Search

Cathron C Brooks

Examiner (ID: 413, Phone: (571)272-2633 , Office: P/2911 )

Most Active Art Unit
2913
Art Unit(s)
2922, 2910, 2900, 2913, 2903, 2911
Total Applications
3881
Issued Applications
3854
Pending Applications
0
Abandoned Applications
27

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1901729 [patent_doc_number] => 04301738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-24 [patent_title] => 'Apparatus for the replacement of rails of a track' [patent_app_type] => 1 [patent_app_number] => 6/087062 [patent_app_country] => US [patent_app_date] => 1979-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4834 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/301/04301738.pdf [firstpage_image] =>[orig_patent_app_number] => 087062 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/087062
Apparatus for the replacement of rails of a track Oct 21, 1979 Issued
Array ( [id] => 1901745 [patent_doc_number] => 04301741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-24 [patent_title] => 'Hopper car outlet gate assembly with self cleaning gear and rack actuation arrangement' [patent_app_type] => 1 [patent_app_number] => 6/086644 [patent_app_country] => US [patent_app_date] => 1979-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 6028 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 811 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/301/04301741.pdf [firstpage_image] =>[orig_patent_app_number] => 086644 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/086644
Hopper car outlet gate assembly with self cleaning gear and rack actuation arrangement Oct 21, 1979 Issued
Array ( [id] => 1860343 [patent_doc_number] => 04267779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-19 [patent_title] => 'Mechanically trackable road vehicle' [patent_app_type] => 1 [patent_app_number] => 6/084613 [patent_app_country] => US [patent_app_date] => 1979-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4474 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/267/04267779.pdf [firstpage_image] =>[orig_patent_app_number] => 084613 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/084613
Mechanically trackable road vehicle Oct 14, 1979 Issued
Array ( [id] => 2058808 [patent_doc_number] => 04440088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-03 [patent_title] => 'Fabric insertion system' [patent_app_type] => 1 [patent_app_number] => 6/083891 [patent_app_country] => US [patent_app_date] => 1979-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3998 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/440/04440088.pdf [firstpage_image] =>[orig_patent_app_number] => 083891 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/083891
Fabric insertion system Oct 10, 1979 Issued
Array ( [id] => 1943370 [patent_doc_number] => 04335658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-22 [patent_title] => 'Downhill slide system' [patent_app_type] => 1 [patent_app_number] => 6/083401 [patent_app_country] => US [patent_app_date] => 1979-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4492 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/335/04335658.pdf [firstpage_image] =>[orig_patent_app_number] => 083401 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/083401
Downhill slide system Oct 9, 1979 Issued
Array ( [id] => 1898748 [patent_doc_number] => 04275664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-30 [patent_title] => 'Step-platform operation' [patent_app_type] => 1 [patent_app_number] => 6/079031 [patent_app_country] => US [patent_app_date] => 1979-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4433 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/275/04275664.pdf [firstpage_image] =>[orig_patent_app_number] => 079031 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/079031
Step-platform operation Sep 25, 1979 Issued
Array ( [id] => 1937052 [patent_doc_number] => 04334624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-15 [patent_title] => 'Draft gear locking device' [patent_app_type] => 1 [patent_app_number] => 6/079051 [patent_app_country] => US [patent_app_date] => 1979-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4294 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/334/04334624.pdf [firstpage_image] =>[orig_patent_app_number] => 079051 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/079051
Draft gear locking device Sep 25, 1979 Issued
Array ( [id] => 2000406 [patent_doc_number] => 04397241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-09 [patent_title] => 'System for laying a separation fabric on the subgrade of a railroad bed' [patent_app_type] => 1 [patent_app_number] => 6/077103 [patent_app_country] => US [patent_app_date] => 1979-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1590 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/397/04397241.pdf [firstpage_image] =>[orig_patent_app_number] => 077103 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/077103
System for laying a separation fabric on the subgrade of a railroad bed Sep 18, 1979 Issued
Array ( [id] => 1888323 [patent_doc_number] => 04287833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-08 [patent_title] => 'Auto carrier railway car' [patent_app_type] => 1 [patent_app_number] => 6/077255 [patent_app_country] => US [patent_app_date] => 1979-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2552 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/287/04287833.pdf [firstpage_image] =>[orig_patent_app_number] => 077255 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/077255
Auto carrier railway car Sep 18, 1979 Issued
Array ( [id] => 1861214 [patent_doc_number] => 04274582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-23 [patent_title] => 'Separate insulator pad between a clip and a railroad rail' [patent_app_type] => 1 [patent_app_number] => 6/071884 [patent_app_country] => US [patent_app_date] => 1979-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1426 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 627 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/274/04274582.pdf [firstpage_image] =>[orig_patent_app_number] => 071884 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/071884
