Search

Suman Kumar Nath

Examiner (ID: 10271, Phone: (571)270-1443 , Office: P/2855 )

Most Active Art Unit
2855
Art Unit(s)
2855, 2861
Total Applications
758
Issued Applications
601
Pending Applications
75
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
09/517039 ARCHITECTURE FOR INTERMEDIATE FREQUENCY DECODER Mar 1, 2000 Abandoned
Array ( [id] => 1023915 [patent_doc_number] => 06888879 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-03 [patent_title] => 'Method and apparatus for fast acquisition and low SNR tracking in satellite positioning system receivers' [patent_app_type] => utility [patent_app_number] => 09/512243 [patent_app_country] => US [patent_app_date] => 2000-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 11623 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/888/06888879.pdf [firstpage_image] =>[orig_patent_app_number] => 09512243 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/512243
Method and apparatus for fast acquisition and low SNR tracking in satellite positioning system receivers Feb 23, 2000 Issued
Array ( [id] => 7611738 [patent_doc_number] => 06904101 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-06-07 [patent_title] => 'Tuneless narrow-band super-regenerative receiver' [patent_app_type] => utility [patent_app_number] => 09/506043 [patent_app_country] => US [patent_app_date] => 2000-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 995 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/904/06904101.pdf [firstpage_image] =>[orig_patent_app_number] => 09506043 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/506043
Tuneless narrow-band super-regenerative receiver Feb 16, 2000 Issued
Array ( [id] => 949565 [patent_doc_number] => 06963601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-08 [patent_title] => 'Apparatus and method for spreading channel data in CDMA communication system using orthogonal transmit diversity' [patent_app_type] => utility [patent_app_number] => 09/497743 [patent_app_country] => US [patent_app_date] => 2000-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 13804 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/963/06963601.pdf [firstpage_image] =>[orig_patent_app_number] => 09497743 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/497743
Apparatus and method for spreading channel data in CDMA communication system using orthogonal transmit diversity Feb 3, 2000 Issued
Array ( [id] => 7618972 [patent_doc_number] => 06944217 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-13 [patent_title] => 'Interleaved finite impulse response filter' [patent_app_type] => utility [patent_app_number] => 09/496111 [patent_app_country] => US [patent_app_date] => 2000-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1857 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/944/06944217.pdf [firstpage_image] =>[orig_patent_app_number] => 09496111 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/496111
Interleaved finite impulse response filter Jan 31, 2000 Issued
Array ( [id] => 1199813 [patent_doc_number] => 06728309 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-27 [patent_title] => 'Method and apparatus for high speed data transmission over a four-wire subscriber line' [patent_app_type] => B1 [patent_app_number] => 09/483440 [patent_app_country] => US [patent_app_date] => 2000-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2263 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/728/06728309.pdf [firstpage_image] =>[orig_patent_app_number] => 09483440 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/483440
Method and apparatus for high speed data transmission over a four-wire subscriber line Jan 13, 2000 Issued
Array ( [id] => 1333231 [patent_doc_number] => 06603810 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-05 [patent_title] => 'Combined system for calibrating receiver gain and measuring antenna impedance match and method of operation' [patent_app_type] => B1 [patent_app_number] => 09/475604 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5152 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/603/06603810.pdf [firstpage_image] =>[orig_patent_app_number] => 09475604 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/475604
Combined system for calibrating receiver gain and measuring antenna impedance match and method of operation Dec 29, 1999 Issued
Array ( [id] => 965174 [patent_doc_number] => 06950459 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-27 [patent_title] => 'Activation of multiple xDSL modems with half duplex and full duplex procedures' [patent_app_type] => utility [patent_app_number] => 09/473683 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10737 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/950/06950459.pdf [firstpage_image] =>[orig_patent_app_number] => 09473683 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/473683
Activation of multiple xDSL modems with half duplex and full duplex procedures Dec 28, 1999 Issued
Array ( [id] => 1177503 [patent_doc_number] => 06754282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-22 [patent_title] => 'DC-free run length constrained line coding with channel gain' [patent_app_type] => B1 [patent_app_number] => 09/460106 [patent_app_country] => US [patent_app_date] => 1999-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2297 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/754/06754282.pdf [firstpage_image] =>[orig_patent_app_number] => 09460106 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/460106
DC-free run length constrained line coding with channel gain Dec 12, 1999 Issued
Array ( [id] => 1351636 [patent_doc_number] => 06590931 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-08 [patent_title] => 'Reconfigurable FIR filter using CSD coefficient representation' [patent_app_type] => B1 [patent_app_number] => 09/456688 [patent_app_country] => US [patent_app_date] => 1999-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4995 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/590/06590931.pdf [firstpage_image] =>[orig_patent_app_number] => 09456688 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/456688
