Search

Ajay M. Bhatia

Supervisory Patent Examiner (ID: 7604, Phone: (571)272-3906 , Office: P/2142 )

Most Active Art Unit
2445
Art Unit(s)
2445, 2145, 2117, 2142, 2156
Total Applications
291
Issued Applications
142
Pending Applications
31
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7635401 [patent_doc_number] => 06381261 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Random pulse type radar apparatus' [patent_app_type] => B1 [patent_app_number] => 09/197696 [patent_app_country] => US [patent_app_date] => 1998-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1891 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381261.pdf [firstpage_image] =>[orig_patent_app_number] => 09197696 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/197696
Random pulse type radar apparatus Nov 22, 1998 Issued
Array ( [id] => 1437935 [patent_doc_number] => 06356605 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Frame synchronization in space time block coded transmit antenna diversity for WCDMA' [patent_app_type] => B1 [patent_app_number] => 09/195942 [patent_app_country] => US [patent_app_date] => 1998-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4027 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/356/06356605.pdf [firstpage_image] =>[orig_patent_app_number] => 09195942 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/195942
Frame synchronization in space time block coded transmit antenna diversity for WCDMA Nov 18, 1998 Issued
Array ( [id] => 1525779 [patent_doc_number] => 06353627 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'High data rate spread-spectrum system and method' [patent_app_type] => B1 [patent_app_number] => 09/186246 [patent_app_country] => US [patent_app_date] => 1998-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4728 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/353/06353627.pdf [firstpage_image] =>[orig_patent_app_number] => 09186246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/186246
High data rate spread-spectrum system and method Nov 3, 1998 Issued
Array ( [id] => 1552631 [patent_doc_number] => 06347126 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Receiver with a frequency offset correcting function' [patent_app_type] => B1 [patent_app_number] => 09/185744 [patent_app_country] => US [patent_app_date] => 1998-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 11148 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/347/06347126.pdf [firstpage_image] =>[orig_patent_app_number] => 09185744 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185744
Receiver with a frequency offset correcting function Nov 3, 1998 Issued
Array ( [id] => 1464098 [patent_doc_number] => 06393050 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Transmit/receive switch for 10BASE-T home network' [patent_app_type] => B1 [patent_app_number] => 09/183145 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3694 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/393/06393050.pdf [firstpage_image] =>[orig_patent_app_number] => 09183145 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/183145
Transmit/receive switch for 10BASE-T home network Oct 29, 1998 Issued
Array ( [id] => 4112240 [patent_doc_number] => 06097766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Timing phase synchronization detecting circuit and demodulator' [patent_app_type] => 1 [patent_app_number] => 9/177103 [patent_app_country] => US [patent_app_date] => 1998-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 11855 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097766.pdf [firstpage_image] =>[orig_patent_app_number] => 177103 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/177103
Timing phase synchronization detecting circuit and demodulator Oct 21, 1998 Issued
Array ( [id] => 4330458 [patent_doc_number] => 06332005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Method for converting a signal data rate, and a transmitter' [patent_app_type] => 1 [patent_app_number] => 9/177246 [patent_app_country] => US [patent_app_date] => 1998-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4005 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/332/06332005.pdf [firstpage_image] =>[orig_patent_app_number] => 177246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/177246
Method for converting a signal data rate, and a transmitter Oct 21, 1998 Issued
Array ( [id] => 4340494 [patent_doc_number] => 06330271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'CDMA receiver that shares a tracking device among multiple rake branches' [patent_app_type] => 1 [patent_app_number] => 9/169943 [patent_app_country] => US [patent_app_date] => 1998-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3066 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/330/06330271.pdf [firstpage_image] =>[orig_patent_app_number] => 169943 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/169943
CDMA receiver that shares a tracking device among multiple rake branches Oct 12, 1998 Issued
Array ( [id] => 4330515 [patent_doc_number] => 06332008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Synchronizer and method therefor and communications system incorporating same' [patent_app_type] => 1 [patent_app_number] => 9/170018 [patent_app_country] => US [patent_app_date] => 1998-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9240 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/332/06332008.pdf [firstpage_image] =>[orig_patent_app_number] => 170018 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/170018
Synchronizer and method therefor and communications system incorporating same Oct 12, 1998 Issued
Array ( [id] => 1480369 [patent_doc_number] => 06345073 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Convolutional despreading method for rapid code phase determination of chipping codes of spread spectrum systems' [patent_app_type] => B1 [patent_app_number] => 09/168642 [patent_app_country] => US [patent_app_date] => 1998-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 12388 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/345/06345073.pdf [firstpage_image] =>[orig_patent_app_number] => 09168642 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/168642
Convolutional despreading method for rapid code phase determination of chipping codes of spread spectrum systems Oct 7, 1998 Issued
