Search

John M. Heffington

Examiner (ID: 2757, Phone: (571)270-1696 , Office: P/2172 )

Most Active Art Unit
2172
Art Unit(s)
2177, 2172, 2179, 2145
Total Applications
502
Issued Applications
182
Pending Applications
73
Abandoned Applications
260

Applications

Application numberTitle of the applicationFiling DateStatus
07/418747 LSI CHIP AND METHOD OF PRODUCING SAME Oct 3, 1989 Abandoned
Array ( [id] => 2704185 [patent_doc_number] => 05056456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Automatically opened and closed barrel' [patent_app_type] => 1 [patent_app_number] => 7/416326 [patent_app_country] => US [patent_app_date] => 1989-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2725 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056456.pdf [firstpage_image] =>[orig_patent_app_number] => 416326 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/416326
Automatically opened and closed barrel Oct 1, 1989 Issued
Array ( [id] => 2815767 [patent_doc_number] => 05167714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Powder coating system with configurable controller and dew point detection' [patent_app_type] => 1 [patent_app_number] => 7/415080 [patent_app_country] => US [patent_app_date] => 1989-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5066 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167714.pdf [firstpage_image] =>[orig_patent_app_number] => 415080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/415080
Powder coating system with configurable controller and dew point detection Sep 28, 1989 Issued
Array ( [id] => 2716901 [patent_doc_number] => 05050532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Method of moistening such articles as tools or workpieces with a liquid, such as a lubricant, coolant, or adhesive, and device for carrying out the method' [patent_app_type] => 1 [patent_app_number] => 7/412028 [patent_app_country] => US [patent_app_date] => 1989-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/050/05050532.pdf [firstpage_image] =>[orig_patent_app_number] => 412028 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/412028
Method of moistening such articles as tools or workpieces with a liquid, such as a lubricant, coolant, or adhesive, and device for carrying out the method Sep 24, 1989 Issued
Array ( [id] => 2721125 [patent_doc_number] => 05057347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Apparatus and tape for splicing data processing webs and mounting material thereon' [patent_app_type] => 1 [patent_app_number] => 7/410034 [patent_app_country] => US [patent_app_date] => 1989-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 4660 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057347.pdf [firstpage_image] =>[orig_patent_app_number] => 410034 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/410034
Apparatus and tape for splicing data processing webs and mounting material thereon Sep 20, 1989 Issued
Array ( [id] => 2861829 [patent_doc_number] => 05113212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Method for the formation of images and an apparatus for performing the same' [patent_app_type] => 1 [patent_app_number] => 7/409439 [patent_app_country] => US [patent_app_date] => 1989-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 32 [patent_no_of_words] => 10469 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113212.pdf [firstpage_image] =>[orig_patent_app_number] => 409439 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/409439
Method for the formation of images and an apparatus for performing the same Sep 18, 1989 Issued
Array ( [id] => 2729127 [patent_doc_number] => 05036793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Doctor blade apparatus' [patent_app_type] => 1 [patent_app_number] => 7/409127 [patent_app_country] => US [patent_app_date] => 1989-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 769 [patent_no_of_claims] => 6 [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/05/036/05036793.pdf [firstpage_image] =>[orig_patent_app_number] => 409127 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/409127
Doctor blade apparatus Sep 18, 1989 Issued
Array ( [id] => 2745503 [patent_doc_number] => 05037672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Device for spraying a coating on the internal surface of a vessel for transferring molten metal and a method relating to said device' [patent_app_type] => 1 [patent_app_number] => 7/427101 [patent_app_country] => US [patent_app_date] => 1989-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3189 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037672.pdf [firstpage_image] =>[orig_patent_app_number] => 427101 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/427101
Device for spraying a coating on the internal surface of a vessel for transferring molten metal and a method relating to said device Sep 18, 1989 Issued
Array ( [id] => 2738794 [patent_doc_number] => 05011555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Method of ultrasonically cutting and sealing thermoplastic workpieces particularly a filter' [patent_app_type] => 1 [patent_app_number] => 7/407638 [patent_app_country] => US [patent_app_date] => 1989-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 1628 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011555.pdf [firstpage_image] =>[orig_patent_app_number] => 407638 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/407638
Method of ultrasonically cutting and sealing thermoplastic workpieces particularly a filter Sep 14, 1989 Issued
07/404717 COATING APPARATUS Sep 7, 1989 Abandoned
