
Bao Long T. Nguyen
Examiner (ID: 3147, Phone: (571)270-7768 , Office: P/3664 )
| Most Active Art Unit | 3664 |
| Art Unit(s) | 3664, 3656, 4156 |
| Total Applications | 618 |
| Issued Applications | 482 |
| Pending Applications | 66 |
| Abandoned Applications | 95 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2839933
[patent_doc_number] => 05088844
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Impact dot print head and printer including same'
[patent_app_type] => 1
[patent_app_number] => 7/479901
[patent_app_country] => US
[patent_app_date] => 1990-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 2083
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/088/05088844.pdf
[firstpage_image] =>[orig_patent_app_number] => 479901
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/479901 | Impact dot print head and printer including same | Feb 13, 1990 | Issued |
| 07/474983 | SPRAY BLANKET CLEANING SYSTEM | Feb 5, 1990 | Abandoned |
Array
(
[id] => 2690015
[patent_doc_number] => 05016529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Sheet-fed rotary printing press for multi-color printing'
[patent_app_type] => 1
[patent_app_number] => 7/475220
[patent_app_country] => US
[patent_app_date] => 1990-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2245
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/016/05016529.pdf
[firstpage_image] =>[orig_patent_app_number] => 475220
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/475220 | Sheet-fed rotary printing press for multi-color printing | Feb 4, 1990 | Issued |
Array
(
[id] => 2652136
[patent_doc_number] => 05025722
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-25
[patent_title] => 'Adjustable spray dampening system'
[patent_app_type] => 1
[patent_app_number] => 7/468115
[patent_app_country] => US
[patent_app_date] => 1990-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4261
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/025/05025722.pdf
[firstpage_image] =>[orig_patent_app_number] => 468115
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/468115 | Adjustable spray dampening system | Jan 21, 1990 | Issued |
Array
(
[id] => 2562227
[patent_doc_number] => 04972772
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Thermal transfer machine for belt markings'
[patent_app_type] => 1
[patent_app_number] => 7/463307
[patent_app_country] => US
[patent_app_date] => 1990-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3631
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/972/04972772.pdf
[firstpage_image] =>[orig_patent_app_number] => 463307
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/463307 | Thermal transfer machine for belt markings | Jan 9, 1990 | Issued |
Array
(
[id] => 2653213
[patent_doc_number] => 04998471
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-12
[patent_title] => 'Screen printing system and method'
[patent_app_type] => 1
[patent_app_number] => 7/462561
[patent_app_country] => US
[patent_app_date] => 1990-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 2252
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/998/04998471.pdf
[firstpage_image] =>[orig_patent_app_number] => 462561
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/462561 | Screen printing system and method | Jan 8, 1990 | Issued |
Array
(
[id] => 2637692
[patent_doc_number] => 04970954
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Self inking hand stamp'
[patent_app_type] => 1
[patent_app_number] => 7/462724
[patent_app_country] => US
[patent_app_date] => 1990-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1679
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/970/04970954.pdf
[firstpage_image] =>[orig_patent_app_number] => 462724
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/462724 | Self inking hand stamp | Jan 8, 1990 | Issued |
Array
(
[id] => 2686396
[patent_doc_number] => 05000089
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Picture forming method, picture thereof and picture forming material'
[patent_app_type] => 1
[patent_app_number] => 7/462537
[patent_app_country] => US
[patent_app_date] => 1990-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 21
[patent_no_of_words] => 4974
[patent_no_of_claims] => 12
[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/05/000/05000089.pdf
[firstpage_image] =>[orig_patent_app_number] => 462537
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/462537 | Picture forming method, picture thereof and picture forming material | Jan 2, 1990 | Issued |
Array
(
[id] => 2730115
[patent_doc_number] => 05020428
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Printed stamp machine'
[patent_app_type] => 1
[patent_app_number] => 7/457493
[patent_app_country] => US
[patent_app_date] => 1989-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3604
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/020/05020428.pdf
[firstpage_image] =>[orig_patent_app_number] => 457493
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/457493 | Printed stamp machine | Dec 26, 1989 | Issued |
Array
(
[id] => 2751304
[patent_doc_number] => 04993854
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-19
[patent_title] => 'Wire dot print head'
[patent_app_type] => 1
[patent_app_number] => 7/450094
[patent_app_country] => US
[patent_app_date] => 1989-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 4019
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/993/04993854.pdf
[firstpage_image] =>[orig_patent_app_number] => 450094
