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] => 4009800 [patent_doc_number] => 05986783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Method and apparatus for operation, protection, and restoration of heterogeneous optical communication networks' [patent_app_type] => 1 [patent_app_number] => 9/019347 [patent_app_country] => US [patent_app_date] => 1998-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 75 [patent_no_of_words] => 10220 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/986/05986783.pdf [firstpage_image] =>[orig_patent_app_number] => 019347 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/019347
Method and apparatus for operation, protection, and restoration of heterogeneous optical communication networks Feb 4, 1998 Issued
Array ( [id] => 4368088 [patent_doc_number] => 06169617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Information card having optical communication interface sections at a plurality of its surfaces and read/write device for information card having separate interface unit' [patent_app_type] => 1 [patent_app_number] => 9/017677 [patent_app_country] => US [patent_app_date] => 1998-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 38 [patent_no_of_words] => 8013 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169617.pdf [firstpage_image] =>[orig_patent_app_number] => 017677 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/017677
Information card having optical communication interface sections at a plurality of its surfaces and read/write device for information card having separate interface unit Feb 2, 1998 Issued
Array ( [id] => 4168211 [patent_doc_number] => 06104512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Method for adjusting the power level of an infrared signal' [patent_app_type] => 1 [patent_app_number] => 9/012444 [patent_app_country] => US [patent_app_date] => 1998-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6344 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/104/06104512.pdf [firstpage_image] =>[orig_patent_app_number] => 012444 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/012444
Method for adjusting the power level of an infrared signal Jan 22, 1998 Issued
09/010519 OPTICAL TRANSMISSION SYSTEM, OPTICAL MULTIPLEXING TRANSMISSION SYSTEM, AND RELATED PERIPHERAL TECHNIQUES Jan 20, 1998 Issued
09/007364 FIBER OPTIC NETWORK WITH WAVELENGTH-DIVISION-MULTIPLEXED TRANSMISSION TO CUSTOMER PREMISES Jan 14, 1998 Issued
09/006965 SELF-HEALING OPTICAL NETWORK Jan 13, 1998 Issued
Array ( [id] => 4008518 [patent_doc_number] => 05923455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Data identifying device and light receiver using the same' [patent_app_type] => 1 [patent_app_number] => 9/004757 [patent_app_country] => US [patent_app_date] => 1998-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 53 [patent_no_of_words] => 13525 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/923/05923455.pdf [firstpage_image] =>[orig_patent_app_number] => 004757 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/004757
Data identifying device and light receiver using the same Jan 7, 1998 Issued
Array ( [id] => 4415676 [patent_doc_number] => 06233072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Method and system for restoring coincident line and facility failures' [patent_app_type] => 1 [patent_app_number] => 9/001884 [patent_app_country] => US [patent_app_date] => 1997-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7674 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/233/06233072.pdf [firstpage_image] =>[orig_patent_app_number] => 001884 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/001884
Method and system for restoring coincident line and facility failures Dec 30, 1997 Issued
Array ( [id] => 4142896 [patent_doc_number] => 06034798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Optical network and arrangement and method in such network' [patent_app_type] => 1 [patent_app_number] => 8/930267 [patent_app_country] => US [patent_app_date] => 1997-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2788 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/034/06034798.pdf [firstpage_image] =>[orig_patent_app_number] => 930267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/930267
Optical network and arrangement and method in such network Dec 28, 1997 Issued
Array ( [id] => 4250134 [patent_doc_number] => 06091530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Low power infrared communication system' [patent_app_type] => 1 [patent_app_number] => 8/998145 [patent_app_country] => US [patent_app_date] => 1997-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4312 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091530.pdf [firstpage_image] =>[orig_patent_app_number] => 998145 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/998145
Low power infrared communication system Dec 23, 1997 Issued
Array ( [id] => 4210445 [patent_doc_number] => 06078111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Photovoltaic optoelectronic switch' [patent_app_type] => 1 [patent_app_number] => 8/997296 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 886 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/078/06078111.pdf [firstpage_image] =>[orig_patent_app_number] => 997296 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997296
Photovoltaic optoelectronic switch Dec 22, 1997 Issued
Array ( [id] => 4264393 [patent_doc_number] => 06208454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'All-optical mach-zehnder wavelength converter with monolithically integrated laser' [patent_app_type] => 1 [patent_app_number] => 8/997204 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3282 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208454.pdf [firstpage_image] =>[orig_patent_app_number] => 997204 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997204
All-optical mach-zehnder wavelength converter with monolithically integrated laser Dec 22, 1997 Issued
Array ( [id] => 4168794 [patent_doc_number] => 06157476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Transceiver component for data transmission' [patent_app_type] => 1 [patent_app_number] => 8/995536 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1368 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157476.pdf [firstpage_image] =>[orig_patent_app_number] => 995536 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995536
Transceiver component for data transmission Dec 21, 1997 Issued
08/992966 NORMAL DISPERSION FIBER OPTIC TRANSMISSION SYSTEM Dec 17, 1997 Abandoned
Array ( [id] => 4250104 [patent_doc_number] => 06091528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Optical communication system of space propagation type' [patent_app_type] => 1 [patent_app_number] => 8/992366 [patent_app_country] => US [patent_app_date] => 1997-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4108 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091528.pdf [firstpage_image] =>[orig_patent_app_number] => 992366 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/992366
Optical communication system of space propagation type Dec 16, 1997 Issued
Array ( [id] => 4062693 [patent_doc_number] => 05969836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Method and apparatus for simultaneous transmission of digital telephony and analog video over a single optic fiber using wave division multiplexing' [patent_app_type] => 1 [patent_app_number] => 8/991106 [patent_app_country] => US [patent_app_date] => 1997-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5396 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/969/05969836.pdf [firstpage_image] =>[orig_patent_app_number] => 991106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/991106
Method and apparatus for simultaneous transmission of digital telephony and analog video over a single optic fiber using wave division multiplexing Dec 11, 1997 Issued
Array ( [id] => 4203138 [patent_doc_number] => 06043918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Laser satellite communication systems' [patent_app_type] => 1 [patent_app_number] => 8/989467 [patent_app_country] => US [patent_app_date] => 1997-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1403 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/043/06043918.pdf [firstpage_image] =>[orig_patent_app_number] => 989467 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/989467
Laser satellite communication systems Dec 11, 1997 Issued
Array ( [id] => 4426122 [patent_doc_number] => 06226111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Inter-ring cross-connect for survivable multi-wavelength optical communication networks' [patent_app_type] => 1 [patent_app_number] => 8/985159 [patent_app_country] => US [patent_app_date] => 1997-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 13605 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226111.pdf [firstpage_image] =>[orig_patent_app_number] => 985159 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/985159
Inter-ring cross-connect for survivable multi-wavelength optical communication networks Dec 3, 1997 Issued
Array ( [id] => 4108585 [patent_doc_number] => 06097523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Optical systems with one or more stabilized laser signal sources' [patent_app_type] => 1 [patent_app_number] => 8/980015 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097523.pdf [firstpage_image] =>[orig_patent_app_number] => 980015 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/980015
Optical systems with one or more stabilized laser signal sources Nov 25, 1997 Issued
Array ( [id] => 4192593 [patent_doc_number] => 06020986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Programmable add-drop module for use in an optical circuit' [patent_app_type] => 1 [patent_app_number] => 8/976307 [patent_app_country] => US [patent_app_date] => 1997-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3251 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/020/06020986.pdf [firstpage_image] =>[orig_patent_app_number] => 976307 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/976307
Programmable add-drop module for use in an optical circuit Nov 20, 1997 Issued
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