Search

Elizabeth A. Gwartney

Examiner (ID: 16122, Phone: (571)270-3874 , Office: P/1791 )

Most Active Art Unit
1791
Art Unit(s)
1781, 1759, 1791, 1794, 1796, 4145
Total Applications
921
Issued Applications
257
Pending Applications
119
Abandoned Applications
573

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 988976 [patent_doc_number] => 06922531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-26 [patent_title] => 'Method and system for encoding optical communication information during automatic laser shutdown restart sequence' [patent_app_type] => utility [patent_app_number] => 10/102790 [patent_app_country] => US [patent_app_date] => 2002-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4965 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/922/06922531.pdf [firstpage_image] =>[orig_patent_app_number] => 10102790 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/102790
Method and system for encoding optical communication information during automatic laser shutdown restart sequence Mar 20, 2002 Issued
Array ( [id] => 5841922 [patent_doc_number] => 20020131129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'Method of avoiding excessive polarization mode dispersion in an optical communications link' [patent_app_type] => new [patent_app_number] => 10/093638 [patent_app_country] => US [patent_app_date] => 2002-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6471 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0131/20020131129.pdf [firstpage_image] =>[orig_patent_app_number] => 10093638 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/093638
Method of avoiding excessive polarization mode dispersion in an optical communications link Mar 10, 2002 Issued
Array ( [id] => 1152509 [patent_doc_number] => 06778785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-17 [patent_title] => 'Photoelectric conversion method, light receiving circuit, and optical communication system' [patent_app_type] => B2 [patent_app_number] => 10/075386 [patent_app_country] => US [patent_app_date] => 2002-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9023 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/778/06778785.pdf [firstpage_image] =>[orig_patent_app_number] => 10075386 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/075386
Photoelectric conversion method, light receiving circuit, and optical communication system Feb 14, 2002 Issued
Array ( [id] => 1287380 [patent_doc_number] => 06647211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-11 [patent_title] => 'REMOTE CONTROL DEVICE OF ACOUSTO-OPTIC TUNABLE FILTER AND OPTICAL TRANSMISSION SYSTEM CONTAINING EQUALIZER USING ACOUSTO-OPTIC TUNABLE FILTER AND OPTICAL TRANSMISSION SYSTEM CONTAINING OPTICAL ADD/DROP MULTIPLEXER USING ACOUSTO-OPTIC TUNABLE FILTER' [patent_app_type] => B2 [patent_app_number] => 10/067302 [patent_app_country] => US [patent_app_date] => 2002-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 24326 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/647/06647211.pdf [firstpage_image] =>[orig_patent_app_number] => 10067302 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/067302
REMOTE CONTROL DEVICE OF ACOUSTO-OPTIC TUNABLE FILTER AND OPTICAL TRANSMISSION SYSTEM CONTAINING EQUALIZER USING ACOUSTO-OPTIC TUNABLE FILTER AND OPTICAL TRANSMISSION SYSTEM CONTAINING OPTICAL ADD/DROP MULTIPLEXER USING ACOUSTO-OPTIC TUNABLE FILTER Feb 6, 2002 Issued
Array ( [id] => 5857477 [patent_doc_number] => 20020122227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'OPTICAL INTERCONNECT FOR HIGH SPEED PROCESSOR' [patent_app_type] => new [patent_app_number] => 10/067015 [patent_app_country] => US [patent_app_date] => 2002-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4324 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122227.pdf [firstpage_image] =>[orig_patent_app_number] => 10067015 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/067015
Optical interconnect for high speed processor Feb 3, 2002 Issued
Array ( [id] => 1109014 [patent_doc_number] => 06813445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => 'Optical crossconnect apparatus and optical transmission system' [patent_app_type] => B2 [patent_app_number] => 10/059337 [patent_app_country] => US [patent_app_date] => 2002-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 9446 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/813/06813445.pdf [firstpage_image] =>[orig_patent_app_number] => 10059337 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/059337
Optical crossconnect apparatus and optical transmission system Jan 30, 2002 Issued
Array ( [id] => 1228089 [patent_doc_number] => 06701092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-02 [patent_title] => 'Laser based telecommunication network and router' [patent_app_type] => B2 [patent_app_number] => 10/055359 [patent_app_country] => US [patent_app_date] => 2002-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13331 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/701/06701092.pdf [firstpage_image] =>[orig_patent_app_number] => 10055359 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/055359
Laser based telecommunication network and router Jan 21, 2002 Issued
Array ( [id] => 1393100 [patent_doc_number] => 06559993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-06 [patent_title] => 'Optical router for a light-based communication network' [patent_app_type] => B2 [patent_app_number] => 10/054812 [patent_app_country] => US [patent_app_date] => 2002-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13337 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/559/06559993.pdf [firstpage_image] =>[orig_patent_app_number] => 10054812 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/054812
Optical router for a light-based communication network Jan 21, 2002 Issued
Array ( [id] => 5919572 [patent_doc_number] => 20020114045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Communication network based on the atmospheric transmission of light' [patent_app_type] => new [patent_app_number] => 10/055588 [patent_app_country] => US [patent_app_date] => 2002-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13480 [patent_no_of_claims] => 106 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20020114045.pdf [firstpage_image] =>[orig_patent_app_number] => 10055588 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/055588
