
Oommen Jacob
Examiner (ID: 5446, Phone: (571)270-5166 , Office: P/2637 )
| Most Active Art Unit | 2637 |
| Art Unit(s) | 3797, 2613, 2637, 3793 |
| Total Applications | 1004 |
| Issued Applications | 742 |
| Pending Applications | 77 |
| Abandoned Applications | 195 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 36902
[patent_doc_number] => 07787771
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-31
[patent_title] => 'Extendable loop-back type passive optical network and scheduling method and apparatus for the same'
[patent_app_type] => utility
[patent_app_number] => 11/636131
[patent_app_country] => US
[patent_app_date] => 2006-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5969
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 333
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/787/07787771.pdf
[firstpage_image] =>[orig_patent_app_number] => 11636131
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/636131 | Extendable loop-back type passive optical network and scheduling method and apparatus for the same | Dec 7, 2006 | Issued |
Array
(
[id] => 5252530
[patent_doc_number] => 20070133986
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-14
[patent_title] => 'Physical coding sublayer apparatus and Ethernet layer architecture for network-based tunable wavelength passive optical network system'
[patent_app_type] => utility
[patent_app_number] => 11/636048
[patent_app_country] => US
[patent_app_date] => 2006-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4773
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0133/20070133986.pdf
[firstpage_image] =>[orig_patent_app_number] => 11636048
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/636048 | Physical coding sublayer apparatus and Ethernet layer architecture for network-based tunable wavelength passive optical network system | Dec 7, 2006 | Abandoned |
Array
(
[id] => 4783850
[patent_doc_number] => 20080137179
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-12
[patent_title] => 'Method and Apparatus for Controlling an Optical Amplifier for Use in a Passive Optical Network'
[patent_app_type] => utility
[patent_app_number] => 11/608437
[patent_app_country] => US
[patent_app_date] => 2006-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5947
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0137/20080137179.pdf
[firstpage_image] =>[orig_patent_app_number] => 11608437
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/608437 | Method and Apparatus for Controlling an Optical Amplifier for Use in a Passive Optical Network | Dec 7, 2006 | Abandoned |
Array
(
[id] => 6219648
[patent_doc_number] => 20100054743
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-04
[patent_title] => 'METHOD AND DEVICE FOR DIGITISING AN ELECTRICAL SIGNAL'
[patent_app_type] => utility
[patent_app_number] => 12/095535
[patent_app_country] => US
[patent_app_date] => 2006-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 2781
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0054/20100054743.pdf
[firstpage_image] =>[orig_patent_app_number] => 12095535
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/095535 | METHOD AND DEVICE FOR DIGITISING AN ELECTRICAL SIGNAL | Nov 27, 2006 | Abandoned |
Array
(
[id] => 5158899
[patent_doc_number] => 20070171943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-26
[patent_title] => 'Method for upgrading network rate of passive optical network'
[patent_app_type] => utility
[patent_app_number] => 11/595842
[patent_app_country] => US
[patent_app_date] => 2006-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2213
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0171/20070171943.pdf
[firstpage_image] =>[orig_patent_app_number] => 11595842
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/595842 | Method for upgrading network rate of passive optical network | Nov 8, 2006 | Issued |
Array
(
[id] => 5100531
[patent_doc_number] => 20070183793
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-09
[patent_title] => 'Device and method for detecting received optical power in optical communication network'
[patent_app_type] => utility
[patent_app_number] => 11/595841
[patent_app_country] => US
[patent_app_date] => 2006-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3150
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0183/20070183793.pdf
[firstpage_image] =>[orig_patent_app_number] => 11595841
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/595841 | Device and method for detecting received optical power in optical communication network | Nov 8, 2006 | Abandoned |
Array
(
[id] => 5106283
[patent_doc_number] => 20070065160
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-22
[patent_title] => 'DATA COMMUNICATION UNIT USING LIGHT-EMITTING DIODE FOR DATA COMMUNICATION, AND ELECTRONIC DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/557651
[patent_app_country] => US
[patent_app_date] => 2006-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 16134
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0065/20070065160.pdf
[firstpage_image] =>[orig_patent_app_number] => 11557651
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/557651 | Data communication unit using light-emitting diode for data communication, and electronic device | Nov 7, 2006 | Issued |
Array
(
[id] => 36921
[patent_doc_number] => 07787781
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-31
[patent_title] => 'Optical receiver reliably detectable loss-of-signal state'
[patent_app_type] => utility
[patent_app_number] => 11/593138
[patent_app_country] => US
[patent_app_date] => 2006-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 3642
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/787/07787781.pdf
[firstpage_image] =>[orig_patent_app_number] => 11593138
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/593138 | Optical receiver reliably detectable loss-of-signal state | Nov 5, 2006 | Issued |
Array
(
[id] => 5215412
[patent_doc_number] => 20070104492
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-10
[patent_title] => 'System for and method of single slideband modulation for analog optical link'
[patent_app_type] => utility
[patent_app_number] => 11/592777
[patent_app_country] => US
[patent_app_date] => 2006-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2119
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0104/20070104492.pdf
[firstpage_image] =>[orig_patent_app_number] => 11592777
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/592777 | System for and method of single slideband modulation for analog optical link | Nov 2, 2006 | Abandoned |
Array
(
[id] => 5094854
[patent_doc_number] => 20070116463
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-24
[patent_title] => 'Bi-directional optical cross coupler'
[patent_app_type] => utility
[patent_app_number] => 11/592638
[patent_app_country] => US
