Search

Sudhanshu C. Pathak

Examiner (ID: 11062)

Most Active Art Unit
2611
Art Unit(s)
2611, 3992, OPQA, 6214, 2634
Total Applications
335
Issued Applications
250
Pending Applications
13
Abandoned Applications
72

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 608255 [patent_doc_number] => 07154966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Method and system for M-QAM detection in communication systems' [patent_app_type] => utility [patent_app_number] => 10/609917 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5366 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/154/07154966.pdf [firstpage_image] =>[orig_patent_app_number] => 10609917 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/609917
Method and system for M-QAM detection in communication systems Jun 29, 2003 Issued
Array ( [id] => 7268986 [patent_doc_number] => 20040057504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'CDMA receiving device and method' [patent_app_type] => new [patent_app_number] => 10/611412 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5445 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20040057504.pdf [firstpage_image] =>[orig_patent_app_number] => 10611412 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/611412
CDMA receiving device and method Jun 29, 2003 Abandoned
Array ( [id] => 47008 [patent_doc_number] => 07778372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-17 [patent_title] => 'Data delivery system and method, and receiver and transmitter' [patent_app_type] => utility [patent_app_number] => 10/448799 [patent_app_country] => US [patent_app_date] => 2003-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8466 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/778/07778372.pdf [firstpage_image] =>[orig_patent_app_number] => 10448799 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/448799
Data delivery system and method, and receiver and transmitter May 29, 2003 Issued
Array ( [id] => 6700643 [patent_doc_number] => 20030223523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'Signal-controlling apparatus and image-forming apparatus' [patent_app_type] => new [patent_app_number] => 10/444574 [patent_app_country] => US [patent_app_date] => 2003-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 18731 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20030223523.pdf [firstpage_image] =>[orig_patent_app_number] => 10444574 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/444574
Signal-controlling apparatus and image-forming apparatus May 22, 2003 Abandoned
Array ( [id] => 441648 [patent_doc_number] => 07260164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Efficient filtering of RxLOS signal in SerDes applications' [patent_app_type] => utility [patent_app_number] => 10/444697 [patent_app_country] => US [patent_app_date] => 2003-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2426 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/260/07260164.pdf [firstpage_image] =>[orig_patent_app_number] => 10444697 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/444697
Efficient filtering of RxLOS signal in SerDes applications May 22, 2003 Issued
Array ( [id] => 6707701 [patent_doc_number] => 20030154435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Radio telecommunications receiver operative to receive digital data symbols or bits by iterative determination of soft estimates, and a corresponding method' [patent_app_type] => new [patent_app_number] => 10/366788 [patent_app_country] => US [patent_app_date] => 2003-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5014 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20030154435.pdf [firstpage_image] =>[orig_patent_app_number] => 10366788 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/366788
Radio telecommunications receiver operative to receive digital data symbols or bits by iterative determination of soft estimates, and a corresponding method Feb 13, 2003 Issued
Array ( [id] => 6728975 [patent_doc_number] => 20030185165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'System and method of interference suppression' [patent_app_type] => new [patent_app_number] => 10/365608 [patent_app_country] => US [patent_app_date] => 2003-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8260 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20030185165.pdf [firstpage_image] =>[orig_patent_app_number] => 10365608 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/365608
System and method of interference suppression Feb 12, 2003 Issued
Array ( [id] => 6705424 [patent_doc_number] => 20030152158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Method of asymmetrical forward error correction in a communication system. application to wireless local area networks (WLAN) using turbo codes and low density parity check codes' [patent_app_type] => new [patent_app_number] => 10/361465 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4827 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20030152158.pdf [firstpage_image] =>[orig_patent_app_number] => 10361465 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/361465
Method of asymmetrical forward error correction in a communication system. application to wireless local area networks (WLAN) using turbo codes and low density parity check codes Feb 9, 2003 Abandoned
Array ( [id] => 5591172 [patent_doc_number] => 20060040624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Peak power limitation in an amplifier pooling scenario' [patent_app_type] => utility [patent_app_number] => 10/536415 [patent_app_country] => US [patent_app_date] => 2002-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5028 [patent_no_of_claims] => 14 [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/A1/0040/20060040624.pdf [firstpage_image] =>[orig_patent_app_number] => 10536415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/536415
Peak power limitation in an amplifier pooling scenario Dec 19, 2002 Abandoned
Array ( [id] => 7157717 [patent_doc_number] => 20050083997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Multi-user detection in mobile terminal for reducing interference' [patent_app_type] => utility [patent_app_number] => 10/501419 [patent_app_country] => US [patent_app_date] => 2002-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4169 [patent_no_of_claims] => 12 [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/A1/0083/20050083997.pdf [firstpage_image] =>[orig_patent_app_number] => 10501419 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/501419
