Search

Charles M. Swift

Examiner (ID: 18789, Phone: (571)270-7756 , Office: P/2196 )

Most Active Art Unit
2196
Art Unit(s)
2196, 2191
Total Applications
964
Issued Applications
729
Pending Applications
96
Abandoned Applications
165

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9189313 [patent_doc_number] => 20130328628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'AMPLIFIER CIRCUITS AND MODULATION SIGNAL GENERATING CIRCUITS THEREIN' [patent_app_type] => utility [patent_app_number] => 13/966739 [patent_app_country] => US [patent_app_date] => 2013-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 7878 [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] => 13966739 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/966739
AMPLIFIER CIRCUITS AND MODULATION SIGNAL GENERATING CIRCUITS THEREIN Aug 13, 2013 Abandoned
Array ( [id] => 10165927 [patent_doc_number] => 09197163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Systems, and methods of RF power transmission, modulation, and amplification, including embodiments for output stage protection' [patent_app_type] => utility [patent_app_number] => 13/965270 [patent_app_country] => US [patent_app_date] => 2013-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 80 [patent_no_of_words] => 34764 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13965270 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/965270
Systems, and methods of RF power transmission, modulation, and amplification, including embodiments for output stage protection Aug 12, 2013 Issued
Array ( [id] => 10557577 [patent_doc_number] => 09281786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Input power detecting arrangement and method' [patent_app_type] => utility [patent_app_number] => 13/958432 [patent_app_country] => US [patent_app_date] => 2013-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3636 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13958432 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/958432
Input power detecting arrangement and method Aug 1, 2013 Issued
Array ( [id] => 10035970 [patent_doc_number] => 09077299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Pre-distortion for fast power transient waveforms' [patent_app_type] => utility [patent_app_number] => 13/954497 [patent_app_country] => US [patent_app_date] => 2013-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5538 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 13954497 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/954497
Pre-distortion for fast power transient waveforms Jul 29, 2013 Issued
Array ( [id] => 10172638 [patent_doc_number] => 09203352 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-01 [patent_title] => 'Techniques for noise reduction during calibration' [patent_app_type] => utility [patent_app_number] => 13/952412 [patent_app_country] => US [patent_app_date] => 2013-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13952412 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/952412
Techniques for noise reduction during calibration Jul 25, 2013 Issued
Array ( [id] => 9803392 [patent_doc_number] => 20150015336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'CMOS CASCODE POWER CELLS' [patent_app_type] => utility [patent_app_number] => 13/939209 [patent_app_country] => US [patent_app_date] => 2013-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9937 [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] => 13939209 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/939209
CMOS cascode power cells Jul 10, 2013 Issued
Array ( [id] => 9402561 [patent_doc_number] => 08692619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'High frequency power amplifier' [patent_app_type] => utility [patent_app_number] => 13/937218 [patent_app_country] => US [patent_app_date] => 2013-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5435 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 13937218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/937218
High frequency power amplifier Jul 8, 2013 Issued
Array ( [id] => 10185221 [patent_doc_number] => 09214906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Systems and methods for providing high and low enable modes for controlling radio-frequency amplifiers' [patent_app_type] => utility [patent_app_number] => 13/934043 [patent_app_country] => US [patent_app_date] => 2013-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 8023 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13934043 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/934043
Systems and methods for providing high and low enable modes for controlling radio-frequency amplifiers Jul 1, 2013 Issued
Array ( [id] => 9304425 [patent_doc_number] => 20140043099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'SEMICONDUCTOR INTEGRATED CIRCUIT AND RADIO COMMUNICATION TERMINAL INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/931894 [patent_app_country] => US [patent_app_date] => 2013-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 16878 [patent_no_of_claims] => 19 [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] => 13931894 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/931894
Semiconductor integrated circuit and radio communication terminal including the same Jun 28, 2013 Issued
Array ( [id] => 10011123 [patent_doc_number] => 09054656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Output coupling capacitor free audio power amplifier dynamically configured for speakers and headphones with excellent click and pop performance' [patent_app_type] => utility [patent_app_number] => 13/925941 [patent_app_country] => US [patent_app_date] => 2013-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 13469 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13925941 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/925941
Output coupling capacitor free audio power amplifier dynamically configured for speakers and headphones with excellent click and pop performance Jun 24, 2013 Issued
Array ( [id] => 9609190 [patent_doc_number] => 08786364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Gain enhancement for cascode structure' [patent_app_type] => utility [patent_app_number] => 13/922898 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6913 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13922898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/922898
Gain enhancement for cascode structure Jun 19, 2013 Issued
Array ( [id] => 11215369 [patent_doc_number] => 09444416 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-09-13 [patent_title] => 'Broadband amplifier topology with current shutdown' [patent_app_type] => utility [patent_app_number] => 13/920258 [patent_app_country] => US [patent_app_date] => 2013-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4713 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13920258 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/920258
Broadband amplifier topology with current shutdown Jun 17, 2013 Issued
Array ( [id] => 9996872 [patent_doc_number] => 09041472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Power amplifier modules including related systems, devices, and methods' [patent_app_type] => utility [patent_app_number] => 13/917384 [patent_app_country] => US [patent_app_date] => 2013-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 99 [patent_figures_cnt] => 190 [patent_no_of_words] => 109117 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13917384 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/917384
Power amplifier modules including related systems, devices, and methods Jun 12, 2013 Issued
Array ( [id] => 10067337 [patent_doc_number] => 09106204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Four LC element balun' [patent_app_type] => utility [patent_app_number] => 13/914271 [patent_app_country] => US [patent_app_date] => 2013-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 9413 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 13914271 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/914271
Four LC element balun Jun 9, 2013 Issued
Array ( [id] => 9938331 [patent_doc_number] => 08988146 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-03-24 [patent_title] => 'Voltage amplifier for capacitive sensing devices using very high impedance' [patent_app_type] => utility [patent_app_number] => 13/986803 [patent_app_country] => US [patent_app_date] => 2013-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1772 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13986803 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/986803
Voltage amplifier for capacitive sensing devices using very high impedance Jun 6, 2013 Issued
Array ( [id] => 9328417 [patent_doc_number] => 20140055199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'POWER AMPLIFICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/911905 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3276 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13911905 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911905
POWER AMPLIFICATION DEVICE Jun 5, 2013 Abandoned
Array ( [id] => 9356224 [patent_doc_number] => 08674766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Differential amplifier stage with integrated offset cancellation circuit' [patent_app_type] => utility [patent_app_number] => 13/911773 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4270 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13911773 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911773
Differential amplifier stage with integrated offset cancellation circuit Jun 5, 2013 Issued
Array ( [id] => 10054739 [patent_doc_number] => 09094634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Amplifier for television tuner chip and method therefor' [patent_app_type] => utility [patent_app_number] => 13/910392 [patent_app_country] => US [patent_app_date] => 2013-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3027 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13910392 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/910392
Amplifier for television tuner chip and method therefor Jun 4, 2013 Issued
Array ( [id] => 10864912 [patent_doc_number] => 08890622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Cascode amplifier' [patent_app_type] => utility [patent_app_number] => 13/908140 [patent_app_country] => US [patent_app_date] => 2013-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 4082 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13908140 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/908140
Cascode amplifier Jun 2, 2013 Issued
Array ( [id] => 10035971 [patent_doc_number] => 09077301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Nanovolt amplifier design' [patent_app_type] => utility [patent_app_number] => 13/906051 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2058 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13906051 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/906051
Nanovolt amplifier design May 29, 2013 Issued
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