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] => 1184758 [patent_doc_number] => 06744989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-01 [patent_title] => 'Optical transmission system, its method, and optical amplification transmission line' [patent_app_type] => B2 [patent_app_number] => 09/848606 [patent_app_country] => US [patent_app_date] => 2001-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3862 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/744/06744989.pdf [firstpage_image] =>[orig_patent_app_number] => 09848606 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/848606
Optical transmission system, its method, and optical amplification transmission line May 1, 2001 Issued
Array ( [id] => 1119123 [patent_doc_number] => 06801722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-05 [patent_title] => 'Optical tracking system with reflective fiber' [patent_app_type] => B1 [patent_app_number] => 09/847608 [patent_app_country] => US [patent_app_date] => 2001-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3537 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/801/06801722.pdf [firstpage_image] =>[orig_patent_app_number] => 09847608 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/847608
Optical tracking system with reflective fiber Apr 30, 2001 Issued
Array ( [id] => 6895593 [patent_doc_number] => 20010026383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Fiber optic interface and system' [patent_app_type] => new [patent_app_number] => 09/847851 [patent_app_country] => US [patent_app_date] => 2001-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3638 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20010026383.pdf [firstpage_image] =>[orig_patent_app_number] => 09847851 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/847851
Fiber optic interface and system Apr 29, 2001 Abandoned
Array ( [id] => 1147525 [patent_doc_number] => 06782207 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-24 [patent_title] => 'Narrow band transmitting-receiving telescope system' [patent_app_type] => B1 [patent_app_number] => 09/844141 [patent_app_country] => US [patent_app_date] => 2001-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5071 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/782/06782207.pdf [firstpage_image] =>[orig_patent_app_number] => 09844141 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/844141
Narrow band transmitting-receiving telescope system Apr 26, 2001 Issued
Array ( [id] => 5799793 [patent_doc_number] => 20020008890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Demultiplexer control system' [patent_app_type] => new [patent_app_number] => 09/842207 [patent_app_country] => US [patent_app_date] => 2001-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1804 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20020008890.pdf [firstpage_image] =>[orig_patent_app_number] => 09842207 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/842207
Demultiplexer control system Apr 25, 2001 Issued
Array ( [id] => 6486632 [patent_doc_number] => 20020024693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Optical frequency division multiplexing' [patent_app_type] => new [patent_app_number] => 09/841053 [patent_app_country] => US [patent_app_date] => 2001-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3446 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20020024693.pdf [firstpage_image] =>[orig_patent_app_number] => 09841053 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/841053
Optical frequency division multiplexing Apr 24, 2001 Abandoned
Array ( [id] => 1147477 [patent_doc_number] => 06782204 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-24 [patent_title] => 'Network with shared optical sources' [patent_app_type] => B1 [patent_app_number] => 09/841761 [patent_app_country] => US [patent_app_date] => 2001-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4612 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/782/06782204.pdf [firstpage_image] =>[orig_patent_app_number] => 09841761 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/841761
Network with shared optical sources Apr 23, 2001 Issued
Array ( [id] => 6222873 [patent_doc_number] => 20020003648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-10 [patent_title] => 'Optical transmitter, and method of controlling bias voltage to the optical transmitter' [patent_app_type] => new [patent_app_number] => 09/840183 [patent_app_country] => US [patent_app_date] => 2001-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6872 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20020003648.pdf [firstpage_image] =>[orig_patent_app_number] => 09840183 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/840183
Optical transmitter, and method of controlling bias voltage to the optical transmitter Apr 23, 2001 Issued
Array ( [id] => 1603718 [patent_doc_number] => 06433901 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Optical performance monitor' [patent_app_type] => B1 [patent_app_number] => 09/838362 [patent_app_country] => US [patent_app_date] => 2001-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 13 [patent_no_of_words] => 8469 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433901.pdf [firstpage_image] =>[orig_patent_app_number] => 09838362 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/838362
Optical performance monitor Apr 18, 2001 Issued
Array ( [id] => 1274246 [patent_doc_number] => RE038289 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2003-10-28 [patent_title] => 'Chromatic dispersion compensation in wavelength division multiplexed optical transmission systems' [patent_app_type] => E1 [patent_app_number] => 09/834558 [patent_app_country] => US [patent_app_date] => 2001-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4161 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/038/RE038289.pdf [firstpage_image] =>[orig_patent_app_number] => 09834558 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/834558
Chromatic dispersion compensation in wavelength division multiplexed optical transmission systems Apr 12, 2001 Issued