Separate insulator pad between a clip and a railroad rail Sep 3, 1979 Issued
Array ( [id] => 1929416 [patent_doc_number] => 04261510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-14 [patent_title] => 'Vehicle wheel traction device' [patent_app_type] => 1 [patent_app_number] => 6/071688 [patent_app_country] => US [patent_app_date] => 1979-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2554 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/261/04261510.pdf [firstpage_image] =>[orig_patent_app_number] => 071688 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/071688
Vehicle wheel traction device Aug 30, 1979 Issued
Array ( [id] => 1867039 [patent_doc_number] => 04252068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-24 [patent_title] => 'Cast draft sill' [patent_app_type] => 1 [patent_app_number] => 6/071422 [patent_app_country] => US [patent_app_date] => 1979-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3564 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/252/04252068.pdf [firstpage_image] =>[orig_patent_app_number] => 071422 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/071422
Cast draft sill Aug 29, 1979 Issued
Array ( [id] => 1887517 [patent_doc_number] => 04266486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-12 [patent_title] => 'Rail car door linkage' [patent_app_type] => 1 [patent_app_number] => 6/071036 [patent_app_country] => US [patent_app_date] => 1979-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1634 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/266/04266486.pdf [firstpage_image] =>[orig_patent_app_number] => 071036 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/071036
Rail car door linkage Aug 29, 1979 Issued
Array ( [id] => 1932428 [patent_doc_number] => 04324187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-13 [patent_title] => 'Rail vehicle having a roll support device' [patent_app_type] => 1 [patent_app_number] => 6/070742 [patent_app_country] => US [patent_app_date] => 1979-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4870 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/324/04324187.pdf [firstpage_image] =>[orig_patent_app_number] => 070742 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/070742
Rail vehicle having a roll support device Aug 28, 1979 Issued
Array ( [id] => 1952864 [patent_doc_number] => 04316416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-23 [patent_title] => 'Mobile apparatus for replacing old track ties by new track ties' [patent_app_type] => 1 [patent_app_number] => 6/070314 [patent_app_country] => US [patent_app_date] => 1979-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2956 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/316/04316416.pdf [firstpage_image] =>[orig_patent_app_number] => 070314 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/070314
Mobile apparatus for replacing old track ties by new track ties Aug 26, 1979 Issued
Array ( [id] => 1908395 [patent_doc_number] => 04253398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-03 [patent_title] => 'Mobile apparatus for the continuous replacement of ties' [patent_app_type] => 1 [patent_app_number] => 6/070315 [patent_app_country] => US [patent_app_date] => 1979-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4465 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/253/04253398.pdf [firstpage_image] =>[orig_patent_app_number] => 070315 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/070315
Mobile apparatus for the continuous replacement of ties Aug 26, 1979 Issued
Array ( [id] => 1861287 [patent_doc_number] => 04267969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-19 [patent_title] => 'Railroad grade crossing construction' [patent_app_type] => 1 [patent_app_number] => 6/069292 [patent_app_country] => US [patent_app_date] => 1979-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3570 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/267/04267969.pdf [firstpage_image] =>[orig_patent_app_number] => 069292 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/069292
Railroad grade crossing construction Aug 23, 1979 Issued
Array ( [id] => 1895763 [patent_doc_number] => 04265399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-05 [patent_title] => 'Snow chain' [patent_app_type] => 1 [patent_app_number] => 6/069176 [patent_app_country] => US [patent_app_date] => 1979-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2227 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/265/04265399.pdf [firstpage_image] =>[orig_patent_app_number] => 069176 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/069176
Snow chain Aug 22, 1979 Issued
Array ( [id] => 1862580 [patent_doc_number] => 04294482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-13 [patent_title] => 'Railway wheel tread profile' [patent_app_type] => 1 [patent_app_number] => 6/069515 [patent_app_country] => US [patent_app_date] => 1979-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4264 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/294/04294482.pdf [firstpage_image] =>[orig_patent_app_number] => 069515 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/069515
Railway wheel tread profile Aug 22, 1979 Issued
Array ( [id] => 1886042 [patent_doc_number] => 04280412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-28 [patent_title] => 'Independent suspension system for attraction type magnetically floated travelling body' [patent_app_type] => 1 [patent_app_number] => 6/068957 [patent_app_country] => US [patent_app_date] => 1979-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2211 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/280/04280412.pdf [firstpage_image] =>[orig_patent_app_number] => 068957 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/068957
Independent suspension system for attraction type magnetically floated travelling body Aug 21, 1979 Issued
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