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
06/348672 TROLLEY DEVICE IN A DUPLEX CHAIN CONVEYOR Feb 15, 1982 Abandoned
Array ( [id] => 2102412 [patent_doc_number] => 04466355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-21 [patent_title] => 'Railway track tamping machine' [patent_app_type] => 1 [patent_app_number] => 6/348971 [patent_app_country] => US [patent_app_date] => 1982-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2392 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/466/04466355.pdf [firstpage_image] =>[orig_patent_app_number] => 348971 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/348971
Railway track tamping machine Feb 11, 1982 Issued
Array ( [id] => 2077906 [patent_doc_number] => 04449665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Adjustable track' [patent_app_type] => 1 [patent_app_number] => 6/347450 [patent_app_country] => US [patent_app_date] => 1982-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2339 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/449/04449665.pdf [firstpage_image] =>[orig_patent_app_number] => 347450 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/347450
Adjustable track Feb 9, 1982 Issued
Array ( [id] => 2116534 [patent_doc_number] => 04476786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Ballast tamping machine' [patent_app_type] => 1 [patent_app_number] => 6/347434 [patent_app_country] => US [patent_app_date] => 1982-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4807 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/476/04476786.pdf [firstpage_image] =>[orig_patent_app_number] => 347434 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/347434
Ballast tamping machine Feb 9, 1982 Issued
Array ( [id] => 2093319 [patent_doc_number] => 04457236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Pipe internal towing carriage' [patent_app_type] => 1 [patent_app_number] => 6/347120 [patent_app_country] => US [patent_app_date] => 1982-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4571 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/457/04457236.pdf [firstpage_image] =>[orig_patent_app_number] => 347120 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/347120
Pipe internal towing carriage Feb 8, 1982 Issued
Array ( [id] => 2095890 [patent_doc_number] => 04445438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-01 [patent_title] => 'Ballast tamping tool unit' [patent_app_type] => 1 [patent_app_number] => 6/346226 [patent_app_country] => US [patent_app_date] => 1982-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1943 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/445/04445438.pdf [firstpage_image] =>[orig_patent_app_number] => 346226 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/346226
Ballast tamping tool unit Feb 4, 1982 Issued
Array ( [id] => 2104344 [patent_doc_number] => 04450771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Mobile ballast cleaning machine' [patent_app_type] => 1 [patent_app_number] => 6/343527 [patent_app_country] => US [patent_app_date] => 1982-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3805 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/450/04450771.pdf [firstpage_image] =>[orig_patent_app_number] => 343527 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/343527
Mobile ballast cleaning machine Jan 28, 1982 Issued
Array ( [id] => 2055422 [patent_doc_number] => 04452146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Railroad track tamper level control system' [patent_app_type] => 1 [patent_app_number] => 6/342788 [patent_app_country] => US [patent_app_date] => 1982-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2871 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/452/04452146.pdf [firstpage_image] =>[orig_patent_app_number] => 342788 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/342788
Railroad track tamper level control system Jan 25, 1982 Issued
Array ( [id] => 2172110 [patent_doc_number] => 04503778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-12 [patent_title] => 'Transportation system' [patent_app_type] => 1 [patent_app_number] => 6/341961 [patent_app_country] => US [patent_app_date] => 1982-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2631 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/503/04503778.pdf [firstpage_image] =>[orig_patent_app_number] => 341961 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/341961
Transportation system Jan 21, 1982 Issued
Array ( [id] => 2075795 [patent_doc_number] => 04449459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Pivoting head continuous tamper' [patent_app_type] => 1 [patent_app_number] => 6/341344 [patent_app_country] => US [patent_app_date] => 1982-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4166 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/449/04449459.pdf [firstpage_image] =>[orig_patent_app_number] => 341344 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/341344
Pivoting head continuous tamper Jan 20, 1982 Issued
