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] => 4544607 [patent_doc_number] => 07876151 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-25 [patent_title] => 'R/2R programmable gate array' [patent_app_type] => utility [patent_app_number] => 12/592622 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2611 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/876/07876151.pdf [firstpage_image] =>[orig_patent_app_number] => 12592622 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/592622
R/2R programmable gate array Nov 29, 2009 Issued
Array ( [id] => 7516112 [patent_doc_number] => 08040186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Radio frequency amplifier circuit and mobile communication terminal using the same' [patent_app_type] => utility [patent_app_number] => 12/626056 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 14374 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/040/08040186.pdf [firstpage_image] =>[orig_patent_app_number] => 12626056 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/626056
Radio frequency amplifier circuit and mobile communication terminal using the same Nov 24, 2009 Issued
Array ( [id] => 7516105 [patent_doc_number] => 08040179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Apparatus and method for estimating power for amplifier' [patent_app_type] => utility [patent_app_number] => 12/623383 [patent_app_country] => US [patent_app_date] => 2009-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3890 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/040/08040179.pdf [firstpage_image] =>[orig_patent_app_number] => 12623383 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623383
Apparatus and method for estimating power for amplifier Nov 20, 2009 Issued
Array ( [id] => 4578631 [patent_doc_number] => 07855597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-21 [patent_title] => 'Class-D amplifier' [patent_app_type] => utility [patent_app_number] => 12/622828 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3897 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/855/07855597.pdf [firstpage_image] =>[orig_patent_app_number] => 12622828 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/622828
Class-D amplifier Nov 19, 2009 Issued
Array ( [id] => 4463384 [patent_doc_number] => 07880539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-01 [patent_title] => 'Power amplifier and liquid jet printing apparatus' [patent_app_type] => utility [patent_app_number] => 12/615744 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 7613 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/880/07880539.pdf [firstpage_image] =>[orig_patent_app_number] => 12615744 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/615744
Power amplifier and liquid jet printing apparatus Nov 9, 2009 Issued
Array ( [id] => 4625051 [patent_doc_number] => 08004353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'Circuit' [patent_app_type] => utility [patent_app_number] => 12/616047 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4022 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/004/08004353.pdf [firstpage_image] =>[orig_patent_app_number] => 12616047 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/616047
Circuit Nov 9, 2009 Issued
Array ( [id] => 6087049 [patent_doc_number] => 20110216818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'VARIABLE DUTY CYCLE GENERATION FOR OUT-PHASING AND PWM POWER AMPLIFIERS' [patent_app_type] => utility [patent_app_number] => 13/128197 [patent_app_country] => US [patent_app_date] => 2009-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7952 [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] => publications/A1/0216/20110216818.pdf [firstpage_image] =>[orig_patent_app_number] => 13128197 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/128197
Variable duty cycle generation for out-phasing and PWM power amplifiers Nov 5, 2009 Issued
Array ( [id] => 6076249 [patent_doc_number] => 20110140776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'VARIABLE FREQUENCY AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 13/058008 [patent_app_country] => US [patent_app_date] => 2009-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5940 [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] => publications/A1/0140/20110140776.pdf [firstpage_image] =>[orig_patent_app_number] => 13058008 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/058008
Variable frequency amplifier Nov 3, 2009 Issued
Array ( [id] => 4539944 [patent_doc_number] => 07888996 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-02-15 [patent_title] => 'Chopper stabilized operational amplifier' [patent_app_type] => utility [patent_app_number] => 12/606721 [patent_app_country] => US [patent_app_date] => 2009-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2291 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/888/07888996.pdf [firstpage_image] =>[orig_patent_app_number] => 12606721 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/606721
Chopper stabilized operational amplifier Oct 26, 2009 Issued
Array ( [id] => 4544615 [patent_doc_number] => 07876153 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-25 [patent_title] => 'Transconductor circuit' [patent_app_type] => utility [patent_app_number] => 12/606374 [patent_app_country] => US [patent_app_date] => 2009-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3828 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/876/07876153.pdf [firstpage_image] =>[orig_patent_app_number] => 12606374 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/606374
Transconductor circuit Oct 26, 2009 Issued