Array ( [id] => 4346517 [patent_doc_number] => 06314145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Tracking carrier timing' [patent_app_type] => 1 [patent_app_number] => 9/168145 [patent_app_country] => US [patent_app_date] => 1998-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4425 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314145.pdf [firstpage_image] =>[orig_patent_app_number] => 168145 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/168145
Tracking carrier timing Oct 6, 1998 Issued
Array ( [id] => 1443213 [patent_doc_number] => 06335947 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'Process for the processing of an information transmission signal by spread spectrum and the corresponding receiver' [patent_app_type] => B1 [patent_app_number] => 09/166543 [patent_app_country] => US [patent_app_date] => 1998-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4192 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/335/06335947.pdf [firstpage_image] =>[orig_patent_app_number] => 09166543 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/166543
Process for the processing of an information transmission signal by spread spectrum and the corresponding receiver Oct 4, 1998 Issued
Array ( [id] => 1556206 [patent_doc_number] => 06349109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'Direct sequence spread spectrum differential receiver with mixed interference signal formation means' [patent_app_type] => B1 [patent_app_number] => 09/166542 [patent_app_country] => US [patent_app_date] => 1998-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6776 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/349/06349109.pdf [firstpage_image] =>[orig_patent_app_number] => 09166542 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/166542
Direct sequence spread spectrum differential receiver with mixed interference signal formation means Oct 4, 1998 Issued
Array ( [id] => 1552543 [patent_doc_number] => 06347112 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Circuit for direct sequence spread spectrum digital transmissions with generation of an interference signal' [patent_app_type] => B1 [patent_app_number] => 09/166544 [patent_app_country] => US [patent_app_date] => 1998-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6138 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/347/06347112.pdf [firstpage_image] =>[orig_patent_app_number] => 09166544 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/166544
Circuit for direct sequence spread spectrum digital transmissions with generation of an interference signal Oct 4, 1998 Issued
Array ( [id] => 1323483 [patent_doc_number] => 06608861 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-19 [patent_title] => 'Data terminal and coding method for increased data packet reliability in a frequency hopping system' [patent_app_type] => B1 [patent_app_number] => 09/166745 [patent_app_country] => US [patent_app_date] => 1998-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2405 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608861.pdf [firstpage_image] =>[orig_patent_app_number] => 09166745 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/166745
Data terminal and coding method for increased data packet reliability in a frequency hopping system Oct 4, 1998 Issued
Array ( [id] => 4111923 [patent_doc_number] => 06067336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Charge pump circuit' [patent_app_type] => 1 [patent_app_number] => 9/164842 [patent_app_country] => US [patent_app_date] => 1998-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5322 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067336.pdf [firstpage_image] =>[orig_patent_app_number] => 164842 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/164842
Charge pump circuit Sep 30, 1998 Issued
Array ( [id] => 1539220 [patent_doc_number] => 06490325 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Transmission circuit having an inductor-assisted termination' [patent_app_type] => B1 [patent_app_number] => 09/164245 [patent_app_country] => US [patent_app_date] => 1998-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2594 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/490/06490325.pdf [firstpage_image] =>[orig_patent_app_number] => 09164245 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/164245
Transmission circuit having an inductor-assisted termination Sep 29, 1998 Issued
Array ( [id] => 1437891 [patent_doc_number] => 06356585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Power cutback in splitterless ADSL systems' [patent_app_type] => B1 [patent_app_number] => 09/162845 [patent_app_country] => US [patent_app_date] => 1998-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/356/06356585.pdf [firstpage_image] =>[orig_patent_app_number] => 09162845 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/162845
Power cutback in splitterless ADSL systems Sep 28, 1998 Issued
Array ( [id] => 1537283 [patent_doc_number] => 06411644 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Frequency hop pilot technique for a control system that reduces distortion produced by electrical circuits' [patent_app_type] => B1 [patent_app_number] => 09/162753 [patent_app_country] => US [patent_app_date] => 1998-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3634 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/411/06411644.pdf [firstpage_image] =>[orig_patent_app_number] => 09162753 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/162753
Frequency hop pilot technique for a control system that reduces distortion produced by electrical circuits Sep 28, 1998 Issued
Array ( [id] => 1564727 [patent_doc_number] => 06438163 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Cable length and quality indicator' [patent_app_type] => B1 [patent_app_number] => 09/161346 [patent_app_country] => US [patent_app_date] => 1998-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5020 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/438/06438163.pdf [firstpage_image] =>[orig_patent_app_number] => 09161346 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161346
Cable length and quality indicator Sep 24, 1998 Issued
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