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] => 5984113 [patent_doc_number] => 20110097088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'INTRODUCTION-SIDE DISPERSION SHIFTING OF CHANNELS' [patent_app_type] => utility [patent_app_number] => 12/909721 [patent_app_country] => US [patent_app_date] => 2010-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6107 [patent_no_of_claims] => 19 [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/A1/0097/20110097088.pdf [firstpage_image] =>[orig_patent_app_number] => 12909721 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/909721
Introduction-side dispersion shifting of channels Oct 20, 2010 Issued
Array ( [id] => 8157881 [patent_doc_number] => 20120099856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'METHOD AND APPARATUS FOR PROVIDING BEAM STEERING OF TERAHERTZ ELECTROMAGNETIC WAVES' [patent_app_type] => utility [patent_app_number] => 12/908534 [patent_app_country] => US [patent_app_date] => 2010-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7187 [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/A1/0099/20120099856.pdf [firstpage_image] =>[orig_patent_app_number] => 12908534 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/908534
Method and apparatus for providing beam steering of terahertz electromagnetic waves Oct 19, 2010 Issued
Array ( [id] => 6038153 [patent_doc_number] => 20110091202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'Method for Generalized Multi-Protocol Label Switching Routing to Support Wavelength Switched Optical Network Signal Characteristics and Network Element Compatibility Constraints' [patent_app_type] => utility [patent_app_number] => 12/907697 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7717 [patent_no_of_claims] => 19 [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/A1/0091/20110091202.pdf [firstpage_image] =>[orig_patent_app_number] => 12907697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/907697
Method for generalized multi-protocol label switching routing to support wavelength switched optical network signal characteristics and network element compatibility constraints Oct 18, 2010 Issued
Array ( [id] => 5951906 [patent_doc_number] => 20110033185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'TIME AND WAVELENGTH-SHIFTED DYNAMIC BIDIRECTIONAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/907750 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2264 [patent_no_of_claims] => 4 [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/A1/0033/20110033185.pdf [firstpage_image] =>[orig_patent_app_number] => 12907750 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/907750
Time and wavelength-shifted dynamic bidirectional system Oct 18, 2010 Issued
Array ( [id] => 8137927 [patent_doc_number] => 20120093514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'BI-DIRECTIONAL CWDM (OR DWDM) TRANSMISSION SYSTEM USING SINGLE WAVELENGTH BI-DIRECTIONAL TRANSCEIVERS' [patent_app_type] => utility [patent_app_number] => 12/907920 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1818 [patent_no_of_claims] => 3 [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/A1/0093/20120093514.pdf [firstpage_image] =>[orig_patent_app_number] => 12907920 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/907920
BI-DIRECTIONAL CWDM (OR DWDM) TRANSMISSION SYSTEM USING SINGLE WAVELENGTH BI-DIRECTIONAL TRANSCEIVERS Oct 18, 2010 Abandoned
Array ( [id] => 8911493 [patent_doc_number] => 08483569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Data center with free-space optical communications' [patent_app_type] => utility [patent_app_number] => 12/924331 [patent_app_country] => US [patent_app_date] => 2010-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 20839 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12924331 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/924331
Data center with free-space optical communications Sep 23, 2010 Issued
Array ( [id] => 8085877 [patent_doc_number] => 08150271 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-04-03 [patent_title] => 'Active tuning of temporal dispersion in an ultrashort pulse laser system' [patent_app_type] => utility [patent_app_number] => 12/887025 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4990 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/150/08150271.pdf [firstpage_image] =>[orig_patent_app_number] => 12887025 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/887025
Active tuning of temporal dispersion in an ultrashort pulse laser system Sep 20, 2010 Issued
Array ( [id] => 6133966 [patent_doc_number] => 20110008057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'Rate Adjustable Differential Phase Shift Key (DPSK) Modulation' [patent_app_type] => utility [patent_app_number] => 12/879902 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6331 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20110008057.pdf [firstpage_image] =>[orig_patent_app_number] => 12879902 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879902
Rate adjustable differential phase shift key (DPSK) modulation Sep 9, 2010 Issued
Array ( [id] => 10840235 [patent_doc_number] => 08867927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising them' [patent_app_type] => utility [patent_app_number] => 12/879820 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 87 [patent_figures_cnt] => 110 [patent_no_of_words] => 33397 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12879820 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879820
Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising them Sep 9, 2010 Issued
Array ( [id] => 9991776 [patent_doc_number] => 09036995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => 'Optical communication system' [patent_app_type] => utility [patent_app_number] => 13/814513 [patent_app_country] => US [patent_app_date] => 2010-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4334 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13814513 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/814513