Array ( [id] => 6379045 [patent_doc_number] => 20100301940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'NEGATIVE CAPACITANCE SYNTHESIS FOR USE WITH DIFFERENTIAL CIRCUITS' [patent_app_type] => utility [patent_app_number] => 12/604955 [patent_app_country] => US [patent_app_date] => 2009-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3217 [patent_no_of_claims] => 23 [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/A1/0301/20100301940.pdf [firstpage_image] =>[orig_patent_app_number] => 12604955 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/604955
Negative capacitance synthesis for use with differential circuits Oct 22, 2009 Issued
Array ( [id] => 7776184 [patent_doc_number] => 08120421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Circuit structure free from test effect and testing method thereof' [patent_app_type] => utility [patent_app_number] => 12/604375 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3465 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/120/08120421.pdf [firstpage_image] =>[orig_patent_app_number] => 12604375 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/604375
Circuit structure free from test effect and testing method thereof Oct 21, 2009 Issued
Array ( [id] => 6146321 [patent_doc_number] => 20110018638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'SPLIT-BIASED CURRENT SCALABLE BUFFER' [patent_app_type] => utility [patent_app_number] => 12/582607 [patent_app_country] => US [patent_app_date] => 2009-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3318 [patent_no_of_claims] => 26 [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/A1/0018/20110018638.pdf [firstpage_image] =>[orig_patent_app_number] => 12582607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/582607
Split-biased current scalable buffer Oct 19, 2009 Issued
Array ( [id] => 4580679 [patent_doc_number] => 07825735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-02 [patent_title] => 'Dual-range linearized transimpedance amplifier system' [patent_app_type] => utility [patent_app_number] => 12/582318 [patent_app_country] => US [patent_app_date] => 2009-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8433 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/825/07825735.pdf [firstpage_image] =>[orig_patent_app_number] => 12582318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/582318
Dual-range linearized transimpedance amplifier system Oct 19, 2009 Issued
Array ( [id] => 4578657 [patent_doc_number] => 07830210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Amplifier device' [patent_app_type] => utility [patent_app_number] => 12/581406 [patent_app_country] => US [patent_app_date] => 2009-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5300 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/830/07830210.pdf [firstpage_image] =>[orig_patent_app_number] => 12581406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/581406
Amplifier device Oct 18, 2009 Issued
Array ( [id] => 6306231 [patent_doc_number] => 20100109773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'Class-D Amplifier' [patent_app_type] => utility [patent_app_number] => 12/580323 [patent_app_country] => US [patent_app_date] => 2009-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15133 [patent_no_of_claims] => 8 [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/A1/0109/20100109773.pdf [firstpage_image] =>[orig_patent_app_number] => 12580323 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/580323
Class-D amplifier Oct 15, 2009 Issued
Array ( [id] => 6121733 [patent_doc_number] => 20110084765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'Three Dimensional Inductor and Transformer' [patent_app_type] => utility [patent_app_number] => 12/576033 [patent_app_country] => US [patent_app_date] => 2009-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7420 [patent_no_of_claims] => 26 [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/A1/0084/20110084765.pdf [firstpage_image] =>[orig_patent_app_number] => 12576033 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576033
Three dimensional inductor and transformer Oct 7, 2009 Issued
Array ( [id] => 7571485 [patent_doc_number] => 20110267141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'MULTIPORT AMPLIFIER AND WIRELESS DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/142542 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14203 [patent_no_of_claims] => 13 [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/A1/0267/20110267141.pdf [firstpage_image] =>[orig_patent_app_number] => 13142542 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/142542
Multiport amplifier and wireless device using the same Sep 30, 2009 Issued
Array ( [id] => 6146318 [patent_doc_number] => 20110018635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'MULTI-MODE LOW NOISE AMPLIFIER WITH TRANSFORMER SOURCE DEGENERATION' [patent_app_type] => utility [patent_app_number] => 12/565526 [patent_app_country] => US [patent_app_date] => 2009-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7295 [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] => publications/A1/0018/20110018635.pdf [firstpage_image] =>[orig_patent_app_number] => 12565526 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/565526
Multi-mode low noise amplifier with transformer source degeneration Sep 22, 2009 Issued
Array ( [id] => 6361917 [patent_doc_number] => 20100079211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'MATCHING CIRCUIT, AND RADIO-FREQUENCY POWER AMPLIFIER AND MOBILE PHONE INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/564126 [patent_app_country] => US [patent_app_date] => 2009-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 8731 [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/A1/0079/20100079211.pdf [firstpage_image] =>[orig_patent_app_number] => 12564126 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/564126
MATCHING CIRCUIT, AND RADIO-FREQUENCY POWER AMPLIFIER AND MOBILE PHONE INCLUDING THE SAME Sep 21, 2009 Abandoned
Menu