Multi-user detection in mobile terminal for reducing interference Dec 8, 2002 Abandoned
Array ( [id] => 6864480 [patent_doc_number] => 20030190006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-09 [patent_title] => 'Data recovery circuit' [patent_app_type] => new [patent_app_number] => 10/268724 [patent_app_country] => US [patent_app_date] => 2002-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3642 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20030190006.pdf [firstpage_image] =>[orig_patent_app_number] => 10268724 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/268724
Data recovery circuit Oct 10, 2002 Abandoned
Array ( [id] => 571291 [patent_doc_number] => 07162001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-09 [patent_title] => 'Charge pump with transient current correction' [patent_app_type] => utility [patent_app_number] => 10/268258 [patent_app_country] => US [patent_app_date] => 2002-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/162/07162001.pdf [firstpage_image] =>[orig_patent_app_number] => 10268258 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/268258
Charge pump with transient current correction Oct 9, 2002 Issued
Array ( [id] => 7212735 [patent_doc_number] => 20040071249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Precision timing generation' [patent_app_type] => new [patent_app_number] => 10/268022 [patent_app_country] => US [patent_app_date] => 2002-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3173 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20040071249.pdf [firstpage_image] =>[orig_patent_app_number] => 10268022 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/268022
Precision timing generation Oct 9, 2002 Issued
Array ( [id] => 6695939 [patent_doc_number] => 20030108133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Apparatus and method for increasing received signal-to-noise ratio in a transmit reference ultra-wideband system' [patent_app_type] => new [patent_app_number] => 10/267662 [patent_app_country] => US [patent_app_date] => 2002-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7292 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20030108133.pdf [firstpage_image] =>[orig_patent_app_number] => 10267662 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/267662
Apparatus and method for increasing received signal-to-noise ratio in a transmit reference ultra-wideband system Oct 9, 2002 Abandoned
Array ( [id] => 437431 [patent_doc_number] => 07263153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-28 [patent_title] => 'Clock offset compensator' [patent_app_type] => utility [patent_app_number] => 10/267177 [patent_app_country] => US [patent_app_date] => 2002-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2507 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/263/07263153.pdf [firstpage_image] =>[orig_patent_app_number] => 10267177 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/267177
Clock offset compensator Oct 8, 2002 Issued
Array ( [id] => 684501 [patent_doc_number] => 07082172 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-25 [patent_title] => 'Digital signal gating apparatus and method in a pulse receiver system' [patent_app_type] => utility [patent_app_number] => 10/268170 [patent_app_country] => US [patent_app_date] => 2002-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4217 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/082/07082172.pdf [firstpage_image] =>[orig_patent_app_number] => 10268170 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/268170
Digital signal gating apparatus and method in a pulse receiver system Oct 8, 2002 Issued
Array ( [id] => 666616 [patent_doc_number] => 07103622 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-05 [patent_title] => 'Direct digital synthesizer with output signal jitter reduction' [patent_app_type] => utility [patent_app_number] => 10/266410 [patent_app_country] => US [patent_app_date] => 2002-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5915 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/103/07103622.pdf [firstpage_image] =>[orig_patent_app_number] => 10266410 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/266410
Direct digital synthesizer with output signal jitter reduction Oct 7, 2002 Issued
Array ( [id] => 7442763 [patent_doc_number] => 20040066859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-08 [patent_title] => 'Passive redundant digital data receiver with schmitt-trigger' [patent_app_type] => new [patent_app_number] => 10/267156 [patent_app_country] => US [patent_app_date] => 2002-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3240 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20040066859.pdf [firstpage_image] =>[orig_patent_app_number] => 10267156 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/267156
Passive redundant digital data receiver with schmitt-trigger Oct 7, 2002 Issued
Array ( [id] => 7442773 [patent_doc_number] => 20040066860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-08 [patent_title] => 'Passive redundant digital data receiver with dual comparator edge detection' [patent_app_type] => new [patent_app_number] => 10/267438 [patent_app_country] => US [patent_app_date] => 2002-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20040066860.pdf [firstpage_image] =>[orig_patent_app_number] => 10267438 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/267438
Passive redundant digital data receiver with dual comparator edge detection Oct 7, 2002 Issued
Array ( [id] => 6782237 [patent_doc_number] => 20030063684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'System and method for transmission of digital information of varying sample rates over a synchronous network' [patent_app_type] => new [patent_app_number] => 10/223263 [patent_app_country] => US [patent_app_date] => 2002-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10298 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20030063684.pdf [firstpage_image] =>[orig_patent_app_number] => 10223263 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/223263
System and method for transmission of digital information of varying sample rates over a synchronous network Aug 18, 2002 Abandoned
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