Search

Bijay S. Saha

Examiner (ID: 11526)

Most Active Art Unit
1732
Art Unit(s)
1732, 1793, 1734, 4181
Total Applications
352
Issued Applications
146
Pending Applications
3
Abandoned Applications
208

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9403820 [patent_doc_number] => 08693883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Optoelectronic transmission system and method' [patent_app_type] => utility [patent_app_number] => 12/704021 [patent_app_country] => US [patent_app_date] => 2010-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5287 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12704021 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/704021
Optoelectronic transmission system and method Feb 10, 2010 Issued
Array ( [id] => 9028687 [patent_doc_number] => 08538278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Superimposed training and digital filtering coherent optical receivers' [patent_app_type] => utility [patent_app_number] => 12/702895 [patent_app_country] => US [patent_app_date] => 2010-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4010 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12702895 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/702895
Superimposed training and digital filtering coherent optical receivers Feb 8, 2010 Issued
Array ( [id] => 8798756 [patent_doc_number] => 08437635 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-05-07 [patent_title] => 'Method for enabling AC coupling of high-speed burst data signals transmitted in optical networks' [patent_app_type] => utility [patent_app_number] => 12/691375 [patent_app_country] => US [patent_app_date] => 2010-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2602 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12691375 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/691375
Method for enabling AC coupling of high-speed burst data signals transmitted in optical networks Jan 20, 2010 Issued
Array ( [id] => 9275176 [patent_doc_number] => 08639120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Method and system for electrical domain optical spectrum shaping' [patent_app_type] => utility [patent_app_number] => 12/690682 [patent_app_country] => US [patent_app_date] => 2010-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2669 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12690682 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/690682
Method and system for electrical domain optical spectrum shaping Jan 19, 2010 Issued
Array ( [id] => 6228566 [patent_doc_number] => 20100183304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'DYNAMIC BANDWIDTH ALLOCATION IN A PASSIVE OPTICAL NETWORK IN WHICH DIFFERENT OPTICAL NETWORK UNITS TRANSMIT AT DIFFERENT RATES' [patent_app_type] => utility [patent_app_number] => 12/690123 [patent_app_country] => US [patent_app_date] => 2010-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6715 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20100183304.pdf [firstpage_image] =>[orig_patent_app_number] => 12690123 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/690123
Dynamic bandwidth allocation in a passive optical network in which different optical network units transmit at different rates Jan 19, 2010 Issued
Array ( [id] => 6515679 [patent_doc_number] => 20100202783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'PHASE NOISE SUPPRESSION IN AN OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/690336 [patent_app_country] => US [patent_app_date] => 2010-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14284 [patent_no_of_claims] => 16 [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/A1/0202/20100202783.pdf [firstpage_image] =>[orig_patent_app_number] => 12690336 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/690336
PHASE NOISE SUPPRESSION IN AN OPTICAL SYSTEM Jan 19, 2010 Abandoned
Array ( [id] => 8521034 [patent_doc_number] => 20120320442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'APPARATUS FOR PSEUDO-RETURN-TO-ZERO MODULATION' [patent_app_type] => utility [patent_app_number] => 13/131965 [patent_app_country] => US [patent_app_date] => 2010-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7995 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13131965 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131965
Apparatus for pseudo-return-to-zero modulation Jan 19, 2010 Issued
Array ( [id] => 8677622 [patent_doc_number] => 08385752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Laser diode driver with back terminator and optical transmitter providing the same' [patent_app_type] => utility [patent_app_number] => 12/689827 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3961 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12689827 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/689827
Laser diode driver with back terminator and optical transmitter providing the same Jan 18, 2010 Issued
Array ( [id] => 8545476 [patent_doc_number] => 08320776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-27 [patent_title] => 'Infrared transmitter' [patent_app_type] => utility [patent_app_number] => 12/689935 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1847 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12689935 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/689935
Infrared transmitter Jan 18, 2010 Issued
Array ( [id] => 6427617 [patent_doc_number] => 20100142974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'Supervisory controlling method and supervisory controlling system of optical repeater' [patent_app_type] => utility [patent_app_number] => 12/656148 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8265 [patent_no_of_claims] => 4 [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/A1/0142/20100142974.pdf [firstpage_image] =>[orig_patent_app_number] => 12656148 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/656148
Supervisory controlling method and supervisory controlling system of optical repeater Jan 18, 2010 Issued