Communication network based on the atmospheric transmission of light Jan 21, 2002 Issued
Array ( [id] => 6582828 [patent_doc_number] => 20020041412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Versatile optical switching for wavelength-division multiplexed system' [patent_app_type] => new [patent_app_number] => 09/683360 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6418 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20020041412.pdf [firstpage_image] =>[orig_patent_app_number] => 09683360 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/683360
Versatile optical switching for wavelength-division multiplexed system Dec 17, 2001 Issued
Array ( [id] => 5919560 [patent_doc_number] => 20020114040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Optical communication system using optical phase conjugation to suppress waveform distortion caused by chromatic dispersion and optical kerr effect' [patent_app_type] => new [patent_app_number] => 10/004789 [patent_app_country] => US [patent_app_date] => 2001-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14016 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20020114040.pdf [firstpage_image] =>[orig_patent_app_number] => 10004789 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/004789
Optical communication system using optical phase conjugation to suppress waveform distortion caused by chromatic dispersion and optical Kerr effect Dec 6, 2001 Issued
Array ( [id] => 1375074 [patent_doc_number] => 06570682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-27 [patent_title] => 'Fault isolation of an optical link by correlating PMD events with other measurements' [patent_app_type] => B2 [patent_app_number] => 09/993645 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5294 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570682.pdf [firstpage_image] =>[orig_patent_app_number] => 09993645 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/993645
Fault isolation of an optical link by correlating PMD events with other measurements Nov 26, 2001 Issued
Array ( [id] => 6399412 [patent_doc_number] => 20020036811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-28 [patent_title] => 'PMD characterization across multiple optical channels of an optical link' [patent_app_type] => new [patent_app_number] => 09/993644 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4304 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20020036811.pdf [firstpage_image] =>[orig_patent_app_number] => 09993644 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/993644
PMD characterization across multiple optical channels of an optical link Nov 26, 2001 Issued
09/987231 Laser satellite communication systems Nov 8, 2001 Abandoned
Array ( [id] => 1239679 [patent_doc_number] => 06690893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-10 [patent_title] => 'Optical transmitter' [patent_app_type] => B2 [patent_app_number] => 09/975188 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 41 [patent_no_of_words] => 21582 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/690/06690893.pdf [firstpage_image] =>[orig_patent_app_number] => 09975188 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/975188
Optical transmitter Oct 11, 2001 Issued
Array ( [id] => 1417715 [patent_doc_number] => 06535335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-18 [patent_title] => 'Optical polarization encoder' [patent_app_type] => B2 [patent_app_number] => 09/974826 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4302 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/535/06535335.pdf [firstpage_image] =>[orig_patent_app_number] => 09974826 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974826
Optical polarization encoder Oct 11, 2001 Issued
Array ( [id] => 1220846 [patent_doc_number] => 06708001 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Method and apparatus for transmitting an internet protocol (IP) packet within a fiber optic network' [patent_app_type] => B1 [patent_app_number] => 09/964553 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7355 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/708/06708001.pdf [firstpage_image] =>[orig_patent_app_number] => 09964553 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964553
Method and apparatus for transmitting an internet protocol (IP) packet within a fiber optic network Sep 27, 2001 Issued
Array ( [id] => 1128419 [patent_doc_number] => 06795654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Tunable add/drop filter' [patent_app_type] => B2 [patent_app_number] => 09/955359 [patent_app_country] => US [patent_app_date] => 2001-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3079 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/795/06795654.pdf [firstpage_image] =>[orig_patent_app_number] => 09955359 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/955359
Tunable add/drop filter Sep 17, 2001 Issued
Array ( [id] => 1088021 [patent_doc_number] => 06832054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-14 [patent_title] => 'High speed optical receiver implemented in one chip' [patent_app_type] => B2 [patent_app_number] => 09/949701 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4415 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/832/06832054.pdf [firstpage_image] =>[orig_patent_app_number] => 09949701 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949701
High speed optical receiver implemented in one chip Sep 9, 2001 Issued
Array ( [id] => 5872490 [patent_doc_number] => 20020048069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Optical communication system and optical receiver' [patent_app_type] => new [patent_app_number] => 09/949087 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7639 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20020048069.pdf [firstpage_image] =>[orig_patent_app_number] => 09949087 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949087
Optical communication system and optical receiver Sep 9, 2001 Issued
Menu