
Sinh N. Tran
Supervisory Patent Examiner (ID: 9909, Phone: (571)272-7564 , Office: P/2661 )
| Most Active Art Unit | 2608 |
| Art Unit(s) | 2615, 2651, 2608, 2643, 2644, 2747, 2696, 2605, 2743, 2622, 2637, 2661, 2504 |
| Total Applications | 598 |
| Issued Applications | 453 |
| Pending Applications | 48 |
| Abandoned Applications | 99 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2673839
[patent_doc_number] => 05047659
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Non-overlapping two-phase clock generator utilizing floating inverters'
[patent_app_type] => 1
[patent_app_number] => 7/576814
[patent_app_country] => US
[patent_app_date] => 1990-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1882
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/047/05047659.pdf
[firstpage_image] =>[orig_patent_app_number] => 576814
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/576814 | Non-overlapping two-phase clock generator utilizing floating inverters | Sep 3, 1990 | Issued |
Array
(
[id] => 2788849
[patent_doc_number] => 05142169
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-25
[patent_title] => 'Apparatus for identifying a second of two successive pulses of the same polarity in a pulse train of positive and negative pulses for generation of synchronization pulses for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/573193
[patent_app_country] => US
[patent_app_date] => 1990-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1671
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/142/05142169.pdf
[firstpage_image] =>[orig_patent_app_number] => 573193
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/573193 | Apparatus for identifying a second of two successive pulses of the same polarity in a pulse train of positive and negative pulses for generation of synchronization pulses for an internal combustion engine | Jul 26, 1990 | Issued |
Array
(
[id] => 2713341
[patent_doc_number] => 05061865
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Non-linear transimpedance amplifier'
[patent_app_type] => 1
[patent_app_number] => 7/556539
[patent_app_country] => US
[patent_app_date] => 1990-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3947
[patent_no_of_claims] => 23
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/061/05061865.pdf
[firstpage_image] =>[orig_patent_app_number] => 556539
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/556539 | Non-linear transimpedance amplifier | Jul 22, 1990 | Issued |
Array
(
[id] => 2710296
[patent_doc_number] => 05068544
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-26
[patent_title] => 'FSK data waveform shaping circuit'
[patent_app_type] => 1
[patent_app_number] => 7/552732
[patent_app_country] => US
[patent_app_date] => 1990-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3711
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/068/05068544.pdf
[firstpage_image] =>[orig_patent_app_number] => 552732
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/552732 | FSK data waveform shaping circuit | Jul 15, 1990 | Issued |
| 07/544229 | WIDE BANDWIDTH PEAK FOLLOWER CIRCUITRY | Jun 25, 1990 | Abandoned |
Array
(
[id] => 2833974
[patent_doc_number] => 05128553
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Lateral PNP turn-off drive circuit'
[patent_app_type] => 1
[patent_app_number] => 7/542322
[patent_app_country] => US
[patent_app_date] => 1990-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1858
[patent_no_of_claims] => 19
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[pdf_file] => patents/05/128/05128553.pdf
[firstpage_image] =>[orig_patent_app_number] => 542322
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/542322 | Lateral PNP turn-off drive circuit | Jun 21, 1990 | Issued |
Array
(
[id] => 2856548
[patent_doc_number] => 05134313
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Peak hold circuit'
[patent_app_type] => 1
[patent_app_number] => 7/536472
[patent_app_country] => US
[patent_app_date] => 1990-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 15
[patent_no_of_words] => 4623
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[pdf_file] => patents/05/134/05134313.pdf
[firstpage_image] =>[orig_patent_app_number] => 536472
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/536472 | Peak hold circuit | Jun 11, 1990 | Issued |
Array
(
[id] => 2763113
[patent_doc_number] => 05059818
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-22
[patent_title] => 'Self-regulating clock generator'
[patent_app_type] => 1
[patent_app_number] => 7/532311
[patent_app_country] => US
[patent_app_date] => 1990-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4554
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/059/05059818.pdf
[firstpage_image] =>[orig_patent_app_number] => 532311
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/532311 | Self-regulating clock generator | May 31, 1990 | Issued |
Array
(
[id] => 2673819
[patent_doc_number] => 05047658
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'High frequency asynchronous data synchronizer'
[patent_app_type] => 1
[patent_app_number] => 7/532005
[patent_app_country] => US
[patent_app_date] => 1990-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3544
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/047/05047658.pdf
[firstpage_image] =>[orig_patent_app_number] => 532005