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/450094 | Wire dot print head | Dec 12, 1989 | Issued |
Array
(
[id] => 2650262
[patent_doc_number] => 04978238
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Printing head'
[patent_app_type] => 1
[patent_app_number] => 7/447291
[patent_app_country] => US
[patent_app_date] => 1989-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 2734
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/978/04978238.pdf
[firstpage_image] =>[orig_patent_app_number] => 447291
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/447291 | Printing head | Dec 6, 1989 | Issued |
Array
(
[id] => 2805337
[patent_doc_number] => 05115739
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Document imprinting device having a rotation detector mounted on the print drum'
[patent_app_type] => 1
[patent_app_number] => 7/445023
[patent_app_country] => US
[patent_app_date] => 1989-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 6736
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/115/05115739.pdf
[firstpage_image] =>[orig_patent_app_number] => 445023
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/445023 | Document imprinting device having a rotation detector mounted on the print drum | Dec 3, 1989 | Issued |
Array
(
[id] => 2703453
[patent_doc_number] => 05009529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-23
[patent_title] => 'Matrix print head of hinged-clapper-armature construction'
[patent_app_type] => 1
[patent_app_number] => 7/443754
[patent_app_country] => US
[patent_app_date] => 1989-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2957
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/009/05009529.pdf
[firstpage_image] =>[orig_patent_app_number] => 443754
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/443754 | Matrix print head of hinged-clapper-armature construction | Nov 29, 1989 | Issued |
Array
(
[id] => 2635854
[patent_doc_number] => 04979836
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-25
[patent_title] => 'Matrix pin print head of the hinged-clapper-armature construction'
[patent_app_type] => 1
[patent_app_number] => 7/443755
[patent_app_country] => US
[patent_app_date] => 1989-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4072
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/979/04979836.pdf
[firstpage_image] =>[orig_patent_app_number] => 443755
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/443755 | Matrix pin print head of the hinged-clapper-armature construction | Nov 29, 1989 | Issued |
Array
(
[id] => 2944501
[patent_doc_number] => 05230576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-27
[patent_title] => 'Printer'
[patent_app_type] => 1
[patent_app_number] => 7/442857
[patent_app_country] => US
[patent_app_date] => 1989-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 4330
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/230/05230576.pdf
[firstpage_image] =>[orig_patent_app_number] => 442857
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/442857 | Printer | Nov 28, 1989 | Issued |
Array
(
[id] => 2689504
[patent_doc_number] => 05040461
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-20
[patent_title] => 'Label printing and dispensing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/438730
[patent_app_country] => US
[patent_app_date] => 1989-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 5144
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/040/05040461.pdf
[firstpage_image] =>[orig_patent_app_number] => 438730
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/438730 | Label printing and dispensing apparatus | Nov 16, 1989 | Issued |
| 07/433931 | HIGH ACCURACY VACUUM BELT AND PINCH ROLLER MEDIA TRANSPORT MECHANISM | Nov 8, 1989 | Abandoned |
Array
(
[id] => 2674809
[patent_doc_number] => 04995184
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Passbook page turning mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/432254
[patent_app_country] => US
[patent_app_date] => 1989-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 16
[patent_no_of_words] => 5334
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/995/04995184.pdf
[firstpage_image] =>[orig_patent_app_number] => 432254
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/432254 | Passbook page turning mechanism | Nov 5, 1989 | Issued |
Array
(
[id] => 2690034
[patent_doc_number] => 05016530
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Ink mover distributor roll'
[patent_app_type] => 1
[patent_app_number] => 7/430878
[patent_app_country] => US
[patent_app_date] => 1989-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1429
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/016/05016530.pdf
[firstpage_image] =>[orig_patent_app_number] => 430878
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/430878 | Ink mover distributor roll | Nov 1, 1989 | Issued |
Array
(
[id] => 2660189
[patent_doc_number] => 05033881
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Paper holding device for printer'
[patent_app_type] => 1
[patent_app_number] => 7/430587
[patent_app_country] => US
[patent_app_date] => 1989-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1847
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/033/05033881.pdf
[firstpage_image] =>[orig_patent_app_number] => 430587
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/430587 | Paper holding device for printer | Oct 31, 1989 | Issued |