Search

Srirama T. Channavajjala

Examiner (ID: 8544)

Most Active Art Unit
2157
Art Unit(s)
2157, 2154, 2164, 2771, 2177, 2158, 2777, 2166, 2161, 2776
Total Applications
1249
Issued Applications
847
Pending Applications
104
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9132421 [patent_doc_number] => 20130293134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'LED LIGHTING DEVICE AND LED LUMINAIRE' [patent_app_type] => utility [patent_app_number] => 13/884941 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7031 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13884941 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/884941
LED LIGHTING DEVICE AND LED LUMINAIRE Nov 7, 2011 Abandoned
Array ( [id] => 9091703 [patent_doc_number] => 20130271014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'Internally Illuminated Pavement Marker' [patent_app_type] => utility [patent_app_number] => 13/884629 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4020 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13884629 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/884629
Internally Illuminated Pavement Marker Nov 7, 2011 Abandoned
Array ( [id] => 9014152 [patent_doc_number] => 20130229116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'LIGHTING SYSTEM WITH RADAR DETECTION' [patent_app_type] => utility [patent_app_number] => 13/882852 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9757 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13882852 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/882852
Lighting system with radar detection Oct 24, 2011 Issued
Array ( [id] => 9220656 [patent_doc_number] => 20140015431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'ILLUMINATION APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/879493 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2104 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13879493 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/879493
ILLUMINATION APPARATUS AND METHOD Oct 13, 2011 Abandoned
Array ( [id] => 7739578 [patent_doc_number] => 20120019301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'FREQUENCY DETECTION MECHANISM FOR A CLOCK GENERATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/250293 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5140 [patent_no_of_claims] => 21 [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/A1/0019/20120019301.pdf [firstpage_image] =>[orig_patent_app_number] => 13250293 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/250293
Frequency detection mechanism for a clock generation circuit Sep 29, 2011 Issued
Array ( [id] => 9022256 [patent_doc_number] => 08532247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Integer and half clock step division digital variable clock divider' [patent_app_type] => utility [patent_app_number] => 13/247265 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 8117 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13247265 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/247265
Integer and half clock step division digital variable clock divider Sep 27, 2011 Issued
Array ( [id] => 8732165 [patent_doc_number] => 20130077734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'Initializing A Ring Counter' [patent_app_type] => utility [patent_app_number] => 13/242580 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2954 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13242580 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242580
Initializing a ring counter Sep 22, 2011 Issued
Array ( [id] => 8995875 [patent_doc_number] => 08519765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Method and apparatus for signal phase calibration' [patent_app_type] => utility [patent_app_number] => 13/228508 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5313 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13228508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/228508
Method and apparatus for signal phase calibration Sep 8, 2011 Issued
Array ( [id] => 8630740 [patent_doc_number] => 08362817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Phase comparator and clock data recovery circuit' [patent_app_type] => utility [patent_app_number] => 13/137566 [patent_app_country] => US [patent_app_date] => 2011-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 14751 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13137566 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/137566
Phase comparator and clock data recovery circuit Aug 25, 2011 Issued
Array ( [id] => 9038795 [patent_doc_number] => 20130241433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'METHOD, APPARATUS AND SYSTEM FOR CONTROLLING LIGHT SOURCE' [patent_app_type] => utility [patent_app_number] => 13/881294 [patent_app_country] => US [patent_app_date] => 2011-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8008 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13881294 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881294
METHOD, APPARATUS AND SYSTEM FOR CONTROLLING LIGHT SOURCE Aug 22, 2011 Abandoned
Array ( [id] => 9002458 [patent_doc_number] => 20130223583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'DIGITAL COUNTER AND METHOD FOR MEASURING A PERIOD OF TIME' [patent_app_type] => utility [patent_app_number] => 13/818381 [patent_app_country] => US [patent_app_date] => 2011-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7402 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13818381 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818381
Digital counter and method for measuring a period of time Aug 2, 2011 Issued
Array ( [id] => 8615756 [patent_doc_number] => 20130021068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'Low-Voltage High-Speed Frequency Divider with Reduced Power Consumption' [patent_app_type] => utility [patent_app_number] => 13/186614 [patent_app_country] => US [patent_app_date] => 2011-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6048 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13186614 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/186614
Low-voltage high-speed frequency divider with reduced power consumption Jul 19, 2011 Issued
Array ( [id] => 7728948 [patent_doc_number] => 20120013376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'USE OF PLL STABILITY FOR ISLANDING DETECTION' [patent_app_type] => utility [patent_app_number] => 13/182978 [patent_app_country] => US [patent_app_date] => 2011-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5695 [patent_no_of_claims] => 18 [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/A1/0013/20120013376.pdf [firstpage_image] =>[orig_patent_app_number] => 13182978 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/182978
Use of PLL stability for islanding detection Jul 13, 2011 Issued
Array ( [id] => 8534134 [patent_doc_number] => 08310292 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-11-13 [patent_title] => 'Method for resetting DLL with frequency change application' [patent_app_type] => utility [patent_app_number] => 13/182440 [patent_app_country] => US [patent_app_date] => 2011-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1788 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13182440 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/182440
Method for resetting DLL with frequency change application Jul 12, 2011 Issued
Array ( [id] => 8275510 [patent_doc_number] => 20120169382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'DIVIDING METHOD AND DIVIDING APPARATUS FOR GENERATING NOISE-REDUCED FREQUENCY DIVIDED SIGNAL BY UTILIZING NOISE REDUCING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/179571 [patent_app_country] => US [patent_app_date] => 2011-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4973 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13179571 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/179571
DIVIDING METHOD AND DIVIDING APPARATUS FOR GENERATING NOISE-REDUCED FREQUENCY DIVIDED SIGNAL BY UTILIZING NOISE REDUCING CIRCUIT Jul 10, 2011 Abandoned
Array ( [id] => 8643459 [patent_doc_number] => 08368449 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-02-05 [patent_title] => 'Dead zone detection for phase adjustment' [patent_app_type] => utility [patent_app_number] => 13/179495 [patent_app_country] => US [patent_app_date] => 2011-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6380 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13179495 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/179495
Dead zone detection for phase adjustment Jul 8, 2011 Issued
Array ( [id] => 8583483 [patent_doc_number] => 20130002304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'THRESHOLD TRACKING EDGE DETECTION' [patent_app_type] => utility [patent_app_number] => 13/173472 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7439 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13173472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/173472
THRESHOLD TRACKING EDGE DETECTION Jun 29, 2011 Abandoned
Array ( [id] => 7728982 [patent_doc_number] => 20120013397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/173774 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5965 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20120013397.pdf [firstpage_image] =>[orig_patent_app_number] => 13173774 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/173774
Noise removal circuit Jun 29, 2011 Issued
Array ( [id] => 8726313 [patent_doc_number] => 08405439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Duty cycle adjusting system' [patent_app_type] => utility [patent_app_number] => 13/172873 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2597 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13172873 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/172873
Duty cycle adjusting system Jun 29, 2011 Issued
Array ( [id] => 7707366 [patent_doc_number] => 20120001665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'FRACTIONAL FREQUENCY DIVIDER' [patent_app_type] => utility [patent_app_number] => 13/172491 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4563 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13172491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/172491
Fractional frequency divider Jun 28, 2011 Issued
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