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] => 10893497 [patent_doc_number] => 08917113 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-23 [patent_title] => 'Phase detection device and phase detection method' [patent_app_type] => utility [patent_app_number] => 14/231060 [patent_app_country] => US [patent_app_date] => 2014-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10247 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14231060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/231060
Phase detection device and phase detection method Mar 30, 2014 Issued
Array ( [id] => 9768724 [patent_doc_number] => 20140292386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'CLOCK GENERATION DEVICE, ELECTRONIC APPARATUS, MOVING OBJECT, AND CLOCK GENERATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/219531 [patent_app_country] => US [patent_app_date] => 2014-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12210 [patent_no_of_claims] => 20 [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] => 14219531 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/219531
Clock generation device, electronic apparatus, moving object, and clock generation method Mar 18, 2014 Issued
Array ( [id] => 9878648 [patent_doc_number] => 08965942 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-02-24 [patent_title] => 'Systems and methods for sample rate tracking' [patent_app_type] => utility [patent_app_number] => 14/207096 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8781 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14207096 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/207096
Systems and methods for sample rate tracking Mar 11, 2014 Issued
Array ( [id] => 10239929 [patent_doc_number] => 20150124923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'PEOPLE COUNTING METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/204146 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6607 [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] => 14204146 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/204146
People counting method and apparatus Mar 10, 2014 Issued
Array ( [id] => 10884426 [patent_doc_number] => 08908823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Digital period divider' [patent_app_type] => utility [patent_app_number] => 14/200317 [patent_app_country] => US [patent_app_date] => 2014-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2827 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14200317 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/200317
Digital period divider Mar 6, 2014 Issued
Array ( [id] => 9566574 [patent_doc_number] => 20140184287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'ADJUSTABLE POLE AND ZERO LOCATION FOR A SECOND ORDER LOW PASS PATH FILTER USED IN A PHASE LOCK LOOP CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/195800 [patent_app_country] => US [patent_app_date] => 2014-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5827 [patent_no_of_claims] => 12 [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] => 14195800 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/195800
Adjustable pole and zero location for a second order low pass filter used in a phase lock loop circuit Mar 2, 2014 Issued
Array ( [id] => 10877201 [patent_doc_number] => 08901992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-02 [patent_title] => 'Temperature sensors' [patent_app_type] => utility [patent_app_number] => 14/193009 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3107 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14193009 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/193009
Temperature sensors Feb 27, 2014 Issued
Array ( [id] => 10893512 [patent_doc_number] => 08917128 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-23 [patent_title] => 'Phase determination circuit and delay locked loop circuit using the same' [patent_app_type] => utility [patent_app_number] => 14/189672 [patent_app_country] => US [patent_app_date] => 2014-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4848 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14189672 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/189672
Phase determination circuit and delay locked loop circuit using the same Feb 24, 2014 Issued
Array ( [id] => 10004710 [patent_doc_number] => 09048813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Acoustic wave device and antenna duplexer using the same' [patent_app_type] => utility [patent_app_number] => 14/187320 [patent_app_country] => US [patent_app_date] => 2014-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4024 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14187320 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/187320
Acoustic wave device and antenna duplexer using the same Feb 23, 2014 Issued
Array ( [id] => 9683240 [patent_doc_number] => 20140240003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'PHASE LOCK LOOP LOCK INDICATOR' [patent_app_type] => utility [patent_app_number] => 14/186609 [patent_app_country] => US [patent_app_date] => 2014-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4690 [patent_no_of_claims] => 25 [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] => 14186609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/186609
Phase lock loop lock indicator Feb 20, 2014 Issued
Array ( [id] => 10617891 [patent_doc_number] => 09337343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Semiconductor device, driver circuit, and display device' [patent_app_type] => utility [patent_app_number] => 14/185221 [patent_app_country] => US [patent_app_date] => 2014-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 85 [patent_no_of_words] => 39044 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14185221 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/185221
Semiconductor device, driver circuit, and display device Feb 19, 2014 Issued
Array ( [id] => 9683292 [patent_doc_number] => 20140240055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'ELECTRONIC CIRCUIT AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/183720 [patent_app_country] => US [patent_app_date] => 2014-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3825 [patent_no_of_claims] => 16 [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] => 14183720 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/183720
Electronic circuit and electronic device Feb 18, 2014 Issued
Array ( [id] => 9668586 [patent_doc_number] => 20140232449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'POWER GATING CIRCUITS USING SCHMITT TRIGGER CIRCUITS, SEMICONDUCTOR INTEGRATED CIRCUITS AND SYSTEMS INCLUDING THE POWER GATING CIRCUITS' [patent_app_type] => utility [patent_app_number] => 14/171829 [patent_app_country] => US [patent_app_date] => 2014-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11386 [patent_no_of_claims] => 30 [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] => 14171829 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/171829
POWER GATING CIRCUITS USING SCHMITT TRIGGER CIRCUITS, SEMICONDUCTOR INTEGRATED CIRCUITS AND SYSTEMS INCLUDING THE POWER GATING CIRCUITS Feb 3, 2014 Abandoned
Array ( [id] => 9515911 [patent_doc_number] => 20140152403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'RADIO FREQUENCY FILTER EMPLOYING NOTCH STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/172236 [patent_app_country] => US [patent_app_date] => 2014-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 4157 [patent_no_of_claims] => 7 [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] => 14172236 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/172236
RADIO FREQUENCY FILTER EMPLOYING NOTCH STRUCTURE Feb 3, 2014 Abandoned
Array ( [id] => 10011152 [patent_doc_number] => 09054689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Phase comparison circuit and data receiving unit' [patent_app_type] => utility [patent_app_number] => 14/156770 [patent_app_country] => US [patent_app_date] => 2014-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 13147 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14156770 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/156770
Phase comparison circuit and data receiving unit Jan 15, 2014 Issued
Array ( [id] => 9448257 [patent_doc_number] => 20140119426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'SLICER AND METHOD OF OPERATING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/149984 [patent_app_country] => US [patent_app_date] => 2014-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6685 [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] => 14149984 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/149984
Slicer and method of operating the same Jan 7, 2014 Issued
Array ( [id] => 9889663 [patent_doc_number] => 08975924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Phase frequency detector circuit' [patent_app_type] => utility [patent_app_number] => 14/142552 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3932 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14142552 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/142552
Phase frequency detector circuit Dec 26, 2013 Issued
Array ( [id] => 10232596 [patent_doc_number] => 20150117590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Shift frequency demultiplier' [patent_app_type] => utility [patent_app_number] => 14/141202 [patent_app_country] => US [patent_app_date] => 2013-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3138 [patent_no_of_claims] => 2 [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] => 14141202 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/141202
Shift frequency demultiplier Dec 25, 2013 Abandoned
Array ( [id] => 10526134 [patent_doc_number] => 09252659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-02 [patent_title] => 'DC-DC converter with adaptive phase compensation controller' [patent_app_type] => utility [patent_app_number] => 14/137203 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12029 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14137203 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/137203
DC-DC converter with adaptive phase compensation controller Dec 19, 2013 Issued
Array ( [id] => 9568025 [patent_doc_number] => 20140185737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'SHIFT REGISTER' [patent_app_type] => utility [patent_app_number] => 14/135369 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 44558 [patent_no_of_claims] => 57 [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] => 14135369 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/135369
Shift register Dec 18, 2013 Issued
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