Search

John Cooper

Examiner (ID: 3942, Phone: (571)270-3998 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641
Total Applications
1121
Issued Applications
893
Pending Applications
77
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10611587 [patent_doc_number] => 09331638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-03 [patent_title] => 'Doherty power amplifier apparatus' [patent_app_type] => utility [patent_app_number] => 13/514696 [patent_app_country] => US [patent_app_date] => 2011-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3940 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13514696 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/514696
Doherty power amplifier apparatus Oct 25, 2011 Issued
Array ( [id] => 8500249 [patent_doc_number] => 20120299657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'MULTI-MODE POWER AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 13/279953 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3885 [patent_no_of_claims] => 10 [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] => 13279953 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279953
Multi-mode power amplifier Oct 23, 2011 Issued
Array ( [id] => 8777882 [patent_doc_number] => 20130099857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'AUDIO PROGRAMMABLE GAIN AMPLIFIER WITH AUTOMATIC RECONFIGURATION' [patent_app_type] => utility [patent_app_number] => 13/280221 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3089 [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] => 13280221 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280221
Audio programmable gain amplifier with automatic reconfiguration Oct 23, 2011 Issued
Array ( [id] => 8155712 [patent_doc_number] => 20120098596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'POWER AMPLIFIER APPARATUS, DISTORTION COMPENSATION COEFFICIENT UPDATING METHOD, AND TRANSMISSION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/277409 [patent_app_country] => US [patent_app_date] => 2011-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5094 [patent_no_of_claims] => 12 [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/A1/0098/20120098596.pdf [firstpage_image] =>[orig_patent_app_number] => 13277409 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/277409
Power amplifier apparatus, distortion compensation coefficient updating method, and transmission apparatus Oct 19, 2011 Issued
Array ( [id] => 8695229 [patent_doc_number] => 20130057238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'AMPLIFICATION SYSTEMS AND METHODS WITH NOISE REDUCTIONS' [patent_app_type] => utility [patent_app_number] => 13/273067 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16640 [patent_no_of_claims] => 35 [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] => 13273067 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/273067
Amplification systems and methods with noise reductions Oct 12, 2011 Issued
Array ( [id] => 8386889 [patent_doc_number] => 08264282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-09-11 [patent_title] => 'Amplifier' [patent_app_type] => utility [patent_app_number] => 13/271566 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 15442 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13271566 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271566
Amplifier Oct 11, 2011 Issued
Array ( [id] => 8765472 [patent_doc_number] => 20130093509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'HYBRID COUPLER' [patent_app_type] => utility [patent_app_number] => 13/271317 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4272 [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] => 13271317 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271317
Hybrid coupler Oct 11, 2011 Issued
Array ( [id] => 8123921 [patent_doc_number] => 20120086507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'POWER AMPLIFIER LINEARIZATION METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/270552 [patent_app_country] => US [patent_app_date] => 2011-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4114 [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] => publications/A1/0086/20120086507.pdf [firstpage_image] =>[orig_patent_app_number] => 13270552 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/270552
Power amplifier linearization method and apparatus Oct 10, 2011 Issued
Array ( [id] => 8507167 [patent_doc_number] => 20120306575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'SWITCHED-CAPACITOR DC BLOCKING AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 13/271130 [patent_app_country] => US [patent_app_date] => 2011-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5678 [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] => 13271130 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271130
Switched-capacitor DC blocking amplifier Oct 10, 2011 Issued
Array ( [id] => 9621577 [patent_doc_number] => 08791755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Self-oscillating driver circuit' [patent_app_type] => utility [patent_app_number] => 13/267476 [patent_app_country] => US [patent_app_date] => 2011-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3712 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13267476 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/267476
Self-oscillating driver circuit Oct 5, 2011 Issued
Array ( [id] => 8528561 [patent_doc_number] => 08305139 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-11-06 [patent_title] => 'Methods and apparatuses for high power and/or high frequency devices' [patent_app_type] => utility [patent_app_number] => 13/253832 [patent_app_country] => US [patent_app_date] => 2011-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6912 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13253832 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/253832
Methods and apparatuses for high power and/or high frequency devices Oct 4, 2011 Issued
Array ( [id] => 7730766 [patent_doc_number] => 20120014555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'ELECTROMAGNETICALLY-COUNTERED SPEAKER SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/242104 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 45551 [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] => publications/A1/0014/20120014555.pdf [firstpage_image] =>[orig_patent_app_number] => 13242104 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242104
ELECTROMAGNETICALLY-COUNTERED SPEAKER SYSTEMS AND METHODS Sep 22, 2011 Abandoned
Array ( [id] => 7717874 [patent_doc_number] => 20120007680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'VARIABLE GAIN AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 13/240656 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5795 [patent_no_of_claims] => 11 [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] => publications/A1/0007/20120007680.pdf [firstpage_image] =>[orig_patent_app_number] => 13240656 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/240656
Variable gain amplifier Sep 21, 2011 Issued
Array ( [id] => 8271106 [patent_doc_number] => 08212613 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-07-03 [patent_title] => 'Switching amplifier using flyback transformer' [patent_app_type] => utility [patent_app_number] => 13/237979 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11116 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13237979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/237979
Switching amplifier using flyback transformer Sep 20, 2011 Issued
Array ( [id] => 8376068 [patent_doc_number] => 08258864 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-09-04 [patent_title] => 'Ultra low voltage multi-stage high-speed CMOS comparator with autozeroing' [patent_app_type] => utility [patent_app_number] => 13/238236 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4012 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13238236 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/238236
Ultra low voltage multi-stage high-speed CMOS comparator with autozeroing Sep 20, 2011 Issued
Array ( [id] => 8306579 [patent_doc_number] => 08228118 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-07-24 [patent_title] => 'Switching amplifier using capacitor for transmitting energy' [patent_app_type] => utility [patent_app_number] => 13/235352 [patent_app_country] => US [patent_app_date] => 2011-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5810 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13235352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/235352
Switching amplifier using capacitor for transmitting energy Sep 16, 2011 Issued
Array ( [id] => 8583527 [patent_doc_number] => 20130002348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'AMPLIFIER WITH IMPROVED NOISE REDUCTION' [patent_app_type] => utility [patent_app_number] => 13/235273 [patent_app_country] => US [patent_app_date] => 2011-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4783 [patent_no_of_claims] => 20 [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] => 13235273 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/235273
Amplifier with improved noise reduction Sep 15, 2011 Issued
Array ( [id] => 8376073 [patent_doc_number] => 08258865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Signal generating apparatus and method thereof' [patent_app_type] => utility [patent_app_number] => 13/228961 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13228961 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/228961
Signal generating apparatus and method thereof Sep 8, 2011 Issued
Array ( [id] => 9047508 [patent_doc_number] => 08542061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Charge pump based power amplifier envelope power supply and bias power supply' [patent_app_type] => utility [patent_app_number] => 13/226797 [patent_app_country] => US [patent_app_date] => 2011-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 178 [patent_figures_cnt] => 202 [patent_no_of_words] => 134174 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13226797 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/226797
Charge pump based power amplifier envelope power supply and bias power supply Sep 6, 2011 Issued
Array ( [id] => 8155715 [patent_doc_number] => 20120098601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'AMPLIFYING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/226553 [patent_app_country] => US [patent_app_date] => 2011-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4584 [patent_no_of_claims] => 4 [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/A1/0098/20120098601.pdf [firstpage_image] =>[orig_patent_app_number] => 13226553 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/226553
Amplifying circuit Sep 6, 2011 Issued
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