Array ( [id] => 6234319 [patent_doc_number] => 20100266289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Even-Order Harmonic Cancellation and Increased RF Gain Using Dual-Output Mach-Zehnder Modulator with Two Wavelength Input' [patent_app_type] => utility [patent_app_number] => 12/688062 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5687 [patent_no_of_claims] => 12 [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/A1/0266/20100266289.pdf [firstpage_image] =>[orig_patent_app_number] => 12688062 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/688062
Even-order harmonic cancellation and increased RF gain using dual-output mach-zehnder modulator with two wavelength input Jan 14, 2010 Issued
Array ( [id] => 6069841 [patent_doc_number] => 20110044691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'APPARATUS AND METHOD FOR DETECTING OPTICAL SIGNALS' [patent_app_type] => utility [patent_app_number] => 12/687246 [patent_app_country] => US [patent_app_date] => 2010-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2595 [patent_no_of_claims] => 13 [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/A1/0044/20110044691.pdf [firstpage_image] =>[orig_patent_app_number] => 12687246 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/687246
Apparatus and method for detecting optical signals Jan 13, 2010 Issued
Array ( [id] => 6393890 [patent_doc_number] => 20100178053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'OPTICAL COMMUNICATIONS SYSTEMS AND OPTICAL LINE TERMINALS' [patent_app_type] => utility [patent_app_number] => 12/686636 [patent_app_country] => US [patent_app_date] => 2010-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3526 [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/A1/0178/20100178053.pdf [firstpage_image] =>[orig_patent_app_number] => 12686636 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/686636
OPTICAL COMMUNICATIONS SYSTEMS AND OPTICAL LINE TERMINALS Jan 12, 2010 Abandoned
Array ( [id] => 5984105 [patent_doc_number] => 20110097081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'Method and System for Protection Switching' [patent_app_type] => utility [patent_app_number] => 12/686611 [patent_app_country] => US [patent_app_date] => 2010-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5464 [patent_no_of_claims] => 22 [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/A1/0097/20110097081.pdf [firstpage_image] =>[orig_patent_app_number] => 12686611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/686611
Method and system for protection switching Jan 12, 2010 Issued
Array ( [id] => 8561360 [patent_doc_number] => 08335428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-18 [patent_title] => 'Method and system for protection switching' [patent_app_type] => utility [patent_app_number] => 12/686596 [patent_app_country] => US [patent_app_date] => 2010-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5368 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12686596 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/686596
Method and system for protection switching Jan 12, 2010 Issued
Array ( [id] => 6187162 [patent_doc_number] => 20110170873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'Apparatus and Method For Generating Frequency-Locked Optical Comb Sources' [patent_app_type] => utility [patent_app_number] => 12/685470 [patent_app_country] => US [patent_app_date] => 2010-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3980 [patent_no_of_claims] => 21 [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/A1/0170/20110170873.pdf [firstpage_image] =>[orig_patent_app_number] => 12685470 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685470
Apparatus and method for generating frequency-locked optical comb sources Jan 10, 2010 Issued
Array ( [id] => 9403802 [patent_doc_number] => 08693865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Network security using optical attenuation data' [patent_app_type] => utility [patent_app_number] => 12/685502 [patent_app_country] => US [patent_app_date] => 2010-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6498 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12685502 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685502
Network security using optical attenuation data Jan 10, 2010 Issued
Array ( [id] => 7560293 [patent_doc_number] => 20110274125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'OPTICAL MULTIPLEXER AND FIBER LASER' [patent_app_type] => utility [patent_app_number] => 13/144745 [patent_app_country] => US [patent_app_date] => 2010-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6635 [patent_no_of_claims] => 34 [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/A1/0274/20110274125.pdf [firstpage_image] =>[orig_patent_app_number] => 13144745 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/144745
Optical multiplexer and fiber laser Jan 7, 2010 Issued
Array ( [id] => 6187131 [patent_doc_number] => 20110170859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'OPTICAL NETWORK REAL TIME LATENCY MEASUREMENT SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/684457 [patent_app_country] => US [patent_app_date] => 2010-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5504 [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/A1/0170/20110170859.pdf [firstpage_image] =>[orig_patent_app_number] => 12684457 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/684457
Optical network real time latency measurement systems and methods Jan 7, 2010 Issued
Array ( [id] => 6393909 [patent_doc_number] => 20100178057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'SIGNAL METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/684018 [patent_app_country] => US [patent_app_date] => 2010-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10438 [patent_no_of_claims] => 23 [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/A1/0178/20100178057.pdf [firstpage_image] =>[orig_patent_app_number] => 12684018 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/684018
Signal method and apparatus Jan 6, 2010 Issued
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