Search

Pankaj Kumar

Supervisory Patent Examiner (ID: 10271, Phone: (571)272-3011 , Office: P/2424 )

Most Active Art Unit
2611
Art Unit(s)
2611, 2424, 2631, 2463, 2467, 4145
Total Applications
299
Issued Applications
234
Pending Applications
27
Abandoned Applications
38

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] => 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
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
09/444007 MEANS AND METHOD FOR PRECURSOR ISI CANCELLATION Nov 18, 1999 Abandoned
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
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
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