Search

Richard Tan

Examiner (ID: 12355, Phone: (571)270-7455 , Office: P/2842 )

Most Active Art Unit
2849
Art Unit(s)
2849, 2842, 4134, 2817, 2843, 2836
Total Applications
1033
Issued Applications
804
Pending Applications
62
Abandoned Applications
190

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9065795 [patent_doc_number] => 20130257551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'OSCILLATOR DEVICE AND ELECTRONIC INSTRUMENT' [patent_app_type] => utility [patent_app_number] => 13/991210 [patent_app_country] => US [patent_app_date] => 2011-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2185 [patent_no_of_claims] => 7 [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] => 13991210 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/991210
OSCILLATOR DEVICE AND ELECTRONIC INSTRUMENT Nov 23, 2011 Abandoned
Array ( [id] => 8194022 [patent_doc_number] => 20120119931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'DEVICE HAVING DIGITALLY CONTROLLED OSCILLATOR' [patent_app_type] => utility [patent_app_number] => 13/295293 [patent_app_country] => US [patent_app_date] => 2011-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13882 [patent_no_of_claims] => 25 [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/A1/0119/20120119931.pdf [firstpage_image] =>[orig_patent_app_number] => 13295293 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/295293
Device having digitally controlled oscillator Nov 13, 2011 Issued
Array ( [id] => 10564197 [patent_doc_number] => 09287880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Integrated circuit device having an injection-locked oscillator' [patent_app_type] => utility [patent_app_number] => 13/988615 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 4755 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13988615 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/988615
Integrated circuit device having an injection-locked oscillator Nov 9, 2011 Issued
Array ( [id] => 7788351 [patent_doc_number] => 20120049907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'CIRCUIT WITH NOISE SHAPER' [patent_app_type] => utility [patent_app_number] => 13/289858 [patent_app_country] => US [patent_app_date] => 2011-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4167 [patent_no_of_claims] => 25 [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] => publications/A1/0049/20120049907.pdf [firstpage_image] =>[orig_patent_app_number] => 13289858 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/289858
CIRCUIT WITH NOISE SHAPER Nov 3, 2011 Abandoned
Array ( [id] => 8135059 [patent_doc_number] => 20120092078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'VARIABLE RESISTOR CIRCUIT AND OSCILLATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/233611 [patent_app_country] => US [patent_app_date] => 2011-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6296 [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/A1/0092/20120092078.pdf [firstpage_image] =>[orig_patent_app_number] => 13233611 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/233611
VARIABLE RESISTOR CIRCUIT AND OSCILLATION CIRCUIT Sep 14, 2011 Abandoned
Array ( [id] => 9668330 [patent_doc_number] => 20140232193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'POWER MANAGEMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/342390 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 9080 [patent_no_of_claims] => 40 [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] => 14342390 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/342390
Power management apparatus Sep 8, 2011 Issued
Array ( [id] => 7805732 [patent_doc_number] => 20120056684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'METHOD OF FABRICATING RESONATOR, RESONATOR, AND OSCILLATOR' [patent_app_type] => utility [patent_app_number] => 13/223926 [patent_app_country] => US [patent_app_date] => 2011-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4095 [patent_no_of_claims] => 16 [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] => publications/A1/0056/20120056684.pdf [firstpage_image] =>[orig_patent_app_number] => 13223926 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/223926
METHOD OF FABRICATING RESONATOR, RESONATOR, AND OSCILLATOR Aug 31, 2011 Abandoned
Array ( [id] => 10632161 [patent_doc_number] => 09350321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Low distortion impedance selection and tunable impedance circuits' [patent_app_type] => utility [patent_app_number] => 13/212762 [patent_app_country] => US [patent_app_date] => 2011-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 8726 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [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] => 13212762 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/212762
Low distortion impedance selection and tunable impedance circuits Aug 17, 2011 Issued
Array ( [id] => 9441824 [patent_doc_number] => 08710938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Electronic device including predicted frequency error estimation of a voltage controlled oscillator and related methods' [patent_app_type] => utility [patent_app_number] => 13/197244 [patent_app_country] => US [patent_app_date] => 2011-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 11566 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13197244 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/197244
Electronic device including predicted frequency error estimation of a voltage controlled oscillator and related methods Aug 2, 2011 Issued
