
Viet David Pham
Examiner (ID: 17929, Phone: (571)270-5582 , Office: P/2699 )
| Most Active Art Unit | 2699 |
| Art Unit(s) | 2628, 2697, 2629, 2699 |
| Total Applications | 522 |
| Issued Applications | 367 |
| Pending Applications | 2 |
| Abandoned Applications | 157 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3106579
[patent_doc_number] => 05315288
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-24
[patent_title] => 'Method and apparatus for controlling electric circuit output level in backup alarms lighting fixtures, sensors and the like'
[patent_app_type] => 1
[patent_app_number] => 7/705035
[patent_app_country] => US
[patent_app_date] => 1991-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1561
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/315/05315288.pdf
[firstpage_image] =>[orig_patent_app_number] => 705035
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/705035 | Method and apparatus for controlling electric circuit output level in backup alarms lighting fixtures, sensors and the like | May 23, 1991 | Issued |
Array
(
[id] => 2971353
[patent_doc_number] => 05199079
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Supply voltage responsive audible transient (POP) suppression arrangement'
[patent_app_type] => 1
[patent_app_number] => 7/703107
[patent_app_country] => US
[patent_app_date] => 1991-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3063
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/199/05199079.pdf
[firstpage_image] =>[orig_patent_app_number] => 703107
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/703107 | Supply voltage responsive audible transient (POP) suppression arrangement | May 20, 1991 | Issued |
| 07/703029 | AUDIO MULTIPLEXER | May 16, 1991 | Abandoned |
| 07/698676 | POWER LINE COMMUNICATION WHILE AVOIDING DETERMINABLE INTERFERENCE HARMONICS | May 9, 1991 | Abandoned |
Array
(
[id] => 2989076
[patent_doc_number] => 05257317
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-26
[patent_title] => 'Sound recording console'
[patent_app_type] => 1
[patent_app_number] => 7/659377
[patent_app_country] => US
[patent_app_date] => 1991-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2019
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/257/05257317.pdf
[firstpage_image] =>[orig_patent_app_number] => 659377
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/659377 | Sound recording console | Apr 28, 1991 | Issued |
Array
(
[id] => 2943947
[patent_doc_number] => 05260683
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-09
[patent_title] => 'Tire pressure detecting apparatus for vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/680667
[patent_app_country] => US
[patent_app_date] => 1991-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 56
[patent_no_of_words] => 8922
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/260/05260683.pdf
[firstpage_image] =>[orig_patent_app_number] => 680667
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/680667 | Tire pressure detecting apparatus for vehicle | Apr 4, 1991 | Issued |
Array
(
[id] => 2812323
[patent_doc_number] => 05157376
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Method and device for monitoring direction indicator lights of a vehicle trailer'
[patent_app_type] => 1
[patent_app_number] => 7/680146
[patent_app_country] => US
[patent_app_date] => 1991-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4809
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/157/05157376.pdf
[firstpage_image] =>[orig_patent_app_number] => 680146
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/680146 | Method and device for monitoring direction indicator lights of a vehicle trailer | Apr 2, 1991 | Issued |
Array
(
[id] => 2810613
[patent_doc_number] => 05148144
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Data communication network providing power and message information'
[patent_app_type] => 1
[patent_app_number] => 7/678525
[patent_app_country] => US
[patent_app_date] => 1991-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 4984
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/148/05148144.pdf
[firstpage_image] =>[orig_patent_app_number] => 678525
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/678525 | Data communication network providing power and message information | Mar 27, 1991 | Issued |
Array
(
[id] => 3082129
[patent_doc_number] => 05296852
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-22
[patent_title] => 'Method and apparatus for monitoring traffic flow'
[patent_app_type] => 1
[patent_app_number] => 7/661297
[patent_app_country] => US
[patent_app_date] => 1991-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 4659
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/296/05296852.pdf
[firstpage_image] =>[orig_patent_app_number] => 661297
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/661297 | Method and apparatus for monitoring traffic flow | Feb 26, 1991 | Issued |
Array
(
[id] => 2857755
[patent_doc_number] => 05084434
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-28
[patent_title] => 'Ink and method for the development of concealed iamges'
[patent_app_type] => 1
[patent_app_number] => 7/560752
[patent_app_country] => US
[patent_app_date] => 1991-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2979
