
Tiep Huu Nguyen
Examiner (ID: 10878)
| Most Active Art Unit | 2515 |
| Art Unit(s) | 2899, 2515, 2871 |
| Total Applications | 338 |
| Issued Applications | 291 |
| Pending Applications | 12 |
| Abandoned Applications | 35 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1880750
[patent_doc_number] => 04303199
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-01
[patent_title] => 'Restored vibration isolation for railway tracks'
[patent_app_type] => 1
[patent_app_number] => 6/067742
[patent_app_country] => US
[patent_app_date] => 1979-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 1674
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/303/04303199.pdf
[firstpage_image] =>[orig_patent_app_number] => 067742
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/067742 | Restored vibration isolation for railway tracks | Aug 19, 1979 | Issued |
Array
(
[id] => 2109334
[patent_doc_number] => 04436246
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-13
[patent_title] => 'Traction devices'
[patent_app_type] => 1
[patent_app_number] => 6/035920
[patent_app_country] => US
[patent_app_date] => 1979-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1045
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/436/04436246.pdf
[firstpage_image] =>[orig_patent_app_number] => 035920
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/035920 | Traction devices | Aug 2, 1979 | Issued |
Array
(
[id] => 1962925
[patent_doc_number] => 04319392
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-16
[patent_title] => 'Removing rail clips from a railway track'
[patent_app_type] => 1
[patent_app_number] => 6/056434
[patent_app_country] => US
[patent_app_date] => 1979-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3183
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/319/04319392.pdf
[firstpage_image] =>[orig_patent_app_number] => 056434
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/056434 | Removing rail clips from a railway track | Jul 9, 1979 | Issued |
Array
(
[id] => 1959764
[patent_doc_number] => 04315464
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-16
[patent_title] => 'Tamper tip for railroad tie tamping machines'
[patent_app_type] => 1
[patent_app_number] => 6/053856
[patent_app_country] => US
[patent_app_date] => 1979-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1197
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/315/04315464.pdf
[firstpage_image] =>[orig_patent_app_number] => 053856
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/053856 | Tamper tip for railroad tie tamping machines | Jul 1, 1979 | Issued |
Array
(
[id] => 1888670
[patent_doc_number] => 04266719
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-12
[patent_title] => 'Track mounting assembly and sound-damping system therefore'
[patent_app_type] => 1
[patent_app_number] => 6/052974
[patent_app_country] => US
[patent_app_date] => 1979-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2414
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/266/04266719.pdf
[firstpage_image] =>[orig_patent_app_number] => 052974
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/052974 | Track mounting assembly and sound-damping system therefore | Jun 27, 1979 | Issued |
Array
(
[id] => 1924527
[patent_doc_number] => 04284238
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-18
[patent_title] => 'Rail fasteners'
[patent_app_type] => 1
[patent_app_number] => 6/051979
[patent_app_country] => US
[patent_app_date] => 1979-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 872
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 255
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/284/04284238.pdf
[firstpage_image] =>[orig_patent_app_number] => 051979
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/051979 | Rail fasteners | Jun 24, 1979 | Issued |
Array
(
[id] => 1875139
[patent_doc_number] => 04254907
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-03-10
[patent_title] => 'Portable traction track for vehicle driving wheel'
[patent_app_type] => 1
[patent_app_number] => 6/050984
[patent_app_country] => US
[patent_app_date] => 1979-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2946
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/254/04254907.pdf
[firstpage_image] =>[orig_patent_app_number] => 050984
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/050984 | Portable traction track for vehicle driving wheel | Jun 21, 1979 | Issued |
Array
(
[id] => 1889514
[patent_doc_number] => 04260104
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-07
[patent_title] => 'Curvable track for model railroads'
[patent_app_type] => 1
[patent_app_number] => 6/048242
[patent_app_country] => US
[patent_app_date] => 1979-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 3241
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/260/04260104.pdf
[firstpage_image] =>[orig_patent_app_number] => 048242
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/048242 | Curvable track for model railroads | Jun 12, 1979 | Issued |
Array
(
[id] => 1861292
[patent_doc_number] => 04267970
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-19
[patent_title] => 'Holder for a guiding structure'
[patent_app_type] => 1
[patent_app_number] => 6/048041
[patent_app_country] => US
[patent_app_date] => 1979-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 908
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/267/04267970.pdf
[firstpage_image] =>[orig_patent_app_number] => 048041
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/048041 | Holder for a guiding structure | Jun 12, 1979 | Issued |
Array
(
[id] => 1860333
[patent_doc_number] => 04267777
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-19
[patent_title] => 'Mobile ballast cleaning machine'
[patent_app_type] => 1
[patent_app_number] => 6/047010
[patent_app_country] => US
[patent_app_date] => 1979-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 6102
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 372
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/267/04267777.pdf
[firstpage_image] =>[orig_patent_app_number] => 047010
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/047010 | Mobile ballast cleaning machine | Jun 10, 1979 | Issued |
