Search

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 numberTitle of the applicationFiling DateStatus
06/558329 HUB CAP MOUNTING BRACKET Dec 4, 1983 Abandoned
Array ( [id] => 2252744 [patent_doc_number] => 04597426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Vehicle tire and rim having tire bead rotatable into assembled condition' [patent_app_type] => 1 [patent_app_number] => 6/554922 [patent_app_country] => US [patent_app_date] => 1983-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3955 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/597/04597426.pdf [firstpage_image] =>[orig_patent_app_number] => 554922 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554922
Vehicle tire and rim having tire bead rotatable into assembled condition Nov 24, 1983 Issued
Array ( [id] => 2317628 [patent_doc_number] => 04636012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Track roller mounting bracket' [patent_app_type] => 1 [patent_app_number] => 6/554518 [patent_app_country] => US [patent_app_date] => 1983-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 660 [patent_no_of_claims] => 3 [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/04/636/04636012.pdf [firstpage_image] =>[orig_patent_app_number] => 554518 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554518
Track roller mounting bracket Nov 22, 1983 Issued
Array ( [id] => 2214625 [patent_doc_number] => 04591212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-27 [patent_title] => 'Wheel bearing assembly' [patent_app_type] => 1 [patent_app_number] => 6/544595 [patent_app_country] => US [patent_app_date] => 1983-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2326 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/591/04591212.pdf [firstpage_image] =>[orig_patent_app_number] => 544595 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/544595
Wheel bearing assembly Oct 23, 1983 Issued
Array ( [id] => 2155099 [patent_doc_number] => 04553791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-19 [patent_title] => 'Linked chain' [patent_app_type] => 1 [patent_app_number] => 6/541103 [patent_app_country] => US [patent_app_date] => 1983-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2874 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/553/04553791.pdf [firstpage_image] =>[orig_patent_app_number] => 541103 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/541103
Linked chain Oct 11, 1983 Issued
06/541251 STRUCTURE OF DISC WHEEL Oct 11, 1983 Abandoned
Array ( [id] => 2075357 [patent_doc_number] => 04461514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-24 [patent_title] => 'Retention clip for wheel covers' [patent_app_type] => 1 [patent_app_number] => 6/533652 [patent_app_country] => US [patent_app_date] => 1983-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2101 [patent_no_of_claims] => 5 [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/04/461/04461514.pdf [firstpage_image] =>[orig_patent_app_number] => 533652 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/533652
Retention clip for wheel covers Sep 18, 1983 Issued
Array ( [id] => 2257139 [patent_doc_number] => 04579394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-01 [patent_title] => 'Split master link for track-laying vehicle track' [patent_app_type] => 1 [patent_app_number] => 6/533022 [patent_app_country] => US [patent_app_date] => 1983-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1377 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/579/04579394.pdf [firstpage_image] =>[orig_patent_app_number] => 533022 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/533022
Split master link for track-laying vehicle track Sep 15, 1983 Issued
Array ( [id] => 2172266 [patent_doc_number] => 04508241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-02 [patent_title] => 'Slidable closure element for slide closures of metallurgical vessels' [patent_app_type] => 1 [patent_app_number] => 6/526915 [patent_app_country] => US [patent_app_date] => 1983-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1417 [patent_no_of_claims] => 26 [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/04/508/04508241.pdf [firstpage_image] =>[orig_patent_app_number] => 526915 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/526915
Slidable closure element for slide closures of metallurgical vessels Aug 25, 1983 Issued
Array ( [id] => 2265297 [patent_doc_number] => 04565412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Track and road wheel assemblies for tracked vehicles' [patent_app_type] => 1 [patent_app_number] => 6/519959 [patent_app_country] => US [patent_app_date] => 1983-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 2202 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/565/04565412.pdf [firstpage_image] =>[orig_patent_app_number] => 519959 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/519959
Track and road wheel assemblies for tracked vehicles Aug 2, 1983 Issued
06/516831 ENDLESS DRIVE SYSTEM Jul 24, 1983 Abandoned
