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] => 8556061 [patent_doc_number] => 08330536 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-12-11 [patent_title] => 'Differential reference interface with low noise offset cancellation' [patent_app_type] => utility [patent_app_number] => 12/973128 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8679 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12973128 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/973128
Differential reference interface with low noise offset cancellation Dec 19, 2010 Issued
Array ( [id] => 8739080 [patent_doc_number] => 08410856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Method and apparatus for canceling balun amplifier noise' [patent_app_type] => utility [patent_app_number] => 12/971307 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6371 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12971307 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971307
Method and apparatus for canceling balun amplifier noise Dec 16, 2010 Issued
Array ( [id] => 8773277 [patent_doc_number] => 08427240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Low-noise amplifier with gain enhancement' [patent_app_type] => utility [patent_app_number] => 12/968342 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 5590 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12968342 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/968342
Low-noise amplifier with gain enhancement Dec 14, 2010 Issued
Array ( [id] => 6076260 [patent_doc_number] => 20110140783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'DOHERTY AMPLIFIER WITH COMPOSED TRANSFER CHARACTERISTIC HAVING MULTIPLE PEAK AMPLIFIERS' [patent_app_type] => utility [patent_app_number] => 12/967084 [patent_app_country] => US [patent_app_date] => 2010-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6471 [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/A1/0140/20110140783.pdf [firstpage_image] =>[orig_patent_app_number] => 12967084 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/967084
Doherty amplifier with composed transfer characteristic having multiple peak amplifiers Dec 13, 2010 Issued
Array ( [id] => 7513461 [patent_doc_number] => RE042846 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-10-18 [patent_title] => 'Close-loop class-D audio amplifier and control method thereof' [patent_app_type] => reissue [patent_app_number] => 12/968216 [patent_app_country] => US [patent_app_date] => 2010-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4483 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042846.pdf [firstpage_image] =>[orig_patent_app_number] => 12968216 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/968216
Close-loop class-D audio amplifier and control method thereof Dec 13, 2010 Issued
Array ( [id] => 7776188 [patent_doc_number] => 08120423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'OP-AMP sharing with input and output reset' [patent_app_type] => utility [patent_app_number] => 12/960858 [patent_app_country] => US [patent_app_date] => 2010-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3977 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/120/08120423.pdf [firstpage_image] =>[orig_patent_app_number] => 12960858 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/960858
OP-AMP sharing with input and output reset Dec 5, 2010 Issued
Array ( [id] => 6076246 [patent_doc_number] => 20110140773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'Circuits and Methods for Calibrating Offset in an Amplifier' [patent_app_type] => utility [patent_app_number] => 12/961422 [patent_app_country] => US [patent_app_date] => 2010-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4923 [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/A1/0140/20110140773.pdf [firstpage_image] =>[orig_patent_app_number] => 12961422 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961422
Circuits and methods for calibrating offset in an amplifier Dec 5, 2010 Issued
Array ( [id] => 6209249 [patent_doc_number] => 20110133843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'POWER AMPLIFIER DEVICE' [patent_app_type] => utility [patent_app_number] => 12/960153 [patent_app_country] => US [patent_app_date] => 2010-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2966 [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] => publications/A1/0133/20110133843.pdf [firstpage_image] =>[orig_patent_app_number] => 12960153 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/960153
Power amplifier device Dec 2, 2010 Issued
Array ( [id] => 7482459 [patent_doc_number] => 20110234323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'AMPLIFICATION CONTROL CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/957076 [patent_app_country] => US [patent_app_date] => 2010-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2382 [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] => publications/A1/0234/20110234323.pdf [firstpage_image] =>[orig_patent_app_number] => 12957076 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/957076
Amplification control circuit Nov 29, 2010 Issued
Array ( [id] => 8583525 [patent_doc_number] => 20130002346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'Parallel Correction Amplifier' [patent_app_type] => utility [patent_app_number] => 13/512290 [patent_app_country] => US [patent_app_date] => 2010-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3568 [patent_no_of_claims] => 17 [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] => 13512290 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512290
Parallel correction amplifier Nov 24, 2010 Issued
