
John M. Hoffmann
Examiner (ID: 10071, Phone: (571)272-1191 , Office: P/1741 )
| Most Active Art Unit | 1731 |
| Art Unit(s) | 1712, 1304, 1791, 1303, 1731, 1741 |
| Total Applications | 1565 |
| Issued Applications | 722 |
| Pending Applications | 142 |
| Abandoned Applications | 703 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2188643
[patent_doc_number] => 04501450
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-26
[patent_title] => 'Connecting device between two wheel rims'
[patent_app_type] => 1
[patent_app_number] => 6/450599
[patent_app_country] => US
[patent_app_date] => 1982-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2192
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/501/04501450.pdf
[firstpage_image] =>[orig_patent_app_number] => 450599
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/450599 | Connecting device between two wheel rims | Dec 16, 1982 | Issued |
Array
(
[id] => 2131786
[patent_doc_number] => 04491340
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-01
[patent_title] => 'Vehicle wheel axle and brake mounting assembly'
[patent_app_type] => 1
[patent_app_number] => 6/449354
[patent_app_country] => US
[patent_app_date] => 1982-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3928
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/491/04491340.pdf
[firstpage_image] =>[orig_patent_app_number] => 449354
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/449354 | Vehicle wheel axle and brake mounting assembly | Dec 12, 1982 | Issued |
Array
(
[id] => 2177382
[patent_doc_number] => 04554961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-26
[patent_title] => 'Wheel rim with split locking ring'
[patent_app_type] => 1
[patent_app_number] => 6/445573
[patent_app_country] => US
[patent_app_date] => 1982-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1299
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/554/04554961.pdf
[firstpage_image] =>[orig_patent_app_number] => 445573
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/445573 | Wheel rim with split locking ring | Nov 29, 1982 | Issued |
Array
(
[id] => 2188666
[patent_doc_number] => 04501452
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-26
[patent_title] => 'Bulldozer track support roller mounting'
[patent_app_type] => 1
[patent_app_number] => 6/445346
[patent_app_country] => US
[patent_app_date] => 1982-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 1513
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/501/04501452.pdf
[firstpage_image] =>[orig_patent_app_number] => 445346
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/445346 | Bulldozer track support roller mounting | Nov 28, 1982 | Issued |
Array
(
[id] => 2084445
[patent_doc_number] => 04475775
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-09
[patent_title] => 'Bulldozer track support roller arrangement'
[patent_app_type] => 1
[patent_app_number] => 6/445320
[patent_app_country] => US
[patent_app_date] => 1982-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 1497
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/475/04475775.pdf
[firstpage_image] =>[orig_patent_app_number] => 445320
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/445320 | Bulldozer track support roller arrangement | Nov 28, 1982 | Issued |
Array
(
[id] => 2062042
[patent_doc_number] => 04487456
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-11
[patent_title] => 'Wheel disc cast in situ with interlocking rim'
[patent_app_type] => 1
[patent_app_number] => 6/442260
[patent_app_country] => US
[patent_app_date] => 1982-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3034
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/487/04487456.pdf
[firstpage_image] =>[orig_patent_app_number] => 442260
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/442260 | Wheel disc cast in situ with interlocking rim | Nov 16, 1982 | Issued |
Array
(
[id] => 2171872
[patent_doc_number] => 04560211
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-24
[patent_title] => 'Tracked vehicles having ground engaging profiles'
[patent_app_type] => 1
[patent_app_number] => 6/441267
[patent_app_country] => US
[patent_app_date] => 1982-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 4738
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/560/04560211.pdf
[firstpage_image] =>[orig_patent_app_number] => 441267
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/441267 | Tracked vehicles having ground engaging profiles | Nov 11, 1982 | Issued |
Array
(
[id] => 2120313
[patent_doc_number] => 04481997
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-13
[patent_title] => 'Tire and rim combination with safety insert'
[patent_app_type] => 1
[patent_app_number] => 6/439565
[patent_app_country] => US
[patent_app_date] => 1982-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3060
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/481/04481997.pdf
[firstpage_image] =>[orig_patent_app_number] => 439565
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/439565 | Tire and rim combination with safety insert | Nov 4, 1982 | Issued |
Array
(
[id] => 2067458
[patent_doc_number] => 04478458
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-23
[patent_title] => 'Locking and anti-loosening construction for vehicle rim'
[patent_app_type] => 1
[patent_app_number] => 6/438589
[patent_app_country] => US
[patent_app_date] => 1982-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 3091
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/478/04478458.pdf
[firstpage_image] =>[orig_patent_app_number] => 438589
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/438589 | Locking and anti-loosening construction for vehicle rim | Nov 1, 1982 | Issued |
Array
(
[id] => 2155469
[patent_doc_number] => 04530545
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-23
[patent_title] => 'Segmented air-track apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/437311
[patent_app_country] => US
[patent_app_date] => 1982-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 2565
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/530/04530545.pdf
