Search

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 numberTitle of the applicationFiling DateStatus
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
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