Array ( [id] => 2700937 [patent_doc_number] => 04981546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Heat-sealing device for thermoplastic films' [patent_app_type] => 1 [patent_app_number] => 7/405590 [patent_app_country] => US [patent_app_date] => 1989-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2056 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981546.pdf [firstpage_image] =>[orig_patent_app_number] => 405590 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/405590
Heat-sealing device for thermoplastic films Sep 7, 1989 Issued
Array ( [id] => 2740742 [patent_doc_number] => 04986874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'Hand-labeler' [patent_app_type] => 1 [patent_app_number] => 7/404014 [patent_app_country] => US [patent_app_date] => 1989-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4323 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/986/04986874.pdf [firstpage_image] =>[orig_patent_app_number] => 404014 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/404014
Hand-labeler Sep 6, 1989 Issued
Array ( [id] => 2728446 [patent_doc_number] => 04997500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Method for joining thermoplastic parts' [patent_app_type] => 1 [patent_app_number] => 7/399091 [patent_app_country] => US [patent_app_date] => 1989-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2706 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997500.pdf [firstpage_image] =>[orig_patent_app_number] => 399091 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399091
Method for joining thermoplastic parts Aug 27, 1989 Issued
Array ( [id] => 2587505 [patent_doc_number] => 04933036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Techniques for welding thermoplastic tubes' [patent_app_type] => 1 [patent_app_number] => 7/393687 [patent_app_country] => US [patent_app_date] => 1989-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 11 [patent_no_of_words] => 1397 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/933/04933036.pdf [firstpage_image] =>[orig_patent_app_number] => 393687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393687
Techniques for welding thermoplastic tubes Aug 15, 1989 Issued
Array ( [id] => 2792016 [patent_doc_number] => 05078082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Method and apparatus for applying bonding material to a populated mounting surface' [patent_app_type] => 1 [patent_app_number] => 7/394629 [patent_app_country] => US [patent_app_date] => 1989-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1921 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078082.pdf [firstpage_image] =>[orig_patent_app_number] => 394629 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394629
Method and apparatus for applying bonding material to a populated mounting surface Aug 15, 1989 Issued
Array ( [id] => 2635742 [patent_doc_number] => 04938820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Joining of sheets' [patent_app_type] => 1 [patent_app_number] => 7/394288 [patent_app_country] => US [patent_app_date] => 1989-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3257 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938820.pdf [firstpage_image] =>[orig_patent_app_number] => 394288 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394288
Joining of sheets Aug 14, 1989 Issued
Array ( [id] => 2742344 [patent_doc_number] => 05037500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Method and apparatus for joining tubular plastic parts by welding' [patent_app_type] => 1 [patent_app_number] => 7/393983 [patent_app_country] => US [patent_app_date] => 1989-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2238 [patent_no_of_claims] => 3 [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/05/037/05037500.pdf [firstpage_image] =>[orig_patent_app_number] => 393983 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393983
Method and apparatus for joining tubular plastic parts by welding Aug 14, 1989 Issued
Array ( [id] => 2687505 [patent_doc_number] => 05019203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Double sided laminating machine' [patent_app_type] => 1 [patent_app_number] => 7/389510 [patent_app_country] => US [patent_app_date] => 1989-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5052 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019203.pdf [firstpage_image] =>[orig_patent_app_number] => 389510 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389510
Double sided laminating machine Aug 3, 1989 Issued
Array ( [id] => 2689268 [patent_doc_number] => 04995938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Supporting device for ultrasonic vibration assembly' [patent_app_type] => 1 [patent_app_number] => 7/387922 [patent_app_country] => US [patent_app_date] => 1989-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1640 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995938.pdf [firstpage_image] =>[orig_patent_app_number] => 387922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/387922
Supporting device for ultrasonic vibration assembly Jul 31, 1989 Issued
Array ( [id] => 2689228 [patent_doc_number] => 04995936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Continuous web splicing machine' [patent_app_type] => 1 [patent_app_number] => 7/385686 [patent_app_country] => US [patent_app_date] => 1989-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1909 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995936.pdf [firstpage_image] =>[orig_patent_app_number] => 385686 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/385686
Continuous web splicing machine Jul 26, 1989 Issued
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