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] => 14886299 [patent_doc_number] => 10423187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Current control circuit and bias generator including the same [patent_app_type] => utility [patent_app_number] => 15/675109 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7519 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15675109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675109
Current control circuit and bias generator including the same Aug 10, 2017 Issued
Array ( [id] => 12391053 [patent_doc_number] => 09964595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Register circuit [patent_app_type] => utility [patent_app_number] => 15/672632 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5040 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15672632 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/672632
Register circuit Aug 8, 2017 Issued
Array ( [id] => 13904533 [patent_doc_number] => 20190041471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => STRESS-IMPAIRED SIGNAL CORRECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/671080 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15671080 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/671080
Reference signal correction circuit Aug 6, 2017 Issued
Array ( [id] => 12182252 [patent_doc_number] => 20180041188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'HIGH-FREQUENCY MODULE' [patent_app_type] => utility [patent_app_number] => 15/665452 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 16447 [patent_no_of_claims] => 20 [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] => 15665452 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/665452
High-frequency module Jul 31, 2017 Issued
Array ( [id] => 16708317 [patent_doc_number] => 10958264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Circuit system for controlling an electrical consumer [patent_app_type] => utility [patent_app_number] => 16/325620 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7357 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16325620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325620
Circuit system for controlling an electrical consumer Jul 30, 2017 Issued
Array ( [id] => 12555846 [patent_doc_number] => 10014847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Trigger and oscillation system [patent_app_type] => utility [patent_app_number] => 15/654795 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15654795 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654795
Trigger and oscillation system Jul 19, 2017 Issued
Array ( [id] => 13156283 [patent_doc_number] => 10094859 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-09 [patent_title] => Voltage detector [patent_app_type] => utility [patent_app_number] => 15/654598 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4003 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15654598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654598
Voltage detector Jul 18, 2017 Issued
Array ( [id] => 12006060 [patent_doc_number] => 20170310215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'CONTROL CIRCUIT HAVING SIGNAL PROCESSING CIRCUIT AND METHOD FOR DRIVING THE CONTROL CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/644903 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12315 [patent_no_of_claims] => 10 [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] => 15644903 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/644903
CONTROL CIRCUIT HAVING SIGNAL PROCESSING CIRCUIT AND METHOD FOR DRIVING THE CONTROL CIRCUIT Jul 9, 2017 Abandoned
Array ( [id] => 17019044 [patent_doc_number] => 11088697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => PLL circuit [patent_app_type] => utility [patent_app_number] => 16/615471 [patent_app_country] => US [patent_app_date] => 2017-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4306 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [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] => 16615471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615471
PLL circuit Jul 3, 2017 Issued
Array ( [id] => 15169285 [patent_doc_number] => 10490144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => TFT circuit and shift register circuit [patent_app_type] => utility [patent_app_number] => 16/309386 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10789 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16309386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309386
TFT circuit and shift register circuit Jun 28, 2017 Issued
Array ( [id] => 14460973 [patent_doc_number] => 10326466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Analog to digital converter [patent_app_type] => utility [patent_app_number] => 15/637846 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637846 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637846
Analog to digital converter Jun 28, 2017 Issued
Array ( [id] => 17379188 [patent_doc_number] => 11237195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Frequency estimation [patent_app_type] => utility [patent_app_number] => 16/500172 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3252 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500172
Frequency estimation Jun 25, 2017 Issued
Array ( [id] => 13175229 [patent_doc_number] => 10103741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Method for controlling digital fractional frequency-division phase-locked loop and phase-locked loop [patent_app_type] => utility [patent_app_number] => 15/625449 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 11203 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 15625449 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625449
Method for controlling digital fractional frequency-division phase-locked loop and phase-locked loop Jun 15, 2017 Issued
Array ( [id] => 17196554 [patent_doc_number] => 11165329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Control circuit [patent_app_type] => utility [patent_app_number] => 16/347348 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 11551 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16347348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347348
Control circuit Jun 6, 2017 Issued
Array ( [id] => 16646226 [patent_doc_number] => 10924098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Sequential circuit with timing event detection and a method of detecting timing events [patent_app_type] => utility [patent_app_number] => 16/606196 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3380 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16606196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606196
Sequential circuit with timing event detection and a method of detecting timing events Apr 17, 2017 Issued
Array ( [id] => 12761566 [patent_doc_number] => 20180145690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => HIGH VOLTAGE LEVEL SHIFTER WITH SHORT PROPAGATION DELAY [patent_app_type] => utility [patent_app_number] => 15/480510 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480510 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480510
High voltage level shifter with short propagation delay Apr 5, 2017 Issued
Array ( [id] => 15732671 [patent_doc_number] => 10614768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Shift register, gate integrated driving circuit, and display apparatus [patent_app_type] => utility [patent_app_number] => 15/574359 [patent_app_country] => US [patent_app_date] => 2017-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8678 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15574359 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/574359
Shift register, gate integrated driving circuit, and display apparatus Mar 9, 2017 Issued
Array ( [id] => 11711321 [patent_doc_number] => 20170179820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'INTERNAL POWER SUPPLY CIRCUIT AND SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 15/447076 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6769 [patent_no_of_claims] => 5 [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] => 15447076 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447076
Internal power supply circuit and semiconductor device Feb 28, 2017 Issued
Array ( [id] => 13072175 [patent_doc_number] => 10056881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Charge sharing filter [patent_app_type] => utility [patent_app_number] => 15/443443 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 8817 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15443443 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/443443
Charge sharing filter Feb 26, 2017 Issued
Array ( [id] => 11674422 [patent_doc_number] => 20170163146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'VOLTAGE GENERATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/440255 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6888 [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] => 15440255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/440255
Voltage generation circuit Feb 22, 2017 Issued
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