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/532005 | High frequency asynchronous data synchronizer | May 31, 1990 | Issued |
Array
(
[id] => 2737548
[patent_doc_number] => 05051616
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Zero crossing detector arrangements'
[patent_app_type] => 1
[patent_app_number] => 7/528659
[patent_app_country] => US
[patent_app_date] => 1990-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4047
[patent_no_of_claims] => 24
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/051/05051616.pdf
[firstpage_image] =>[orig_patent_app_number] => 528659
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/528659 | Zero crossing detector arrangements | May 23, 1990 | Issued |
Array
(
[id] => 2825804
[patent_doc_number] => 05173618
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-22
[patent_title] => 'Clock generator for providing a pair of nonoverlapping clock signals with adjustable skew'
[patent_app_type] => 1
[patent_app_number] => 7/523444
[patent_app_country] => US
[patent_app_date] => 1990-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 5420
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[pdf_file] => patents/05/173/05173618.pdf
[firstpage_image] =>[orig_patent_app_number] => 523444
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/523444 | Clock generator for providing a pair of nonoverlapping clock signals with adjustable skew | May 13, 1990 | Issued |
Array
(
[id] => 3098275
[patent_doc_number] => 05291074
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-01
[patent_title] => 'BiCMOS track and hold amplifier'
[patent_app_type] => 1
[patent_app_number] => 7/506033
[patent_app_country] => US
[patent_app_date] => 1990-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/291/05291074.pdf
[firstpage_image] =>[orig_patent_app_number] => 506033
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/506033 | BiCMOS track and hold amplifier | Apr 4, 1990 | Issued |
Array
(
[id] => 2685776
[patent_doc_number] => 05045715
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Circuit for generating stretched clock phases on a cycle by cycle basis'
[patent_app_type] => 1
[patent_app_number] => 7/495329
[patent_app_country] => US
[patent_app_date] => 1990-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1173
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[pdf_file] => patents/05/045/05045715.pdf
[firstpage_image] =>[orig_patent_app_number] => 495329
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/495329 | Circuit for generating stretched clock phases on a cycle by cycle basis | Mar 18, 1990 | Issued |
Array
(
[id] => 2817961
[patent_doc_number] => 05079440
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-07
[patent_title] => 'Apparatus for generating computer clock pulses'
[patent_app_type] => 1
[patent_app_number] => 7/494159
[patent_app_country] => US
[patent_app_date] => 1990-03-15
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[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/05/079/05079440.pdf
[firstpage_image] =>[orig_patent_app_number] => 494159
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/494159 | Apparatus for generating computer clock pulses | Mar 14, 1990 | Issued |
Array
(
[id] => 2816713
[patent_doc_number] => 05086237
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Re-triggerable monostable multivibrator capable of generating a predetermined width of pulse with additional logic gate and D flip-flop with reset'
[patent_app_type] => 1
[patent_app_number] => 7/390592
[patent_app_country] => US
[patent_app_date] => 1989-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 4862
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/086/05086237.pdf
[firstpage_image] =>[orig_patent_app_number] => 390592
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/390592 | Re-triggerable monostable multivibrator capable of generating a predetermined width of pulse with additional logic gate and D flip-flop with reset | Aug 6, 1989 | Issued |
Array
(
[id] => 2591430
[patent_doc_number] => 04940576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Hair conditioning preparation'
[patent_app_type] => 1
[patent_app_number] => 7/067434
[patent_app_country] => US
[patent_app_date] => 1987-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5146
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/940/04940576.pdf
[firstpage_image] =>[orig_patent_app_number] => 067434
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/067434 | Hair conditioning preparation | Jun 25, 1987 | Issued |
| 07/001313 | EARTH BORING BIT WITH PIN MOUNTED COMPENSATOR | Jan 7, 1987 | Abandoned |
Array
(
[id] => 2227237
[patent_doc_number] => 04592087
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-27
[patent_title] => 'Class D hearing aid amplifier'
[patent_app_type] => 1
[patent_app_number] => 6/559386
[patent_app_country] => US
[patent_app_date] => 1983-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 16
[patent_no_of_words] => 7751
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[patent_words_short_claim] => 114
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/592/04592087.pdf
[firstpage_image] =>[orig_patent_app_number] => 559386
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/559386 | Class D hearing aid amplifier | Dec 7, 1983 | Issued |