[firstpage_image] =>[orig_patent_app_number] => 437311
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/437311 | Segmented air-track apparatus | Oct 27, 1982 | Issued |
Array
(
[id] => 2069762
[patent_doc_number] => 04470638
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-11
[patent_title] => 'Hubcap attachment'
[patent_app_type] => 1
[patent_app_number] => 6/431845
[patent_app_country] => US
[patent_app_date] => 1982-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1434
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/470/04470638.pdf
[firstpage_image] =>[orig_patent_app_number] => 431845
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/431845 | Hubcap attachment | Sep 29, 1982 | Issued |
Array
(
[id] => 2071767
[patent_doc_number] => 04460219
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-17
[patent_title] => 'Wheel cover retainer assembly'
[patent_app_type] => 1
[patent_app_number] => 6/429585
[patent_app_country] => US
[patent_app_date] => 1982-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1120
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/460/04460219.pdf
[firstpage_image] =>[orig_patent_app_number] => 429585
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/429585 | Wheel cover retainer assembly | Sep 29, 1982 | Issued |
Array
(
[id] => 2069789
[patent_doc_number] => 04470641
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-11
[patent_title] => 'Laminated track pad for tracked vehicles'
[patent_app_type] => 1
[patent_app_number] => 6/422802
[patent_app_country] => US
[patent_app_date] => 1982-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1480
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 311
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/470/04470641.pdf
[firstpage_image] =>[orig_patent_app_number] => 422802
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/422802 | Laminated track pad for tracked vehicles | Sep 23, 1982 | Issued |
Array
(
[id] => 2082421
[patent_doc_number] => 04465321
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-08-14
[patent_title] => 'Compression loaded collapsible wheel'
[patent_app_type] => 1
[patent_app_number] => 6/419816
[patent_app_country] => US
[patent_app_date] => 1982-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2586
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/465/04465321.pdf
[firstpage_image] =>[orig_patent_app_number] => 419816
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/419816 | Compression loaded collapsible wheel | Sep 19, 1982 | Issued |
Array
(
[id] => 2173055
[patent_doc_number] => 04512614
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-23
[patent_title] => 'Wheel cover with retainment system'
[patent_app_type] => 1
[patent_app_number] => 6/419487
[patent_app_country] => US
[patent_app_date] => 1982-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2726
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/512/04512614.pdf
[firstpage_image] =>[orig_patent_app_number] => 419487
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/419487 | Wheel cover with retainment system | Sep 16, 1982 | Issued |
Array
(
[id] => 2176459
[patent_doc_number] => 04504094
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-12
[patent_title] => 'Drive mechanism for invalid carriages'
[patent_app_type] => 1
[patent_app_number] => 6/418686
[patent_app_country] => US
[patent_app_date] => 1982-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2128
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/504/04504094.pdf
[firstpage_image] =>[orig_patent_app_number] => 418686
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/418686 | Drive mechanism for invalid carriages | Sep 15, 1982 | Issued |
Array
(
[id] => 2075376
[patent_doc_number] => 04461516
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-24
[patent_title] => 'Track pad reinforcement'
[patent_app_type] => 1
[patent_app_number] => 6/414992
[patent_app_country] => US
[patent_app_date] => 1982-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1641
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/461/04461516.pdf
[firstpage_image] =>[orig_patent_app_number] => 414992
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/414992 | Track pad reinforcement | Sep 2, 1982 | Issued |
Array
(
[id] => 2069753
[patent_doc_number] => 04470637
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-11
[patent_title] => 'Vehicle wheel with segmental rim parts and retaining ring'
[patent_app_type] => 1
[patent_app_number] => 6/413509
[patent_app_country] => US
[patent_app_date] => 1982-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 3452
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/470/04470637.pdf
[firstpage_image] =>[orig_patent_app_number] => 413509
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/413509 | Vehicle wheel with segmental rim parts and retaining ring | Aug 30, 1982 | Issued |
Array
(
[id] => 2128252
[patent_doc_number] => 04515411
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-07
[patent_title] => 'Wheel having adjustment for axial position of rim relative to disc'
[patent_app_type] => 1
[patent_app_number] => 6/408403
[patent_app_country] => US
[patent_app_date] => 1982-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1959
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/515/04515411.pdf
[firstpage_image] =>[orig_patent_app_number] => 408403
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/408403 | Wheel having adjustment for axial position of rim relative to disc | Aug 15, 1982 | Issued |
Array
(
[id] => 2093809
[patent_doc_number] => RE031572
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-01
[patent_title] => 'Pulverized fuel delivery system for a blast furnace'
[patent_app_type] => 2
[patent_app_number] => 6/408142
[patent_app_country] => US
[patent_app_date] => 1982-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5911
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/031/RE031572.pdf
[firstpage_image] =>[orig_patent_app_number] => 408142
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/408142 | Pulverized fuel delivery system for a blast furnace | Aug 15, 1982 | Issued |