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
Array ( [id] => 2823558 [patent_doc_number] => 05136968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Sustained release ink dispenser' [patent_app_type] => 1 [patent_app_number] => 7/459613 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4041 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136968.pdf [firstpage_image] =>[orig_patent_app_number] => 459613 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459613
Sustained release ink dispenser Jan 1, 1990 Issued
07/462900 STARCH ADHESIVE BONDING Dec 28, 1989 Abandoned
Array ( [id] => 2816271 [patent_doc_number] => 05086213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Device for detecting, during welding, variation in the physical state of the plastic material in a coupling piece of joining pipes' [patent_app_type] => 1 [patent_app_number] => 7/450944 [patent_app_country] => US [patent_app_date] => 1989-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3055 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086213.pdf [firstpage_image] =>[orig_patent_app_number] => 450944 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/450944
Device for detecting, during welding, variation in the physical state of the plastic material in a coupling piece of joining pipes Dec 14, 1989 Issued
07/444870 ELECTROSTATIC IMAGE DEVELOPER PRODUCTION APPARATUS Dec 3, 1989 Abandoned
Array ( [id] => 2742327 [patent_doc_number] => 05037499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Labeling machine combining a turret and a vacuum drum-roll on pad' [patent_app_type] => 1 [patent_app_number] => 7/443120 [patent_app_country] => US [patent_app_date] => 1989-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1461 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037499.pdf [firstpage_image] =>[orig_patent_app_number] => 443120 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443120
Labeling machine combining a turret and a vacuum drum-roll on pad Nov 28, 1989 Issued
Array ( [id] => 2704293 [patent_doc_number] => 05056462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Coating system with correction for non-linear dispensing characteristics' [patent_app_type] => 1 [patent_app_number] => 7/441820 [patent_app_country] => US [patent_app_date] => 1989-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7890 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056462.pdf [firstpage_image] =>[orig_patent_app_number] => 441820 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/441820
Coating system with correction for non-linear dispensing characteristics Nov 26, 1989 Issued
Array ( [id] => 2726607 [patent_doc_number] => 05032213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Thermal lid sealing method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/438377 [patent_app_country] => US [patent_app_date] => 1989-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3083 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032213.pdf [firstpage_image] =>[orig_patent_app_number] => 438377 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/438377
Thermal lid sealing method and apparatus Nov 19, 1989 Issued
Array ( [id] => 2717979 [patent_doc_number] => 04996940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Method and apparatus for internally coating and strengthening conduit' [patent_app_type] => 1 [patent_app_number] => 7/437641 [patent_app_country] => US [patent_app_date] => 1989-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2198 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/996/04996940.pdf [firstpage_image] =>[orig_patent_app_number] => 437641 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/437641
Method and apparatus for internally coating and strengthening conduit Nov 16, 1989 Issued
Array ( [id] => 2639092 [patent_doc_number] => 04980009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Hand-held labeler and method labeling' [patent_app_type] => 1 [patent_app_number] => 7/436152 [patent_app_country] => US [patent_app_date] => 1989-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6723 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/980/04980009.pdf [firstpage_image] =>[orig_patent_app_number] => 436152 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/436152
Hand-held labeler and method labeling Nov 8, 1989 Issued
07/434600 WAISTBAND INTERLINING THE THIN EDGES AND ITS ULTRASONIC FORMATION Nov 7, 1989 Abandoned
Array ( [id] => 2663288 [patent_doc_number] => 04954210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Dispenser for rolled pressure sensitive labels' [patent_app_type] => 1 [patent_app_number] => 7/432059 [patent_app_country] => US [patent_app_date] => 1989-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3307 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954210.pdf [firstpage_image] =>[orig_patent_app_number] => 432059 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/432059
Dispenser for rolled pressure sensitive labels Nov 5, 1989 Issued
Array ( [id] => 2704203 [patent_doc_number] => 05056457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Varnish impregnation method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/430329 [patent_app_country] => US [patent_app_date] => 1989-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 8815 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056457.pdf [firstpage_image] =>[orig_patent_app_number] => 430329 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430329
Varnish impregnation method and apparatus Nov 1, 1989 Issued
Array ( [id] => 2769691 [patent_doc_number] => 05101759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Method and device for forming a grid-like coating on web-like flexible planar members and products thereof' [patent_app_type] => 1 [patent_app_number] => 7/428844 [patent_app_country] => US [patent_app_date] => 1989-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1698 [patent_no_of_claims] => 10 [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/05/101/05101759.pdf [firstpage_image] =>[orig_patent_app_number] => 428844 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/428844
Method and device for forming a grid-like coating on web-like flexible planar members and products thereof Oct 29, 1989 Issued
Array ( [id] => 2650835 [patent_doc_number] => 04971648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Apparatus for bonding hubs to diskettes' [patent_app_type] => 1 [patent_app_number] => 7/436461 [patent_app_country] => US [patent_app_date] => 1989-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3000 [patent_no_of_claims] => 3 [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/04/971/04971648.pdf [firstpage_image] =>[orig_patent_app_number] => 436461 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/436461
Apparatus for bonding hubs to diskettes Oct 22, 1989 Issued
Array ( [id] => 2853227 [patent_doc_number] => 05090355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Apparatus and method for producing coated fastener samples' [patent_app_type] => 1 [patent_app_number] => 7/424810 [patent_app_country] => US [patent_app_date] => 1989-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4332 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/090/05090355.pdf [firstpage_image] =>[orig_patent_app_number] => 424810 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/424810
Apparatus and method for producing coated fastener samples Oct 19, 1989 Issued
07/423084 HYDROPHOBIC SILICA COATING Oct 17, 1989 Abandoned
Array ( [id] => 2792031 [patent_doc_number] => 05078083 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Method and apparatus for coating fasteners' [patent_app_type] => 1 [patent_app_number] => 7/422602 [patent_app_country] => US [patent_app_date] => 1989-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3826 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078083.pdf [firstpage_image] =>[orig_patent_app_number] => 422602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/422602
Method and apparatus for coating fasteners Oct 16, 1989 Issued
Array ( [id] => 2840578 [patent_doc_number] => 05083525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Felt dispenser for automobile glass installation preparation' [patent_app_type] => 1 [patent_app_number] => 7/421787 [patent_app_country] => US [patent_app_date] => 1989-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2159 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/083/05083525.pdf [firstpage_image] =>[orig_patent_app_number] => 421787 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/421787
Felt dispenser for automobile glass installation preparation Oct 15, 1989 Issued
Array ( [id] => 2745592 [patent_doc_number] => 05071504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Double sided laminating machine' [patent_app_type] => 1 [patent_app_number] => 7/421241 [patent_app_country] => US [patent_app_date] => 1989-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4507 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071504.pdf [firstpage_image] =>[orig_patent_app_number] => 421241 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/421241
Double sided laminating machine Oct 12, 1989 Issued
Array ( [id] => 2700445 [patent_doc_number] => 05013390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Hand-held labeller' [patent_app_type] => 1 [patent_app_number] => 7/427842 [patent_app_country] => US [patent_app_date] => 1989-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3414 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013390.pdf [firstpage_image] =>[orig_patent_app_number] => 427842 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/427842
Hand-held labeller Oct 5, 1989 Issued
Menu