Optical communication system Sep 2, 2010 Issued
Array ( [id] => 8107751 [patent_doc_number] => 08155528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Authentication modes for an optical transceiver module' [patent_app_type] => utility [patent_app_number] => 12/870988 [patent_app_country] => US [patent_app_date] => 2010-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5440 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/155/08155528.pdf [firstpage_image] =>[orig_patent_app_number] => 12870988 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/870988
Authentication modes for an optical transceiver module Aug 29, 2010 Issued
Array ( [id] => 6094852 [patent_doc_number] => 20110002687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'SYSTEMS AND METHODS OF OPTICAL PATH PROTECTION FOR DISTRIBUTED ANTENNA SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/862042 [patent_app_country] => US [patent_app_date] => 2010-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11073 [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/A1/0002/20110002687.pdf [firstpage_image] =>[orig_patent_app_number] => 12862042 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/862042
Systems and methods of optical path protection for distributed antenna systems Aug 23, 2010 Issued
Array ( [id] => 8181110 [patent_doc_number] => 08180222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Point-to-multipoint high data rate delivery from optical node in HFC systems over existing and advanced coaxial networks' [patent_app_type] => utility [patent_app_number] => 12/806618 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5562 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/180/08180222.pdf [firstpage_image] =>[orig_patent_app_number] => 12806618 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/806618
Point-to-multipoint high data rate delivery from optical node in HFC systems over existing and advanced coaxial networks Aug 16, 2010 Issued
Array ( [id] => 6148410 [patent_doc_number] => 20110020005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'EXTERNALLY MODULATED LASER OPTICAL TRANSMISSION SYSTEM WITH FEED FORWARD NOISE CANCELLATION' [patent_app_type] => utility [patent_app_number] => 12/848683 [patent_app_country] => US [patent_app_date] => 2010-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4163 [patent_no_of_claims] => 19 [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/A1/0020/20110020005.pdf [firstpage_image] =>[orig_patent_app_number] => 12848683 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/848683
Externally modulated laser optical transmission system with feed forward noise cancellation Aug 1, 2010 Issued
Array ( [id] => 6148401 [patent_doc_number] => 20110019996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'METHODS AND APPARATUS FOR OPTICAL NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/846022 [patent_app_country] => US [patent_app_date] => 2010-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4659 [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/A1/0019/20110019996.pdf [firstpage_image] =>[orig_patent_app_number] => 12846022 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/846022
Methods and apparatus for optical networks Jul 28, 2010 Issued
Array ( [id] => 8365716 [patent_doc_number] => 08254792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Burst mode optical receiver' [patent_app_type] => utility [patent_app_number] => 12/838717 [patent_app_country] => US [patent_app_date] => 2010-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 10006 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12838717 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/838717
Burst mode optical receiver Jul 18, 2010 Issued
Array ( [id] => 5968222 [patent_doc_number] => 20110150473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Data center with free-space optical communications' [patent_app_type] => utility [patent_app_number] => 12/804132 [patent_app_country] => US [patent_app_date] => 2010-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 20396 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20110150473.pdf [firstpage_image] =>[orig_patent_app_number] => 12804132 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/804132
Data center with free-space optical communications Jul 12, 2010 Issued
Array ( [id] => 9028683 [patent_doc_number] => 08538274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Optical relay system and method' [patent_app_type] => utility [patent_app_number] => 12/815137 [patent_app_country] => US [patent_app_date] => 2010-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 8314 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12815137 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/815137
Optical relay system and method Jun 13, 2010 Issued
Array ( [id] => 8751284 [patent_doc_number] => 08417123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'System and method for shaping a waveform' [patent_app_type] => utility [patent_app_number] => 12/787263 [patent_app_country] => US [patent_app_date] => 2010-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4913 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12787263 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/787263
System and method for shaping a waveform May 24, 2010 Issued
Array ( [id] => 8911492 [patent_doc_number] => 08483568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Data center with free-space optical communications' [patent_app_type] => utility [patent_app_number] => 12/800665 [patent_app_country] => US [patent_app_date] => 2010-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 20828 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12800665 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/800665
Data center with free-space optical communications May 18, 2010 Issued
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