Array ( [id] => 2109250 [patent_doc_number] => 04438855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-27 [patent_title] => 'Railway coupler shelf chamfer' [patent_app_type] => 1 [patent_app_number] => 6/341307 [patent_app_country] => US [patent_app_date] => 1982-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1375 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/438/04438855.pdf [firstpage_image] =>[orig_patent_app_number] => 341307 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/341307
Railway coupler shelf chamfer Jan 20, 1982 Issued
Array ( [id] => 2083828 [patent_doc_number] => 04423684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-03 [patent_title] => 'Track levelling and tamping machine with hydraulic pressure control system' [patent_app_type] => 1 [patent_app_number] => 6/341292 [patent_app_country] => US [patent_app_date] => 1982-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3430 [patent_no_of_claims] => 4 [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/04/423/04423684.pdf [firstpage_image] =>[orig_patent_app_number] => 341292 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/341292
Track levelling and tamping machine with hydraulic pressure control system Jan 20, 1982 Issued
Array ( [id] => 2001659 [patent_doc_number] => 04367681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'Dynamic loading correcting device' [patent_app_type] => 1 [patent_app_number] => 6/338655 [patent_app_country] => US [patent_app_date] => 1982-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3733 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/367/04367681.pdf [firstpage_image] =>[orig_patent_app_number] => 338655 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/338655
Dynamic loading correcting device Jan 10, 1982 Issued
Array ( [id] => 2048741 [patent_doc_number] => 04393784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-19 [patent_title] => 'Apparatus for replacing rail fastening elements and, optionally, rails' [patent_app_type] => 1 [patent_app_number] => 6/332303 [patent_app_country] => US [patent_app_date] => 1981-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3336 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/393/04393784.pdf [firstpage_image] =>[orig_patent_app_number] => 332303 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332303
Apparatus for replacing rail fastening elements and, optionally, rails Dec 17, 1981 Issued
Array ( [id] => 2094002 [patent_doc_number] => 04428298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-31 [patent_title] => 'Vehicle speed control transition module' [patent_app_type] => 1 [patent_app_number] => 6/330352 [patent_app_country] => US [patent_app_date] => 1981-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1673 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/428/04428298.pdf [firstpage_image] =>[orig_patent_app_number] => 330352 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/330352
Vehicle speed control transition module Dec 13, 1981 Issued
Array ( [id] => 2094022 [patent_doc_number] => 04428300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-31 [patent_title] => 'Vehicle precision stop assembly' [patent_app_type] => 1 [patent_app_number] => 6/330353 [patent_app_country] => US [patent_app_date] => 1981-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2355 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/428/04428300.pdf [firstpage_image] =>[orig_patent_app_number] => 330353 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/330353
Vehicle precision stop assembly Dec 13, 1981 Issued
Array ( [id] => 2061340 [patent_doc_number] => 04429636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-07 [patent_title] => 'Vehicle turntable' [patent_app_type] => 1 [patent_app_number] => 6/330351 [patent_app_country] => US [patent_app_date] => 1981-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2710 [patent_no_of_claims] => 15 [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/04/429/04429636.pdf [firstpage_image] =>[orig_patent_app_number] => 330351 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/330351
Vehicle turntable Dec 13, 1981 Issued
Array ( [id] => 2031817 [patent_doc_number] => 04409901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'Apparatus for performing operations on a railway track' [patent_app_type] => 1 [patent_app_number] => 6/329307 [patent_app_country] => US [patent_app_date] => 1981-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3395 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/409/04409901.pdf [firstpage_image] =>[orig_patent_app_number] => 329307 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/329307
Apparatus for performing operations on a railway track Dec 9, 1981 Issued
Array ( [id] => 2038038 [patent_doc_number] => 04403552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-13 [patent_title] => 'Detachable grip assembly and method' [patent_app_type] => 1 [patent_app_number] => 6/328932 [patent_app_country] => US [patent_app_date] => 1981-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4220 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/403/04403552.pdf [firstpage_image] =>[orig_patent_app_number] => 328932 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328932
Detachable grip assembly and method Dec 8, 1981 Issued
06/328284 TRAFFIC CONTROL DEVICE FOR DRIVERLESS VEHICLES Dec 6, 1981 Abandoned
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