep 13, 2001 Abandoned
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] => 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] => 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] => 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] => 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] => 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
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