Reconfigurable FIR filter using CSD coefficient representation Dec 8, 1999 Issued
Array ( [id] => 1428389 [patent_doc_number] => 06522706 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Delay spread estimation for multipath fading channels' [patent_app_type] => B1 [patent_app_number] => 09/456604 [patent_app_country] => US [patent_app_date] => 1999-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1760 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/522/06522706.pdf [firstpage_image] =>[orig_patent_app_number] => 09456604 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/456604
Delay spread estimation for multipath fading channels Dec 7, 1999 Issued
Array ( [id] => 1084531 [patent_doc_number] => 06834077 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-21 [patent_title] => 'System and method for testing a modem' [patent_app_type] => B1 [patent_app_number] => 09/457207 [patent_app_country] => US [patent_app_date] => 1999-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2207 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/834/06834077.pdf [firstpage_image] =>[orig_patent_app_number] => 09457207 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/457207
System and method for testing a modem Dec 6, 1999 Issued
Array ( [id] => 1286246 [patent_doc_number] => 06647059 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-11 [patent_title] => 'Code division multiple access cable modem' [patent_app_type] => B1 [patent_app_number] => 09/455090 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2873 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/647/06647059.pdf [firstpage_image] =>[orig_patent_app_number] => 09455090 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455090
Code division multiple access cable modem Dec 5, 1999 Issued
Array ( [id] => 1061528 [patent_doc_number] => 06853691 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-02-08 [patent_title] => 'Vector modulator using amplitude invariant phase shifter' [patent_app_type] => utility [patent_app_number] => 09/451108 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3995 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/853/06853691.pdf [firstpage_image] =>[orig_patent_app_number] => 09451108 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/451108
Vector modulator using amplitude invariant phase shifter Nov 29, 1999 Issued
Array ( [id] => 733290 [patent_doc_number] => 07042963 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-09 [patent_title] => 'Methods and apparatus for decoding variably-coded signals based on prior communication' [patent_app_type] => utility [patent_app_number] => 09/451208 [patent_app_country] => US [patent_app_date] => 1999-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 9415 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/042/07042963.pdf [firstpage_image] =>[orig_patent_app_number] => 09451208 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/451208
Methods and apparatus for decoding variably-coded signals based on prior communication Nov 28, 1999 Issued
Array ( [id] => 1048749 [patent_doc_number] => 06865239 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-08 [patent_title] => 'Deterministic distortion insensitive adaptive receiver using decision updating' [patent_app_type] => utility [patent_app_number] => 09/447142 [patent_app_country] => US [patent_app_date] => 1999-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5089 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/865/06865239.pdf [firstpage_image] =>[orig_patent_app_number] => 09447142 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/447142
Deterministic distortion insensitive adaptive receiver using decision updating Nov 22, 1999 Issued
Array ( [id] => 1127702 [patent_doc_number] => 06795493 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-21 [patent_title] => 'Circuit for a transceiver output port of a local area networking device' [patent_app_type] => B1 [patent_app_number] => 09/447709 [patent_app_country] => US [patent_app_date] => 1999-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2108 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/795/06795493.pdf [firstpage_image] =>[orig_patent_app_number] => 09447709 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/447709
Circuit for a transceiver output port of a local area networking device Nov 22, 1999 Issued
09/444007 MEANS AND METHOD FOR PRECURSOR ISI CANCELLATION Nov 18, 1999 Abandoned
Array ( [id] => 1209027 [patent_doc_number] => 06717986 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-06 [patent_title] => 'Error propagation detection and control method, and memory device using the same' [patent_app_type] => B1 [patent_app_number] => 09/442555 [patent_app_country] => US [patent_app_date] => 1999-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 7193 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/717/06717986.pdf [firstpage_image] =>[orig_patent_app_number] => 09442555 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/442555
Error propagation detection and control method, and memory device using the same Nov 17, 1999 Issued
Array ( [id] => 1600711 [patent_doc_number] => 06493408 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Low-jitter data transmission apparatus' [patent_app_type] => B1 [patent_app_number] => 09/443005 [patent_app_country] => US [patent_app_date] => 1999-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2854 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/493/06493408.pdf [firstpage_image] =>[orig_patent_app_number] => 09443005 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/443005
Low-jitter data transmission apparatus Nov 17, 1999 Issued
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