Array
(
[id] => 1909788
[patent_doc_number] => 04270457
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-02
[patent_title] => 'Staggered access to endless loop cable transit systems'
[patent_app_type] => 1
[patent_app_number] => 6/044199
[patent_app_country] => US
[patent_app_date] => 1979-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 883
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/270/04270457.pdf
[firstpage_image] =>[orig_patent_app_number] => 044199
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/044199 | Staggered access to endless loop cable transit systems | May 30, 1979 | Issued |
Array
(
[id] => 1905475
[patent_doc_number] => 04289076
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-15
[patent_title] => 'Self aligning carrier head and truck assembly'
[patent_app_type] => 1
[patent_app_number] => 6/043376
[patent_app_country] => US
[patent_app_date] => 1979-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1535
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/289/04289076.pdf
[firstpage_image] =>[orig_patent_app_number] => 043376
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/043376 | Self aligning carrier head and truck assembly | May 28, 1979 | Issued |
Array
(
[id] => 1898724
[patent_doc_number] => 04275659
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-30
[patent_title] => 'Apparatus for operating transport vehicles movable on a track carried by a train of railroad cars'
[patent_app_type] => 1
[patent_app_number] => 6/037099
[patent_app_country] => US
[patent_app_date] => 1979-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 3572
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/275/04275659.pdf
[firstpage_image] =>[orig_patent_app_number] => 037099
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/037099 | Apparatus for operating transport vehicles movable on a track carried by a train of railroad cars | May 7, 1979 | Issued |
Array
(
[id] => 1881647
[patent_doc_number] => 04248157
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-02-03
[patent_title] => 'Conveyor trolleys'
[patent_app_type] => 1
[patent_app_number] => 6/036741
[patent_app_country] => US
[patent_app_date] => 1979-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2394
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 290
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/248/04248157.pdf
[firstpage_image] =>[orig_patent_app_number] => 036741
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/036741 | Conveyor trolleys | May 6, 1979 | Issued |
Array
(
[id] => 1879865
[patent_doc_number] => 04303017
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-01
[patent_title] => 'Long stator linear motor without iron'
[patent_app_type] => 1
[patent_app_number] => 6/035343
[patent_app_country] => US
[patent_app_date] => 1979-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2006
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/303/04303017.pdf
[firstpage_image] =>[orig_patent_app_number] => 035343
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/035343 | Long stator linear motor without iron | May 1, 1979 | Issued |
Array
(
[id] => 1909793
[patent_doc_number] => 04270458
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-02
[patent_title] => 'Overhead track assembly for amusement-park ride'
[patent_app_type] => 1
[patent_app_number] => 6/034858
[patent_app_country] => US
[patent_app_date] => 1979-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 2938
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/270/04270458.pdf
[firstpage_image] =>[orig_patent_app_number] => 034858
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/034858 | Overhead track assembly for amusement-park ride | Apr 29, 1979 | Issued |
Array
(
[id] => 1918507
[patent_doc_number] => 04246848
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-01-27
[patent_title] => 'Ski lift with swivel chair'
[patent_app_type] => 1
[patent_app_number] => 6/033673
[patent_app_country] => US
[patent_app_date] => 1979-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3405
[patent_no_of_claims] => 8
[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/04/246/04246848.pdf
[firstpage_image] =>[orig_patent_app_number] => 033673
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/033673 | Ski lift with swivel chair | Apr 25, 1979 | Issued |
Array
(
[id] => 1901735
[patent_doc_number] => 04301739
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-24
[patent_title] => 'Vehicle adapted to be externally mechanically guided, especially for the public local passenger traffic'
[patent_app_type] => 1
[patent_app_number] => 6/032016
[patent_app_country] => US
[patent_app_date] => 1979-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3329
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/301/04301739.pdf
[firstpage_image] =>[orig_patent_app_number] => 032016
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/032016 | Vehicle adapted to be externally mechanically guided, especially for the public local passenger traffic | Apr 19, 1979 | Issued |
Array
(
[id] => 1912378
[patent_doc_number] => 04307667
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-29
[patent_title] => 'Railroad track relaying train'
[patent_app_type] => 1
[patent_app_number] => 6/030818
[patent_app_country] => US
[patent_app_date] => 1979-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 3553
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/307/04307667.pdf
[firstpage_image] =>[orig_patent_app_number] => 030818
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/030818 | Railroad track relaying train | Apr 16, 1979 | Issued |
Array
(
[id] => 1923418
[patent_doc_number] => 04284010
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-18
[patent_title] => 'Conveyance system'
[patent_app_type] => 1
[patent_app_number] => 6/029757
[patent_app_country] => US
[patent_app_date] => 1979-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 5032
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/284/04284010.pdf
[firstpage_image] =>[orig_patent_app_number] => 029757
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/029757 | Conveyance system | Apr 11, 1979 | Issued |