Array ( [id] => 8647605 [patent_doc_number] => 20130033335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'SYSTEM AND METHOD FOR TUNING A SEMI-DIGITAL FINITE IMPULSE RESPONSE (sFIR) FILTER' [patent_app_type] => utility [patent_app_number] => 13/195486 [patent_app_country] => US [patent_app_date] => 2011-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4308 [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] => 13195486 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/195486
SYSTEM AND METHOD FOR TUNING A SEMI-DIGITAL FINITE IMPULSE RESPONSE (sFIR) FILTER Jul 31, 2011 Abandoned
Array ( [id] => 8635347 [patent_doc_number] => 20130027150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'FAST START UP, ULTRA-LOW POWER BIAS GENERATOR FOR FAST WAKE UP OSCILLATORS' [patent_app_type] => utility [patent_app_number] => 13/192107 [patent_app_country] => US [patent_app_date] => 2011-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2891 [patent_no_of_claims] => 17 [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] => 13192107 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/192107
Fast start up, ultra-low power bias generator for fast wake up oscillators Jul 26, 2011 Issued
Array ( [id] => 8050591 [patent_doc_number] => 20120075029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/191076 [patent_app_country] => US [patent_app_date] => 2011-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 10229 [patent_no_of_claims] => 9 [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/A1/0075/20120075029.pdf [firstpage_image] =>[orig_patent_app_number] => 13191076 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/191076
SEMICONDUCTOR DEVICE Jul 25, 2011 Abandoned
Array ( [id] => 10864920 [patent_doc_number] => 08890630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Oscillator apparatus and method with wide adjustable frequency range' [patent_app_type] => utility [patent_app_number] => 13/185152 [patent_app_country] => US [patent_app_date] => 2011-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8521 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 13185152 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/185152
Oscillator apparatus and method with wide adjustable frequency range Jul 17, 2011 Issued
Array ( [id] => 8275557 [patent_doc_number] => 20120169429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'CIRCUIT ARRANGEMENT FOR CREATING MICROWAVE OSCILLATIONS' [patent_app_type] => utility [patent_app_number] => 13/496004 [patent_app_country] => US [patent_app_date] => 2011-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4158 [patent_no_of_claims] => 9 [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] => 13496004 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/496004
Circuit arrangement for creating microwave oscillations Jul 17, 2011 Issued
Array ( [id] => 8611485 [patent_doc_number] => 20130016796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'SIGNAL MODULATOR AND SIGNAL MODULATING METHOD' [patent_app_type] => utility [patent_app_number] => 13/182444 [patent_app_country] => US [patent_app_date] => 2011-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4380 [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] => 13182444 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/182444
SIGNAL MODULATOR AND SIGNAL MODULATING METHOD Jul 13, 2011 Abandoned
Array ( [id] => 7497323 [patent_doc_number] => 20110260763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'FREQUENCY SYNTHESIZER' [patent_app_type] => utility [patent_app_number] => 13/174727 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4106 [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/A1/0260/20110260763.pdf [firstpage_image] =>[orig_patent_app_number] => 13174727 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/174727
Frequency synthesizer Jun 29, 2011 Issued
Array ( [id] => 8995911 [patent_doc_number] => 08519802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Pulse width modulation driving IC and pulse width modulation output signal generating method' [patent_app_type] => utility [patent_app_number] => 13/172816 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2970 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13172816 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/172816
Pulse width modulation driving IC and pulse width modulation output signal generating method Jun 28, 2011 Issued
Array ( [id] => 8521601 [patent_doc_number] => 20120321010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'FULL SPECTRUM MODULATOR FOR DIGITAL TELEVISION SIGNALS' [patent_app_type] => utility [patent_app_number] => 13/164029 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4202 [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] => 13164029 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/164029
Full spectrum modulator for digital television signals Jun 19, 2011 Issued
Array ( [id] => 8514312 [patent_doc_number] => 20120313720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'Runtime Compensated Oscillator' [patent_app_type] => utility [patent_app_number] => 13/157080 [patent_app_country] => US [patent_app_date] => 2011-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9455 [patent_no_of_claims] => 25 [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] => 13157080 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/157080
Runtime compensated oscillator Jun 8, 2011 Issued
Array ( [id] => 9047519 [patent_doc_number] => 08542073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Variable-capacitance device' [patent_app_type] => utility [patent_app_number] => 13/067328 [patent_app_country] => US [patent_app_date] => 2011-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 15509 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13067328 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/067328
Variable-capacitance device May 24, 2011 Issued
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