
Kinfe Michael Negash
Examiner (ID: 16122)
| Most Active Art Unit | 2733 |
| Art Unit(s) | 2633, 2608, 2616, 2733, 2638, 2612, 2606, 2607 |
| Total Applications | 1501 |
| Issued Applications | 1287 |
| Pending Applications | 97 |
| Abandoned Applications | 117 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4153420
[patent_doc_number] => 06031646
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Optical fiber telecommunication system'
[patent_app_type] => 1
[patent_app_number] => 9/090405
[patent_app_country] => US
[patent_app_date] => 1997-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 18
[patent_no_of_words] => 5273
[patent_no_of_claims] => 31
[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/06/031/06031646.pdf
[firstpage_image] =>[orig_patent_app_number] => 090405
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/090405 | Optical fiber telecommunication system | Jun 3, 1997 | Issued |
Array
(
[id] => 3954905
[patent_doc_number] => 05982517
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-09
[patent_title] => 'Method and system for service restoration in optical fiber communication networks'
[patent_app_type] => 1
[patent_app_number] => 8/867346
[patent_app_country] => US
[patent_app_date] => 1997-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2888
[patent_no_of_claims] => 18
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[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/982/05982517.pdf
[firstpage_image] =>[orig_patent_app_number] => 867346
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/867346 | Method and system for service restoration in optical fiber communication networks | Jun 1, 1997 | Issued |
Array
(
[id] => 3935383
[patent_doc_number] => 05946120
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-31
[patent_title] => 'Wireless communication system with a hybrid optical and radio frequency signal'
[patent_app_type] => 1
[patent_app_number] => 8/865926
[patent_app_country] => US
[patent_app_date] => 1997-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2090
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/946/05946120.pdf
[firstpage_image] =>[orig_patent_app_number] => 865926
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/865926 | Wireless communication system with a hybrid optical and radio frequency signal | May 29, 1997 | Issued |
Array
(
[id] => 4003453
[patent_doc_number] => 05892609
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-04-06
[patent_title] => 'Digital signal receiver circuit'
[patent_app_type] => 1
[patent_app_number] => 8/862297
[patent_app_country] => US
[patent_app_date] => 1997-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 39
[patent_no_of_words] => 11888
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 245
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/892/05892609.pdf
[firstpage_image] =>[orig_patent_app_number] => 862297
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/862297 | Digital signal receiver circuit | May 21, 1997 | Issued |
Array
(
[id] => 3995950
[patent_doc_number] => 05959749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-28
[patent_title] => 'Optical add/drop multiplexer/demultiplexer'
[patent_app_type] => 1
[patent_app_number] => 9/081666
[patent_app_country] => US
[patent_app_date] => 1997-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4446
[patent_no_of_claims] => 23
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/959/05959749.pdf
[firstpage_image] =>[orig_patent_app_number] => 081666
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/081666 | Optical add/drop multiplexer/demultiplexer | May 19, 1997 | Issued |
Array
(
[id] => 4052803
[patent_doc_number] => 05909294
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-01
[patent_title] => 'Full-duplex wavelength division multiplexing system using single-device transceivers'
[patent_app_type] => 1
[patent_app_number] => 8/857347
[patent_app_country] => US
[patent_app_date] => 1997-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3983
[patent_no_of_claims] => 21
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/909/05909294.pdf
[firstpage_image] =>[orig_patent_app_number] => 857347
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/857347 | Full-duplex wavelength division multiplexing system using single-device transceivers | May 15, 1997 | Issued |
Array
(
[id] => 3985097
[patent_doc_number] => 05905587
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-18
[patent_title] => 'Optical network device'
[patent_app_type] => 1
[patent_app_number] => 8/857806
[patent_app_country] => US
[patent_app_date] => 1997-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 19
[patent_no_of_words] => 4774
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/905/05905587.pdf
[firstpage_image] =>[orig_patent_app_number] => 857806
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/857806 | Optical network device | May 15, 1997 | Issued |
Array
(
[id] => 3945314
[patent_doc_number] => 05940196
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-17
[patent_title] => 'Optical communications system with wavelength division multiplexing'
[patent_app_type] => 1
[patent_app_number] => 8/858067
[patent_app_country] => US
[patent_app_date] => 1997-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 5014
[patent_no_of_claims] => 23
[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/05/940/05940196.pdf
[firstpage_image] =>[orig_patent_app_number] => 858067
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/858067 | Optical communications system with wavelength division multiplexing | May 15, 1997 | Issued |
Array
(
[id] => 4049980
[patent_doc_number] => RE036715
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-30
[patent_title] => 'Optically amplified transmission systems'
[patent_app_type] => 2
[patent_app_number] => 8/856600
[patent_app_country] => US
[patent_app_date] => 1997-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1519
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/036/RE036715.pdf
[firstpage_image] =>[orig_patent_app_number] => 856600
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/856600 | Optically amplified transmission systems | May 14, 1997 | Issued |
Array
(
[id] => 3991658
[patent_doc_number] => 05949562
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-07