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/084/05084434.pdf
[firstpage_image] =>[orig_patent_app_number] => 560752
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/560752 | Ink and method for the development of concealed iamges | Feb 4, 1991 | Abandoned |
Array
(
[id] => 2946214
[patent_doc_number] => 05230023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-20
[patent_title] => 'Method and system for controlling an external machine by a voice command'
[patent_app_type] => 1
[patent_app_number] => 7/648470
[patent_app_country] => US
[patent_app_date] => 1991-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2617
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/230/05230023.pdf
[firstpage_image] =>[orig_patent_app_number] => 648470
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/648470 | Method and system for controlling an external machine by a voice command | Jan 29, 1991 | Issued |
Array
(
[id] => 2835073
[patent_doc_number] => 05170436
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-08
[patent_title] => 'Acoustic speaker system'
[patent_app_type] => 1
[patent_app_number] => 7/645045
[patent_app_country] => US
[patent_app_date] => 1991-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 3403
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/170/05170436.pdf
[firstpage_image] =>[orig_patent_app_number] => 645045
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/645045 | Acoustic speaker system | Jan 23, 1991 | Issued |
Array
(
[id] => 2956956
[patent_doc_number] => 05181248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-19
[patent_title] => 'Acoustic signal reproducing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/641681
[patent_app_country] => US
[patent_app_date] => 1991-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 4340
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 496
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/181/05181248.pdf
[firstpage_image] =>[orig_patent_app_number] => 641681
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/641681 | Acoustic signal reproducing apparatus | Jan 15, 1991 | Issued |
| 07/641272 | AUDIO MIRROR SPEAKER | Jan 14, 1991 | Abandoned |
Array
(
[id] => 2946053
[patent_doc_number] => 05197102
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-23
[patent_title] => 'Audio power amplifier system with frequency selective damping factor controls'
[patent_app_type] => 1
[patent_app_number] => 7/641731
[patent_app_country] => US
[patent_app_date] => 1991-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4224
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/197/05197102.pdf
[firstpage_image] =>[orig_patent_app_number] => 641731
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/641731 | Audio power amplifier system with frequency selective damping factor controls | Jan 13, 1991 | Issued |
Array
(
[id] => 2802903
[patent_doc_number] => 05136650
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-04
[patent_title] => 'Sound reproduction'
[patent_app_type] => 1
[patent_app_number] => 7/639043
[patent_app_country] => US
[patent_app_date] => 1991-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5464
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/136/05136650.pdf
[firstpage_image] =>[orig_patent_app_number] => 639043
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/639043 | Sound reproduction | Jan 8, 1991 | Issued |
Array
(
[id] => 2815133
[patent_doc_number] => 05115471
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-19
[patent_title] => 'High frequency expander device'
[patent_app_type] => 1
[patent_app_number] => 7/636761
[patent_app_country] => US
[patent_app_date] => 1991-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1503
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/115/05115471.pdf
[firstpage_image] =>[orig_patent_app_number] => 636761
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/636761 | High frequency expander device | Jan 1, 1991 | Issued |
Array
(
[id] => 2881127
[patent_doc_number] => 05153914
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Sound equipment system'
[patent_app_type] => 1
[patent_app_number] => 7/635465
[patent_app_country] => US
[patent_app_date] => 1990-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2324
[patent_no_of_claims] => 1
[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/05/153/05153914.pdf
[firstpage_image] =>[orig_patent_app_number] => 635465
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/635465 | Sound equipment system | Dec 27, 1990 | Issued |
| 07/633945 | ACOUSTIC APPARATUS AND DRIVING APPARATUS CONSTITUTING THE SAME | Dec 25, 1990 | Abandoned |
Array
(
[id] => 2910376
[patent_doc_number] => 05245664
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-14
[patent_title] => 'Active noise control system for automotive vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/629637
[patent_app_country] => US
[patent_app_date] => 1990-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5206
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/245/05245664.pdf
[firstpage_image] =>[orig_patent_app_number] => 629637
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/629637 | Active noise control system for automotive vehicle | Dec 20, 1990 | Issued |