[patent_app_date] => 2006-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2131
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0116/20070116463.pdf
[firstpage_image] =>[orig_patent_app_number] => 11592638
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/592638 | Bi-directional optical cross coupler | Nov 2, 2006 | Abandoned |
Array
(
[id] => 5165028
[patent_doc_number] => 20070286612
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-13
[patent_title] => 'Deskew device and deskew method'
[patent_app_type] => utility
[patent_app_number] => 11/590749
[patent_app_country] => US
[patent_app_date] => 2006-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3883
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0286/20070286612.pdf
[firstpage_image] =>[orig_patent_app_number] => 11590749
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/590749 | Deskew device and deskew method | Oct 31, 2006 | Issued |
Array
(
[id] => 4631076
[patent_doc_number] => 08009984
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-30
[patent_title] => 'Method and apparatus for measuring optical power of very weak light, and optical communication system using the same'
[patent_app_type] => utility
[patent_app_number] => 11/589814
[patent_app_country] => US
[patent_app_date] => 2006-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 27
[patent_no_of_words] => 13576
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/009/08009984.pdf
[firstpage_image] =>[orig_patent_app_number] => 11589814
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/589814 | Method and apparatus for measuring optical power of very weak light, and optical communication system using the same | Oct 30, 2006 | Issued |
Array
(
[id] => 95704
[patent_doc_number] => 07738793
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-15
[patent_title] => 'Secure optical communication system'
[patent_app_type] => utility
[patent_app_number] => 11/589222
[patent_app_country] => US
[patent_app_date] => 2006-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 19
[patent_no_of_words] => 7888
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/738/07738793.pdf
[firstpage_image] =>[orig_patent_app_number] => 11589222
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/589222 | Secure optical communication system | Oct 29, 2006 | Issued |
Array
(
[id] => 4892697
[patent_doc_number] => 20080101795
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-01
[patent_title] => 'Data signal amplitude and cross-point detectors in an optical modulator control system'
[patent_app_type] => utility
[patent_app_number] => 11/588750
[patent_app_country] => US
[patent_app_date] => 2006-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3488
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0101/20080101795.pdf
[firstpage_image] =>[orig_patent_app_number] => 11588750
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/588750 | Data signal amplitude and cross-point detectors in an optical modulator control system | Oct 26, 2006 | Abandoned |
Array
(
[id] => 4891749
[patent_doc_number] => 20080100846
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-01
[patent_title] => 'Systems and methods for all-optical signal regeneration based on free space optics'
[patent_app_type] => utility
[patent_app_number] => 11/589276
[patent_app_country] => US
[patent_app_date] => 2006-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3984
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0100/20080100846.pdf
[firstpage_image] =>[orig_patent_app_number] => 11589276
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/589276 | Systems and methods for all-optical signal regeneration based on free space optics | Oct 25, 2006 | Abandoned |
Array
(
[id] => 5033625
[patent_doc_number] => 20070098164
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-03
[patent_title] => 'Adaptive equalization of a polarization scrambled optical signal'
[patent_app_type] => utility
[patent_app_number] => 11/586520
[patent_app_country] => US
[patent_app_date] => 2006-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2532
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0098/20070098164.pdf
[firstpage_image] =>[orig_patent_app_number] => 11586520
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/586520 | Adaptive equalization of a polarization scrambled optical signal | Oct 25, 2006 | Abandoned |
Array
(
[id] => 4914938
[patent_doc_number] => 20080095538
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-24
[patent_title] => 'Optical transponders with reduced sensitivity to polarization mode dispersion (PMD) and chromatic dispersion (CD)'
[patent_app_type] => utility
[patent_app_number] => 11/585659
[patent_app_country] => US
[patent_app_date] => 2006-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3043
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0095/20080095538.pdf
[firstpage_image] =>[orig_patent_app_number] => 11585659
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/585659 | Optical transponders with reduced sensitivity to polarization mode dispersion (PMD) and chromatic dispersion (CD) | Oct 23, 2006 | Abandoned |
Array
(
[id] => 4914939
[patent_doc_number] => 20080095539
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-24
[patent_title] => 'Apparatus for Controlling Channel Power Level in a Multi Channel System'
[patent_app_type] => utility
[patent_app_number] => 11/552398
[patent_app_country] => US
[patent_app_date] => 2006-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4151
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0095/20080095539.pdf
[firstpage_image] =>[orig_patent_app_number] => 11552398
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/552398 | Apparatus for Controlling Channel Power Level in a Multi Channel System | Oct 23, 2006 | Abandoned |
Array
(
[id] => 8860587
[patent_doc_number] => 08463133
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-06-11
[patent_title] => 'Signal framing in a coherent optical receiver'
[patent_app_type] => utility
[patent_app_number] => 11/552016
[patent_app_country] => US
[patent_app_date] => 2006-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4894
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11552016
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/552016 | Signal framing in a coherent optical receiver | Oct 22, 2006 | Issued |
Array
(
[id] => 5033874
[patent_doc_number] => 20070098413
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-03
[patent_title] => 'Optical logic element'
[patent_app_type] => utility
[patent_app_number] => 11/583793
[patent_app_country] => US
[patent_app_date] => 2006-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 10480
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0098/20070098413.pdf
[firstpage_image] =>[orig_patent_app_number] => 11583793
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/583793 | Optical logic element | Oct 19, 2006 | Abandoned |