Array ( [id] => 1517292 [patent_doc_number] => 06421149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-07-16 [patent_title] => 'Protection in an optical telecommunications system' [patent_app_type] => B2 [patent_app_number] => 09/829334 [patent_app_country] => US [patent_app_date] => 2001-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2861 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/421/06421149.pdf [firstpage_image] =>[orig_patent_app_number] => 09829334 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/829334
Protection in an optical telecommunications system Apr 6, 2001 Issued
Array ( [id] => 1563682 [patent_doc_number] => 06437889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-20 [patent_title] => 'Method and apparatus for bit synchronization in optical communication and networking systems' [patent_app_type] => B2 [patent_app_number] => 09/827836 [patent_app_country] => US [patent_app_date] => 2001-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 7119 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/437/06437889.pdf [firstpage_image] =>[orig_patent_app_number] => 09827836 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/827836
Method and apparatus for bit synchronization in optical communication and networking systems Apr 4, 2001 Issued
Array ( [id] => 1414789 [patent_doc_number] => 06538789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-25 [patent_title] => 'Optical linearizer for fiber communications' [patent_app_type] => B2 [patent_app_number] => 09/825631 [patent_app_country] => US [patent_app_date] => 2001-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4616 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538789.pdf [firstpage_image] =>[orig_patent_app_number] => 09825631 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/825631
Optical linearizer for fiber communications Apr 2, 2001 Issued
Array ( [id] => 1457228 [patent_doc_number] => 06462847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-08 [patent_title] => 'Method and apparatus for free-space optical communication without electro-optical conversion' [patent_app_type] => B2 [patent_app_number] => 09/823175 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 10181 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/462/06462847.pdf [firstpage_image] =>[orig_patent_app_number] => 09823175 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/823175
Method and apparatus for free-space optical communication without electro-optical conversion Mar 28, 2001 Issued
Array ( [id] => 6899789 [patent_doc_number] => 20010009465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-26 [patent_title] => 'WDM optical transmission system' [patent_app_type] => new [patent_app_number] => 09/813877 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4781 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20010009465.pdf [firstpage_image] =>[orig_patent_app_number] => 09813877 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/813877
WDM optical transmission system Mar 21, 2001 Issued
Array ( [id] => 6837828 [patent_doc_number] => 20030035168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'Spectrum division multiplexing for high channel count optical networks' [patent_app_type] => new [patent_app_number] => 09/811136 [patent_app_country] => US [patent_app_date] => 2001-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6157 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20030035168.pdf [firstpage_image] =>[orig_patent_app_number] => 09811136 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/811136
Spectrum division multiplexing for high channel count optical networks Mar 16, 2001 Abandoned
Array ( [id] => 6399419 [patent_doc_number] => 20020036812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-28 [patent_title] => 'Method and system for transmitting signals with spectrally enriched optical pulses' [patent_app_type] => new [patent_app_number] => 09/802222 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5315 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20020036812.pdf [firstpage_image] =>[orig_patent_app_number] => 09802222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/802222
Method and system for transmitting signals with spectrally enriched optical pulses Mar 7, 2001 Issued
Array ( [id] => 6884323 [patent_doc_number] => 20010038481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-08 [patent_title] => 'Apparatus, system, and method for extractin an optical clock signal from an optical data signal' [patent_app_type] => new [patent_app_number] => 09/798626 [patent_app_country] => US [patent_app_date] => 2001-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7389 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20010038481.pdf [firstpage_image] =>[orig_patent_app_number] => 09798626 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/798626
Apparatus, system, and method for extracting an optical clock signal from an optical data signal Feb 28, 2001 Issued
Array ( [id] => 7027172 [patent_doc_number] => 20010013964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-16 [patent_title] => 'Remodulating channel selectors for WDM optical communication systems' [patent_app_type] => new [patent_app_number] => 09/793645 [patent_app_country] => US [patent_app_date] => 2001-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5159 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20010013964.pdf [firstpage_image] =>[orig_patent_app_number] => 09793645 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/793645
Remodulating channel selectors for WDM optical communication systems Feb 25, 2001 Issued
Array ( [id] => 1226849 [patent_doc_number] => 06700654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-02 [patent_title] => 'Automatic dark current compensation' [patent_app_type] => B2 [patent_app_number] => 09/784729 [patent_app_country] => US [patent_app_date] => 2001-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3275 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/700/06700654.pdf [firstpage_image] =>[orig_patent_app_number] => 09784729 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784729
Automatic dark current compensation Feb 14, 2001 Issued
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