[patent_title] => 'Transmission wavelength control method permitting efficient wavelength multiplexing, optical communication method, optical transmitter, optical transmitter-receiver apparatus, and optical communication system'
[patent_app_type] => 1
[patent_app_number] => 8/856286
[patent_app_country] => US
[patent_app_date] => 1997-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 42
[patent_no_of_words] => 23222
[patent_no_of_claims] => 56
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/949/05949562.pdf
[firstpage_image] =>[orig_patent_app_number] => 856286
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/856286 | Transmission wavelength control method permitting efficient wavelength multiplexing, optical communication method, optical transmitter, optical transmitter-receiver apparatus, and optical communication system | May 13, 1997 | Issued |
| 08/765024 | A COMMUNICATION SYSTEM FOR SUPPLYING INFORMATION ON OBJECTS ON DISPLAY BY MEANS OF HANDHELD DEVICES | May 8, 1997 | Abandoned |
Array
(
[id] => 4045539
[patent_doc_number] => 05995260
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-30
[patent_title] => 'Sound transducer and method having light detector for detecting displacement of transducer diaphragm'
[patent_app_type] => 1
[patent_app_number] => 8/853084
[patent_app_country] => US
[patent_app_date] => 1997-05-08
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/995/05995260.pdf
[firstpage_image] =>[orig_patent_app_number] => 853084
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/853084 | Sound transducer and method having light detector for detecting displacement of transducer diaphragm | May 7, 1997 | Issued |
Array
(
[id] => 4044072
[patent_doc_number] => 05943152
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-24
[patent_title] => 'Laser wavelength control device'
[patent_app_type] => 1
[patent_app_number] => 8/848423
[patent_app_country] => US
[patent_app_date] => 1997-05-08
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/943/05943152.pdf
[firstpage_image] =>[orig_patent_app_number] => 848423
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/848423 | Laser wavelength control device | May 7, 1997 | Issued |
Array
(
[id] => 4228152
[patent_doc_number] => 06111681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-29
[patent_title] => 'WDM optical communication systems with wavelength-stabilized optical selectors'
[patent_app_type] => 1
[patent_app_number] => 8/848422
[patent_app_country] => US
[patent_app_date] => 1997-05-08
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[pdf_file] => patents/06/111/06111681.pdf
[firstpage_image] =>[orig_patent_app_number] => 848422
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/848422 | WDM optical communication systems with wavelength-stabilized optical selectors | May 7, 1997 | Issued |
Array
(
[id] => 4003382
[patent_doc_number] => 05892604
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-04-06
[patent_title] => 'ATM switch'
[patent_app_type] => 1
[patent_app_number] => 8/852396
[patent_app_country] => US
[patent_app_date] => 1997-05-07
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/892/05892604.pdf
[firstpage_image] =>[orig_patent_app_number] => 852396
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/852396 | ATM switch | May 6, 1997 | Issued |
Array
(
[id] => 4153391
[patent_doc_number] => 06031644
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Method, device, and system for controlling wavelength of optical signal'
[patent_app_type] => 1
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[patent_app_country] => US
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[pdf_file] => patents/06/031/06031644.pdf
[firstpage_image] =>[orig_patent_app_number] => 851707
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/851707 | Method, device, and system for controlling wavelength of optical signal | May 5, 1997 | Issued |
Array
(
[id] => 3954920
[patent_doc_number] => 05982518
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-09
[patent_title] => 'Optical add-drop multiplexers compatible with very dense WDM optical communication systems'
[patent_app_type] => 1
[patent_app_number] => 8/846086
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[patent_app_date] => 1997-04-25
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[pdf_file] => patents/05/982/05982518.pdf
[firstpage_image] =>[orig_patent_app_number] => 846086
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/846086 | Optical add-drop multiplexers compatible with very dense WDM optical communication systems | Apr 24, 1997 | Issued |
Array
(
[id] => 3786539
[patent_doc_number] => 05808762
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-15
[patent_title] => 'Telecommunication system and method for wavelength-division multiplexing transmissions with a controlled separation of the outgoing channels and capable of determining the optical signal/noise ratio'
[patent_app_type] => 1
[patent_app_number] => 8/845716
[patent_app_country] => US
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[pdf_file] => patents/05/808/05808762.pdf
[firstpage_image] =>[orig_patent_app_number] => 845716
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/845716 | Telecommunication system and method for wavelength-division multiplexing transmissions with a controlled separation of the outgoing channels and capable of determining the optical signal/noise ratio | Apr 24, 1997 | Issued |
Array
(
[id] => 4062562
[patent_doc_number] => 05933260
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[patent_title] => 'Method and system for wavelength division multiplexer'
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[pdf_file] => patents/05/933/05933260.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/846027 | Method and system for wavelength division multiplexer | Apr 24, 1997 | Issued |
Array
(
[id] => 4142920
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[patent_title] => 'NXN light matrix switch'
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[patent_app_country] => US
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[pdf_file] => patents/06/034/06034800.pdf
[firstpage_image] =>[orig_patent_app_number] => 844722
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/844722 | NXN light matrix switch | Apr 17, 1997 | Issued |