Array ( [id] => 8859382 [patent_doc_number] => 08461923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Logarithmic mean-square power detector with servo control loop' [patent_app_type] => utility [patent_app_number] => 12/951697 [patent_app_country] => US [patent_app_date] => 2010-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 9 [patent_no_of_words] => 5539 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12951697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/951697
Logarithmic mean-square power detector with servo control loop Nov 21, 2010 Issued
Array ( [id] => 9047507 [patent_doc_number] => 08542062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Adaptive digital pre-distortion method and device to enhance the power utility of power amplifiers in wireless digital communication applications' [patent_app_type] => utility [patent_app_number] => 13/509893 [patent_app_country] => US [patent_app_date] => 2010-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1922 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13509893 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/509893
Adaptive digital pre-distortion method and device to enhance the power utility of power amplifiers in wireless digital communication applications Nov 15, 2010 Issued
Array ( [id] => 8440071 [patent_doc_number] => 20120256688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'AMPLIFYING DEVICE AND SIGNAL PROCESSING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/516631 [patent_app_country] => US [patent_app_date] => 2010-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7056 [patent_no_of_claims] => 13 [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] => 13516631 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/516631
Amplifying device and signal processing device Nov 9, 2010 Issued
Array ( [id] => 8190754 [patent_doc_number] => 08183923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-22 [patent_title] => 'Constant gain amplifier system with gain control feedback' [patent_app_type] => utility [patent_app_number] => 12/927133 [patent_app_country] => US [patent_app_date] => 2010-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4982 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/183/08183923.pdf [firstpage_image] =>[orig_patent_app_number] => 12927133 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/927133
Constant gain amplifier system with gain control feedback Nov 7, 2010 Issued
Array ( [id] => 5997880 [patent_doc_number] => 20110115564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'Short Circuits and Power Limit Protection Circuits' [patent_app_type] => utility [patent_app_number] => 12/938292 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4750 [patent_no_of_claims] => 17 [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/A1/0115/20110115564.pdf [firstpage_image] =>[orig_patent_app_number] => 12938292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/938292
Short circuits and power limit protection circuits Nov 1, 2010 Issued
Array ( [id] => 5941460 [patent_doc_number] => 20110102080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'SYSTEMS AND METHODS FOR DISTORTION MEASUREMENT USING DISTORTION-TO-AMPLITUDE TRANSFORMATIONS' [patent_app_type] => utility [patent_app_number] => 12/917386 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7807 [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/A1/0102/20110102080.pdf [firstpage_image] =>[orig_patent_app_number] => 12917386 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/917386
Systems and methods for distortion measurement using distortion-to-amplitude transformations Oct 31, 2010 Issued
Array ( [id] => 8391369 [patent_doc_number] => 20120229213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'AMPLIFYING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/510286 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9033 [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] => 13510286 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/510286
Amplifying device Oct 27, 2010 Issued
Array ( [id] => 6036961 [patent_doc_number] => 20110090010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'Variable gain amplification device' [patent_app_type] => utility [patent_app_number] => 12/923984 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8372 [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] => publications/A1/0090/20110090010.pdf [firstpage_image] =>[orig_patent_app_number] => 12923984 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/923984
Variable gain amplification device Oct 18, 2010 Abandoned
Array ( [id] => 8391367 [patent_doc_number] => 20120229215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'AMPLIFIER ASSEMBLY HAVING CONTROLLED RETURN OF POWER LOSS' [patent_app_type] => utility [patent_app_number] => 13/510060 [patent_app_country] => US [patent_app_date] => 2010-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3595 [patent_no_of_claims] => 6 [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] => 13510060 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/510060
Amplifier assembly having controlled return of power loss Oct 17, 2010 Issued
Array ( [id] => 8029727 [patent_doc_number] => 08143946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Current to voltage converter' [patent_app_type] => utility [patent_app_number] => 12/900832 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 35 [patent_no_of_words] => 16937 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/143/08143946.pdf [firstpage_image] =>[orig_patent_app_number] => 12900832 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/900832
Current to voltage converter Oct 7, 2010 Issued
Menu