Array ( [id] => 2137158 [patent_doc_number] => 04522451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-11 [patent_title] => 'Track-type vehicle undercarriage' [patent_app_type] => 1 [patent_app_number] => 6/513243 [patent_app_country] => US [patent_app_date] => 1983-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1245 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/522/04522451.pdf [firstpage_image] =>[orig_patent_app_number] => 513243 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/513243
Track-type vehicle undercarriage Jul 12, 1983 Issued
Array ( [id] => 2186719 [patent_doc_number] => 04511183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Steel wheel with decorative cover' [patent_app_type] => 1 [patent_app_number] => 6/512771 [patent_app_country] => US [patent_app_date] => 1983-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3107 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511183.pdf [firstpage_image] =>[orig_patent_app_number] => 512771 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/512771
Steel wheel with decorative cover Jul 10, 1983 Issued
Array ( [id] => 2232468 [patent_doc_number] => 04573746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Track for motor vehicle having two parallel half-tracks' [patent_app_type] => 1 [patent_app_number] => 6/510232 [patent_app_country] => US [patent_app_date] => 1983-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1578 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/573/04573746.pdf [firstpage_image] =>[orig_patent_app_number] => 510232 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/510232
Track for motor vehicle having two parallel half-tracks Jun 30, 1983 Issued
Array ( [id] => 2155441 [patent_doc_number] => 04530542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-23 [patent_title] => 'Non-ferrous wheel center with chromed steel cover' [patent_app_type] => 1 [patent_app_number] => 6/509818 [patent_app_country] => US [patent_app_date] => 1983-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2605 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/530/04530542.pdf [firstpage_image] =>[orig_patent_app_number] => 509818 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/509818
Non-ferrous wheel center with chromed steel cover Jun 28, 1983 Issued
Array ( [id] => 2171555 [patent_doc_number] => 04529253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-16 [patent_title] => 'Bicycle wheel, hub and spoke assembly' [patent_app_type] => 1 [patent_app_number] => 6/503016 [patent_app_country] => US [patent_app_date] => 1983-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1574 [patent_no_of_claims] => 5 [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/04/529/04529253.pdf [firstpage_image] =>[orig_patent_app_number] => 503016 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/503016
Bicycle wheel, hub and spoke assembly Jun 9, 1983 Issued
Array ( [id] => 2062033 [patent_doc_number] => 04487455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-11 [patent_title] => 'Wheel cover retaining apparatus' [patent_app_type] => 1 [patent_app_number] => 6/498770 [patent_app_country] => US [patent_app_date] => 1983-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1179 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/487/04487455.pdf [firstpage_image] =>[orig_patent_app_number] => 498770 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/498770
Wheel cover retaining apparatus May 26, 1983 Issued
Array ( [id] => 2186756 [patent_doc_number] => 04511186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Sprocket wheel assembly of endless track-type vehicles' [patent_app_type] => 1 [patent_app_number] => 6/497646 [patent_app_country] => US [patent_app_date] => 1983-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3011 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511186.pdf [firstpage_image] =>[orig_patent_app_number] => 497646 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/497646
Sprocket wheel assembly of endless track-type vehicles May 23, 1983 Issued
Array ( [id] => 2173418 [patent_doc_number] => 04506933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-26 [patent_title] => 'Vehicle track having flexible interconnected links' [patent_app_type] => 1 [patent_app_number] => 6/493346 [patent_app_country] => US [patent_app_date] => 1983-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2357 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/506/04506933.pdf [firstpage_image] =>[orig_patent_app_number] => 493346 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/493346
Vehicle track having flexible interconnected links May 9, 1983 Issued
Array ( [id] => 2194922 [patent_doc_number] => 04527839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Synthetic wheel formed from two halves' [patent_app_type] => 1 [patent_app_number] => 6/487735 [patent_app_country] => US [patent_app_date] => 1983-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2404 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/527/04527839.pdf [firstpage_image] =>[orig_patent_app_number] => 487735 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/487735
Synthetic wheel formed from two halves Apr 21, 1983 Issued
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